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Occupation

Labour force by broad occupational category (NOC 2021). — 2021 Census of Population

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ManagementBusiness & FinanceSciences & TechHealthEducation & GovArts & CultureSales & ServiceTrades & TransportNatural ResourcesManufacturing

Opacity indicates share of population — darker means a higher percentage.

Largest Sector

Largest occupational category by share of labour force

Distribution by riding

Largest occupation group by federal riding, 2021 Census. Sales and service in 276 of 343 ridings, trades and transport in 38, business and finance in 23. Highest share: 35.5% (sales and service, Niagara Falls—Niagara-on-the-Lake).

Colour

  • Median riding 24.7%

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Vertical axis: Share of the largest group (%)

Each dot is one federal riding (343 with a figure; 2023 Representation Order), placed by its value and spread across the axis so that dots do not overlap. The line marks the median riding (24.7%). Colour: the largest group, as on the map; position: that group’s share.

Source: Statistics Canada, 2021 Census of Population.

Highest and lowest ridings

Largest occupation group by federal riding, 2021 Census. 343 ridings ranked from highest (1) to lowest; tied values share a rank. Bars start at zero on one scale; the vertical line marks the median riding (24.7%).

10 highest

The 10 ridings with the highest values: largest occupation group, 2021 Census
RankRidingBarShare
1Niagara Falls—Niagara-on-the-LakeONSales and service35.5%
2Moncton—DieppeNBSales and service33.1%
3Spadina—HarbourfrontONBusiness and finance32.4%
4Saint-Léonard—Saint-MichelQCSales and service32.3%
5Sydney—Glace BayNSSales and service32.1%
6Calgary McKnightABSales and service31.9%
7St. CatharinesONSales and service31.3%
8CharlottetownPESales and service31.2%
9Richmond Centre—MarpoleBCSales and service30.3%
10Vancouver KingswayBCSales and service30.2%

10 lowest

The 10 ridings with the lowest values: largest occupation group, 2021 Census, lowest first
RankRidingBarShare
343Calgary ConfederationABSales and service20.1%
342CarletonONBusiness and finance20.2%
341YukonYTSales and service20.4%
340CardiganPESales and service20.6%
338Pontiac—Kitigan ZibiQCBusiness and finance20.8%
338Riding MountainMBSales and service20.8%
337Rosemont—La Petite-PatrieQCSales and service20.9%
335Prescott—Russell—CumberlandONTrades and transport21.1%
335Vancouver QuadraBCBusiness and finance21.1%
334Pierre-Boucher—Les Patriotes—VerchèresQCSales and service21.2%
All 343 ridings, ranked
All ridings ranked by largest occupation group, 2021 Census, highest first
RankRidingProvince or territoryLargest groupShare
1Niagara Falls—Niagara-on-the-LakeOntarioSales and service35.5%
2Moncton—DieppeNew BrunswickSales and service33.1%
3Spadina—HarbourfrontOntarioBusiness and finance32.4%
4Saint-Léonard—Saint-MichelQuebecSales and service32.3%
5Sydney—Glace BayNova ScotiaSales and service32.1%
6Calgary McKnightAlbertaSales and service31.9%
7St. CatharinesOntarioSales and service31.3%
8CharlottetownPrince Edward IslandSales and service31.2%
9Richmond Centre—MarpoleBritish ColumbiaSales and service30.3%
10Vancouver KingswayBritish ColumbiaSales and service30.2%
11Winnipeg CentreManitobaSales and service30.0%
12BourassaQuebecSales and service29.9%
13Scarborough NorthOntarioSales and service29.6%
13Scarborough—WoburnOntarioSales and service29.6%
13VimyQuebecSales and service29.6%
16Laval—Les ÎlesQuebecSales and service29.5%
16Richmond East—StevestonBritish ColumbiaSales and service29.5%
16Saint John—KennebecasisNew BrunswickSales and service29.5%
19Surrey CentreBritish ColumbiaSales and service29.4%
20KelownaBritish ColumbiaSales and service29.3%
20Niagara SouthOntarioSales and service29.3%
22Saskatoon WestSaskatchewanSales and service29.2%
23Vancouver Fraserview—South BurnabyBritish ColumbiaSales and service29.1%
24Fort McMurray—Cold LakeAlbertaTrades and transport29.0%
24Laurentides—LabelleQuebecSales and service29.0%
24Surrey NewtonBritish ColumbiaSales and service29.0%
27Trois-RivièresQuebecSales and service28.7%
28Dartmouth—Cole HarbourNova ScotiaSales and service28.6%
29Nanaimo—LadysmithBritish ColumbiaSales and service28.5%
30Edmonton SoutheastAlbertaSales and service28.4%
30Honoré-MercierQuebecSales and service28.4%
32Scarborough Centre—Don Valley EastOntarioSales and service28.3%
33Calgary EastAlbertaSales and service28.2%
33Fleetwood—Port KellsBritish ColumbiaSales and service28.2%
35Humber River—Black CreekOntarioSales and service28.1%
35OshawaOntarioSales and service28.1%
37Courtenay—AlberniBritish ColumbiaSales and service28.0%
38Edmonton NorthwestAlbertaSales and service27.9%
38PeterboroughOntarioSales and service27.9%
40Edmonton GriesbachAlbertaSales and service27.8%
40London—FanshaweOntarioSales and service27.8%
40Simcoe NorthOntarioSales and service27.8%
43ProvencherManitobaTrades and transport27.7%
43Windsor WestOntarioSales and service27.7%
45Cape SpearNewfoundland and LabradorSales and service27.6%
45Winnipeg NorthManitobaSales and service27.6%
47Fundy RoyalNew BrunswickSales and service27.5%
47Hamilton MountainOntarioSales and service27.5%
47LabradorNewfoundland and LabradorTrades and transport27.5%
47Markham—ThornhillOntarioSales and service27.5%
51Calgary SkyviewAlbertaSales and service27.4%
52Dorval—Lachine—LaSalleQuebecSales and service27.3%
52Scarborough SouthwestOntarioSales and service27.3%
52Winnipeg SouthManitobaSales and service27.3%
52York South—Weston—EtobicokeOntarioSales and service27.3%
56Etobicoke NorthOntarioSales and service27.2%
56London CentreOntarioSales and service27.2%
56ParklandAlbertaTrades and transport27.2%
56Scarborough—AgincourtOntarioSales and service27.2%
60Acadie—BathurstNew BrunswickSales and service27.1%
60Longueuil—Charles-LeMoyneQuebecSales and service27.1%
60Madawaska—RestigoucheNew BrunswickSales and service27.1%
60Regina—WascanaSaskatchewanSales and service27.1%
64Red DeerAlbertaSales and service27.0%
64Saint-LaurentQuebecSales and service27.0%
64St. John's EastNewfoundland and LabradorSales and service27.0%
67Brossard—Saint-LambertQuebecSales and service26.9%
67Edmonton WestAlbertaSales and service26.9%
67Similkameen—South Okanagan—West KootenayBritish ColumbiaSales and service26.9%
67West Vancouver—Sunshine Coast—Sea to Sky CountryBritish ColumbiaSales and service26.9%
71La Pointe-de-l'ÎleQuebecSales and service26.8%
71Pierrefonds—DollardQuebecSales and service26.8%
71YellowheadAlbertaSales and service26.8%
74Bay of QuinteOntarioSales and service26.7%
74Desnethé—Missinippi—Churchill RiverSaskatchewanEducation and government26.7%
74Kamloops—Thompson—NicolaBritish ColumbiaSales and service26.7%
77Halifax WestNova ScotiaSales and service26.6%
77Hamilton CentreOntarioSales and service26.6%
77Hamilton East—Stoney CreekOntarioSales and service26.6%
77Kingston and the IslandsOntarioSales and service26.6%
77Parry Sound—MuskokaOntarioSales and service26.6%
82Burnaby CentralBritish ColumbiaSales and service26.5%
82Markham—UnionvilleOntarioBusiness and finance26.5%
82Rivière-du-NordQuebecSales and service26.5%
85Edmonton CentreAlbertaSales and service26.4%
85Gaspésie—Les Îles-de-la-Madeleine—ListugujQuebecSales and service26.4%
85Okanagan Lake West—South KelownaBritish ColumbiaSales and service26.4%
88Alfred-PellanQuebecSales and service26.3%
88Leduc—WetaskiwinAlbertaTrades and transport26.3%
88London WestOntarioSales and service26.3%
91Beauport—LimoilouQuebecSales and service26.2%
91Lac-Saint-JeanQuebecSales and service26.2%
91Swift Current—Grasslands—KindersleySaskatchewanNatural resources26.2%
94Cumberland—ColchesterNova ScotiaSales and service26.1%
94Edmonton ManningAlbertaSales and service26.1%
94Prince George—Peace River—Northern RockiesBritish ColumbiaTrades and transport26.1%
94Sault Ste. Marie—AlgomaOntarioSales and service26.1%
94SudburyOntarioSales and service26.1%
94Vernon—Lake Country—MonasheeBritish ColumbiaSales and service26.1%
100Cowichan—Malahat—LangfordBritish ColumbiaSales and service26.0%
100Scarborough—Guildwood—Rouge ParkOntarioSales and service26.0%
100Simcoe—GreyOntarioSales and service26.0%
103Barrie South—InnisfilOntarioSales and service25.9%
104Barrie—Springwater—Oro-MedonteOntarioSales and service25.8%
104Chilliwack—HopeBritish ColumbiaSales and service25.8%
104Mississauga East—CooksvilleOntarioSales and service25.8%
104Ottawa West—NepeanOntarioSales and service25.8%
104Terra Nova—The PeninsulasNewfoundland and LabradorTrades and transport25.8%
109Columbia—Kootenay—Southern RockiesBritish ColumbiaSales and service25.7%
109PapineauQuebecSales and service25.7%
109Saint-Maurice—ChamplainQuebecSales and service25.7%
112Calgary MidnaporeAlbertaSales and service25.6%
112Hochelaga—Rosemont-EstQuebecSales and service25.6%
112Long Range MountainsNewfoundland and LabradorSales and service25.6%
112SherbrookeQuebecSales and service25.6%
112Thérèse-De BlainvilleQuebecSales and service25.6%
112Toronto—St. Paul'sOntarioBusiness and finance25.6%
112VaudreuilQuebecSales and service25.6%
119Abbotsford—South LangleyBritish ColumbiaTrades and transport25.5%
119Acadie—AnnapolisNova ScotiaSales and service25.5%
119Calgary Nose HillAlbertaSales and service25.5%
119Marc-Aurèle-FortinQuebecSales and service25.5%
119North Island—Powell RiverBritish ColumbiaSales and service25.5%
124BurlingtonOntarioSales and service25.4%
124Calgary HeritageAlbertaSales and service25.4%
124Charlesbourg—Haute-Saint-CharlesQuebecSales and service25.4%
124Chicoutimi—Le FjordQuebecSales and service25.4%
124Cloverdale—Langley CityBritish ColumbiaSales and service25.4%
124Fredericton—OromoctoNew BrunswickSales and service25.4%
124Medicine Hat—Cardston—WarnerAlbertaSales and service25.4%
124Mississauga—MaltonOntarioSales and service25.4%
124MontcalmQuebecTrades and transport25.4%
124Nipissing—TimiskamingOntarioSales and service25.4%
124Sackville—Bedford—PrestonNova ScotiaSales and service25.4%
135Elmwood—TransconaManitobaSales and service25.3%
135Esquimalt—Saanich—SookeBritish ColumbiaSales and service25.3%
135Haliburton—Kawartha LakesOntarioTrades and transport25.3%
135Newmarket—AuroraOntarioSales and service25.3%
135Toronto CentreOntarioBusiness and finance25.3%
135York CentreOntarioSales and service25.3%
141Haldimand—NorfolkOntarioTrades and transport25.2%
141Joliette—ManawanQuebecSales and service25.2%
141Selkirk—Interlake—EastmanManitobaTrades and transport25.2%
141Skeena—Bulkley ValleyBritish ColumbiaTrades and transport25.2%
145GatineauQuebecSales and service25.1%
145Rivière-des-Mille-ÎlesQuebecSales and service25.1%
147Bowmanville—Oshawa NorthOntarioSales and service25.0%
147Brampton—Chinguacousy ParkOntarioTrades and transport25.0%
147Coquitlam—Port CoquitlamBritish ColumbiaSales and service25.0%
147HalifaxNova ScotiaSales and service25.0%
147LethbridgeAlbertaSales and service25.0%
147St. Boniface—St. VitalManitobaSales and service25.0%
153Edmonton GatewayAlbertaSales and service24.9%
153JonquièreQuebecSales and service24.9%
153Kamloops—Shuswap—Central RockiesBritish ColumbiaSales and service24.9%
153OrléansOntarioBusiness and finance24.9%
157Brantford—Brant South—Six NationsOntarioSales and service24.8%
157Oakville EastOntarioBusiness and finance24.8%
157Ottawa SouthOntarioSales and service24.8%
157Sarnia—Lambton—BkejwanongOntarioSales and service24.8%
157South Surrey—White RockBritish ColumbiaSales and service24.8%
157VictoriaBritish ColumbiaSales and service24.8%
157Winnipeg South CentreManitobaSales and service24.8%
164Chatham-Kent—LeamingtonOntarioSales and service24.7%
164Côte-Nord—Kawawachikamach—NitassinanQuebecSales and service24.7%
164Grande PrairieAlbertaTrades and transport24.7%
164Lac-Saint-LouisQuebecSales and service24.7%
164Mount RoyalQuebecSales and service24.7%
164New Westminster—Burnaby—MaillardvilleBritish ColumbiaSales and service24.7%
164Oakville WestOntarioBusiness and finance24.7%
164Regina—LewvanSaskatchewanSales and service24.7%
164Regina—Qu'AppelleSaskatchewanSales and service24.7%
164RepentignyQuebecSales and service24.7%
164Rimouski—La MatapédiaQuebecSales and service24.7%
164Thunder Bay—Superior NorthOntarioSales and service24.7%
164WhitbyOntarioSales and service24.7%
164Windsor—Tecumseh—LakeshoreOntarioSales and service24.7%
178DeltaBritish ColumbiaSales and service24.6%
178LaSalle—Émard—VerdunQuebecSales and service24.6%
178Prince AlbertSaskatchewanSales and service24.6%
178Richmond Hill SouthOntarioSales and service24.6%
178SheffordQuebecSales and service24.6%
178Vaughan—WoodbridgeOntarioSales and service24.6%
184AjaxOntarioSales and service24.5%
184CambridgeOntarioSales and service24.5%
184Churchill—Keewatinook AskiManitobaSales and service24.5%
184Les Pays-d'en-HautQuebecSales and service24.5%
184Ottawa CentreOntarioEducation and government24.5%
184Québec CentreQuebecSales and service24.5%
184TerrebonneQuebecSales and service24.5%
184Thunder Bay—Rainy RiverOntarioSales and service24.5%
192Brome—MissisquoiQuebecSales and service24.4%
192Central NewfoundlandNewfoundland and LabradorSales and service24.4%
192DavenportOntarioSales and service24.4%
192Mississauga CentreOntarioSales and service24.4%
196Langley Township—Fraser HeightsBritish ColumbiaSales and service24.3%
196Markham—StouffvilleOntarioSales and service24.3%
196Saskatoon SouthSaskatchewanSales and service24.3%
199Hastings—Lennox and Addington—TyendinagaOntarioTrades and transport24.2%
199Milton East—Halton Hills SouthOntarioSales and service24.2%
199Port Moody—CoquitlamBritish ColumbiaSales and service24.2%
199Saskatoon—UniversitySaskatchewanSales and service24.2%
199Vancouver EastBritish ColumbiaSales and service24.2%
199Winnipeg WestManitobaSales and service24.2%
205Abitibi—Baie-James—Nunavik—EeyouQuebecSales and service24.1%
205Airdrie—CochraneAlbertaSales and service24.1%
205Battlefords—Lloydminster—Meadow LakeSaskatchewanSales and service24.1%
205Brampton CentreOntarioSales and service24.1%
205Brandon—SourisManitobaSales and service24.1%
205Burlington North—Milton WestOntarioSales and service24.1%
205Cariboo—Prince GeorgeBritish ColumbiaSales and service24.1%
205Mississauga—LakeshoreOntarioSales and service24.1%
205North Vancouver—CapilanoBritish ColumbiaSales and service24.1%
205Northumberland—ClarkeOntarioSales and service24.1%
205Saint John—St. CroixNew BrunswickSales and service24.1%
205WillowdaleOntarioBusiness and finance24.1%
217Ahuntsic-CartiervilleQuebecSales and service24.0%
217Aurora—Oak Ridges—Richmond HillOntarioSales and service24.0%
217Berthier—MaskinongéQuebecTrades and transport24.0%
217Brampton North—CaledonOntarioTrades and transport24.0%
217Brampton SouthOntarioSales and service24.0%
217Bruce—Grey—Owen SoundOntarioSales and service24.0%
217Leeds—Grenville—Thousand Islands—Rideau LakesOntarioSales and service24.0%
217Saanich—Gulf IslandsBritish ColumbiaSales and service24.0%
217South Shore—St. MargaretsNova ScotiaSales and service24.0%
226AvalonNewfoundland and LabradorSales and service23.9%
226Don Valley WestOntarioBusiness and finance23.9%
226Miramichi—Grand LakeNew BrunswickSales and service23.9%
226Mission—Matsqui—AbbotsfordBritish ColumbiaTrades and transport23.9%
226Saint-JeanQuebecSales and service23.9%
231Brampton EastOntarioTrades and transport23.8%
231DrummondQuebecSales and service23.8%
231Niagara WestOntarioSales and service23.8%
231ThornhillOntarioBusiness and finance23.8%
235Beauharnois—Salaberry—Soulanges—HuntingdonQuebecSales and service23.7%
235Calgary CentreAlbertaSales and service23.7%
235Central NovaNova ScotiaSales and service23.7%
235MirabelQuebecSales and service23.7%
235Mississauga—StreetsvilleOntarioBusiness and finance23.7%
235Montmorency—CharlevoixQuebecSales and service23.7%
235Pickering—BrooklinOntarioSales and service23.7%
235Pitt Meadows—Maple RidgeBritish ColumbiaTrades and transport23.7%
243Algonquin—Renfrew—PembrokeOntarioSales and service23.6%
243Hamilton West—Ancaster—DundasOntarioSales and service23.6%
243King—VaughanOntarioBusiness and finance23.6%
243Kitchener South—HespelerOntarioSales and service23.6%
243Longueuil—Saint-HubertQuebecSales and service23.6%
248Kings—HantsNova ScotiaSales and service23.5%
248Kitchener CentreOntarioSales and service23.5%
248NunavutNunavutSales and service23.5%
248Ottawa—Vanier—GloucesterOntarioSales and service23.5%
248York—DurhamOntarioSales and service23.5%
253Burnaby North—SeymourBritish ColumbiaSales and service23.4%
253KanataOntarioSciences and technology23.4%
255Cape Breton—Canso—AntigonishNova ScotiaSales and service23.3%
255EgmontPrince Edward IslandSales and service23.3%
255Elgin—St. Thomas—London SouthOntarioTrades and transport23.3%
255Hull—AylmerQuebecSales and service23.3%
255Kapuskasing—Timmins—MushkegowukOntarioSales and service23.3%
255La Prairie—AtatekenQuebecSales and service23.3%
255Ponoka—DidsburyAlbertaTrades and transport23.3%
255Stormont—Dundas—GlengarryOntarioSales and service23.3%
255Vancouver CentreBritish ColumbiaBusiness and finance23.3%
264Côte-du-Sud—Rivière-du-Loup—Kataskomiq—TémiscouataQuebecSales and service23.2%
264Dufferin—CaledonOntarioSales and service23.2%
264Etobicoke—LakeshoreOntarioBusiness and finance23.2%
264LakelandAlbertaTrades and transport23.2%
264Peace River—WestlockAlbertaTrades and transport23.2%
269Argenteuil—La Petite-NationQuebecTrades and transport23.1%
269Calgary ShepardAlbertaSales and service23.1%
269Châteauguay—Les Jardins-de-NapiervilleQuebecSales and service23.1%
269Mississauga—Erin MillsOntarioSales and service23.1%
269New Tecumseth—GwillimburyOntarioSales and service23.1%
269Richmond—ArthabaskaQuebecSales and service23.1%
275Carlton Trail—Eagle CreekSaskatchewanTrades and transport23.0%
275Etobicoke CentreOntarioSales and service23.0%
277Kenora—KiiwetinoongOntarioSales and service22.9%
277Kildonan—St. PaulManitobaSales and service22.9%
277Sudbury East—Manitoulin—Nickel BeltOntarioTrades and transport22.9%
277University—RosedaleOntarioBusiness and finance22.9%
281BeauséjourNew BrunswickSales and service22.8%
281Don Valley NorthOntarioBusiness and finance22.8%
281Eglinton—LawrenceOntarioBusiness and finance22.8%
281Louis-Saint-Laurent—AkiawenhrahkQuebecSales and service22.8%
281Mont-Saint-Bruno—L’AcadieQuebecSales and service22.8%
286Beloeil—ChamblyQuebecSales and service22.7%
286FoothillsAlbertaSales and service22.7%
288Ville-Marie—Le Sud-Ouest—Île-des-SoeursQuebecBusiness and finance22.6%
289Abitibi—TémiscamingueQuebecSales and service22.5%
289BeauceQuebecTrades and transport22.5%
289Bécancour—Nicolet—Saurel—AlnôbakQuebecTrades and transport22.5%
289Lanark—FrontenacOntarioSales and service22.5%
289Lévis—LotbinièreQuebecSales and service22.5%
289Mégantic—L’Érable—LotbinièreQuebecTrades and transport22.5%
289OxfordOntarioTrades and transport22.5%
296Bellechasse—Les Etchemins—LévisQuebecSales and service22.4%
296Brampton WestOntarioSales and service22.4%
296Compton—StansteadQuebecSales and service22.4%
296Louis-HébertQuebecSales and service22.4%
296Tobique—MactaquacNew BrunswickTrades and transport22.4%
296Toronto—DanforthOntarioBusiness and finance22.4%
302Saint-Hyacinthe—Bagot—ActonQuebecSales and service22.3%
302Souris—Moose MountainSaskatchewanNatural resources22.3%
302WaterlooOntarioSales and service22.3%
305Flamborough—Glanbrook—Brant NorthOntarioSales and service22.2%
305Notre-Dame-de-Grâce—WestmountQuebecSales and service22.2%
305Yorkton—MelvilleSaskatchewanSales and service22.2%
308Beaches—East YorkOntarioBusiness and finance22.1%
308Bow RiverAlbertaTrades and transport22.1%
308St. Albert—Sturgeon RiverAlbertaTrades and transport22.1%
311Calgary CrowfootAlbertaSales and service22.0%
311GuelphOntarioSales and service22.0%
311NepeanOntarioSales and service22.0%
311Wellington—Halton Hills NorthOntarioSales and service22.0%
315EssexOntarioSales and service21.9%
315Kitchener—ConestogaOntarioSales and service21.9%
315Taiaiako'n—Parkdale—High ParkOntarioSales and service21.9%
318Edmonton RiverbendAlbertaSales and service21.8%
318Vancouver GranvilleBritish ColumbiaSales and service21.8%
320Calgary Signal HillAlbertaSales and service21.7%
320Huron—BruceOntarioSales and service21.7%
320Moose Jaw—Lake Centre—LaniganSaskatchewanSales and service21.7%
323Battle River—CrowfootAlbertaSales and service21.6%
323OutremontQuebecSales and service21.6%
325Edmonton StrathconaAlbertaSales and service21.5%
325Laurier—Sainte-MarieQuebecSales and service21.5%
325Middlesex—LondonOntarioSales and service21.5%
325Perth—WellingtonOntarioTrades and transport21.5%
325Sherwood Park—Fort SaskatchewanAlbertaSales and service21.5%
330Portage—LisgarManitobaTrades and transport21.4%
331MalpequePrince Edward IslandSales and service21.3%
331Northwest TerritoriesNorthwest TerritoriesEducation and government21.3%
331Portneuf—Jacques-CartierQuebecSales and service21.3%
334Pierre-Boucher—Les Patriotes—VerchèresQuebecSales and service21.2%
335Prescott—Russell—CumberlandOntarioTrades and transport21.1%
335Vancouver QuadraBritish ColumbiaBusiness and finance21.1%
337Rosemont—La Petite-PatrieQuebecSales and service20.9%
338Pontiac—Kitigan ZibiQuebecBusiness and finance20.8%
338Riding MountainManitobaSales and service20.8%
340CardiganPrince Edward IslandSales and service20.6%
341YukonYukonSales and service20.4%
342CarletonOntarioBusiness and finance20.2%
343Calgary ConfederationAlbertaSales and service20.1%

Share: the percentage in the largest group, the group shown on the map. Riding names link to the riding's dissemination-area map for this topic.

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Occupation — 2021 Census

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Occupation in Canada

The 2021 Census classified Canada's 18.6 million employed workers into ten broad occupational categories using the National Occupational Classification (NOC 2021). The largest sector nationally was sales and service at 22.4 percent, followed by trades, transport, and equipment operators at 14.5 percent and business, finance, and administration at 13.9 percent. But the national average conceals dramatic regional specialization: knowledge-economy ridings where over a quarter of workers are in sciences and technology, and resource ridings where a similar share works in trades and natural resources.

Sciences and Technology

The science and technology workforce clusters in Canada's tech corridors. Kanata leads at 23.6 percent, reflecting Ottawa's tech sector — the legacy of Nortel, now continued by Shopify, Nokia, and dozens of startups. Markham–Unionville (17.7%), Spadina–Harbourfront (17.6%), and Waterloo (17.6%) follow, representing the GTA tech corridor and the Waterloo–Kitchener technology cluster. These ridings have the highest concentrations of software engineers, data scientists, and IT professionals in the country.

Trades and Transport

Trades-heavy ridings are in resource-extraction regions and immigrant suburbs. Fort McMurray–Cold Lake leads at 29.0 percent — nearly one in three workers is in trades, reflecting the oil sands' enormous demand for heavy equipment operators, pipe fitters, and electricians. Surrey Newton (28.9%) is a surprise runner-up: its high trades share reflects the South Asian community's strong presence in trucking, construction, and mechanical trades.

Health Occupations

Health workers concentrate in ridings with major hospital and university health centres. Sydney–Glace Bay leads at 13.5 percent, where the Cape Breton Regional Hospital is the dominant employer. Kingston and the Islands (12.0%) reflects Queen's University and Kingston General Hospital. The pattern is consistent: the highest health-occupation shares are in mid-sized cities where the healthcare system is the largest single employer.

Natural Resources and Agriculture

The resource sector defines Saskatchewan's economy. Swift Current–Grasslands–Kindersley leads at 26.2 percent in natural resources and agriculture, followed by Souris–Moose Mountain (22.0%) and Yorkton–Melville (19.4%). These are grain belt ridings where farming, ranching, and potash mining employ a quarter of the workforce.

Riding Rankings

Highest Sciences & Technology Share

RankRidingSciences/Tech %
1Kanata23.6%
2Markham–Unionville17.7%
3Spadina–Harbourfront17.6%
4Waterloo17.6%
5Nepean17.3%
6Willowdale17.3%
7Ville-Marie–Le Sud-Ouest–Île-des-Soeurs17.1%
8Don Valley North17.0%
9Mississauga Centre16.3%
10Richmond Hill South15.9%

Ottawa and the GTA dominate. Kanata's lead reflects the concentration of tech employers on the west side of Ottawa — a suburban tech corridor that rivals Silicon Valley North's reputation. The GTA ridings (Markham, Willowdale, Don Valley North, Mississauga, Richmond Hill) reflect the skilled-immigrant tech workforce that powers Canada's largest metro area.

Highest Trades & Transport Share

RankRidingTrades %
1Fort McMurray–Cold Lake29.0%
2Surrey Newton28.9%
3Labrador27.6%
4Provencher27.5%
5Parkland27.1%
6Calgary McKnight26.9%
7Surrey Centre26.5%
8Calgary East26.2%
9Leduc–Wetaskiwin26.2%
10Prince George–Peace River–Northern Rockies26.0%

Alberta dominates with four entries, reflecting the energy sector's demand for skilled trades. The Surrey ridings represent the immigrant trades workforce — truck drivers, construction workers, and mechanics from the South Asian community. Labrador reflects the mining sector (Voisey's Bay, Churchill Falls). These are the ridings where physical labour remains the foundation of the economy.

Highest Natural Resources & Agriculture Share

RankRidingResources %
1Swift Current–Grasslands–Kindersley26.2%
2Souris–Moose Mountain22.0%
3Yorkton–Melville19.4%
4Battle River–Crowfoot17.1%
5Riding Mountain16.9%
6Moose Jaw–Lake Centre–Lanigan15.0%
7Battlefords–Lloydminster–Meadow Lake14.1%
8Lakeland14.0%
9Ponoka–Didsbury12.3%
10Bow River12.1%

Saskatchewan and Alberta own this list entirely. The grain-belt ridings of southwestern Saskatchewan have a higher share of their workforce in agriculture than any comparable region in the developed world. The Alberta ridings add ranching and oil-field service industries. These are the ridings that feed Canada and fuel its economy — and where labour shortages are most acute as young people leave for cities.

Source: Statistics Canada, 2021 Census of Population. Riding boundaries reflect the 2022 Federal Electoral Districts. Adapted from Statistics Canada; this does not constitute an endorsement by Statistics Canada of this product.

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Source: Statistics Canada, 2021 Census of Population. Adapted from Statistics Canada, Census of Population, 2021. This does not constitute an endorsement by Statistics Canada of this product.