St. Catharines Profile

Explore population, households, income, employment, education, commute, occupation, industry, languages, and dwellings for St. Catharines. Compare trends since 2016 and dig into the full profile below.

National Rank:42 of 688

Level:Census subdivision

St. Catharines Population

Total Population (2021)

136,803

Total Population (2016)

133,113

Population Growth

+2.8% (+3,690)

Growth Rank

#449 of 688Same geo level

Male

48.0%65,670

Female

52.0%71,135

Male-to-Female Ratio

0.923

Average Age

44.3

Median Age

44.8

Age Rank

#433 of 688Same geo level

Population Age Distribution

0–4

6,125(4.5%)

5–9

6,405(4.7%)

10–14

6,815(5.0%)

15–19

6,945(5.1%)

20–24

8,510(6.2%)

25–29

9,385(6.9%)

30–34

8,885(6.5%)

35–39

8,185(6.0%)

40–44

7,455(5.4%)

45–49

7,855(5.7%)

50–54

8,365(6.1%)

55–59

10,165(7.4%)

60–64

9,840(7.2%)

65–69

8,920(6.5%)

70–74

8,150(6.0%)

75–79

5,895(4.3%)

80–84

4,165(3.0%)

85+

4,735(3.5%)

St. Catharines Households

Household Size

Average Household Size

2.3

Total Private Dwellings

61,977

Occupied Private Dwellings

58,903

Size Distribution

1 Person

19,010 (32.3%)

2 Persons

20,870 (35.4%)

3 Persons

8,400 (14.3%)

4 Persons

6,780 (11.5%)

5+ Persons

3,840 (6.5%)

Household Composition

Couples with children

12,565(21.3%)

Couples without children

14,960(25.4%)

One-parent families

6,085(10.3%)

One-person households

19,015(32.3%)

Multigenerational

1,465(2.5%)

Multiple-family

300(0.5%)

St. Catharines Incomes

Summary

Avg. Household Income

$77,000After tax

Median Household Income

$65,000After tax

Avg. Individual Income

$40,800After tax

Median Individual Income

$34,400After tax

Income Rank

#526 of 688Same geo level

Income Composition

Market Income

76.2%

Employment Income

58.5%

Government Transfers

23.8%

Individual Income Distribution

Under $10k

8,145(7.3%)

$10k–$20k

14,520(13.1%)

$20k–$30k

19,465(17.5%)

$30k–$40k

17,265(15.5%)

$40k–$50k

13,865(12.5%)

$50k–$60k

10,405(9.4%)

$60k–$70k

7,415(6.7%)

$70k–$80k

5,380(4.8%)

$80k–$90k

3,665(3.3%)

$90k–$100k

2,995(2.7%)

$100k+

8,030(7.2%)

St. Catharines Employment

Labour Force

Employment Rate

49.1%

Unemployment Rate

15.8%

Total Labour Force

67,120

Employed

56,490

Unemployed

10,630

Not in Labour Force

47,885

Low Income Prevalence

Overall Low-Income Rate

12.4%

Children (0–17)

15.6%

Adults (18–64)

11.6%

Seniors (65+)

12.2%

Gini Coefficient (Total)

0.3210 = perfect equality

Gini Coefficient (After-Tax)

0.283

St. Catharines Education

Highest certificate, diploma or degree for the population aged 15 and over, Census 2021. The highest-credential groups are mutually exclusive. Bachelor's degree, master's degree, and medicine, dentistry or veterinary medicine sit inside “bachelor's degree or higher” and are not extra slices of the population. Shares are calculated on this site from the published counts. Statistics Canada randomly rounds census counts, so parts can miss the published total by a few people.

Highest credential

Population aged 15 and over

115,005

No certificate, diploma or degree

17,880 (15.5%)

High school diploma or equivalency

36,115 (31.4%)

Postsecondary credential

61,010 (53.0%)

Within bachelor's degree or higher

Bachelor's degree

17,075 (14.8%)67.2% of bachelor's or higher

Master's degree

5,175 (4.5%)20.4% of bachelor's or higher

Medicine, dentistry or veterinary medicine

625 (0.5%)2.5% of bachelor's or higher

Those credentials are published parts of bachelor's degree or higher. They do not add up to that count. Earned doctorates and other university credentials above the bachelor level stay inside the published total and are not separate columns in this extract.

Share of the population aged 15 and over

No certificate, diploma or degree

17,880(15.5%)

High school diploma or equivalency

36,115(31.4%)

Apprenticeship or trades certificate

7,540(6.6%)

College, CEGEP or other non-university

25,940(22.6%)

University certificate below bachelor

2,105(1.8%)

Bachelor's degree or higher

25,420(22.1%)

St. Catharines Commute

Place of work for the employed labour force aged 15 and over, Census 2021. Worked at home is the census count of people who worked at home, shown as a share of that employed labour force. Shares are calculated on this site from the published counts. Statistics Canada randomly rounds census counts, so parts can miss the published total by a few people.

Worked at home

20.6%

11,620 people

Share of 56,490 employed people aged 15 and over with a place of work.

Place of work

Worked at home

11,620(20.6%)

Usual place of work

37,900(67.1%)

No fixed workplace address

6,735(11.9%)

Worked outside Canada

240(0.4%)

St. Catharines Occupation

Broad category for the labour force aged 15 and over, Census 2021, using the National Occupational Classification (NOC) 2021. Legislative and senior management is broad category 0, not every job with “manager” in the title. Shares use the published labour-force total. These categories do not add up to that total. Counts are randomly rounded, and people with no classified category stay in the published total. This page does not estimate that remainder.

Labour force

67,120

Share of the labour force

Legislative and senior management

575(0.9%)

Business, finance and administration

9,290(13.8%)

Natural and applied sciences

3,655(5.4%)

Health

5,780(8.6%)

Education, law and social, community and government services

7,750(11.5%)

Art, culture, recreation and sport

1,905(2.8%)

Sales and service

20,410(30.4%)

Trades, transport and equipment operators

10,900(16.2%)

Natural resources, agriculture and related production

1,620(2.4%)

Manufacturing and utilities

3,195(4.8%)

St. Catharines Industry

Industry sector for the labour force aged 15 and over, Census 2021. Shares use the published labour-force total. These categories do not add up to that total. Counts are randomly rounded, and people with no classified category stay in the published total. This page does not estimate that remainder.

Labour force

67,120

Share of the labour force

Agriculture, forestry, fishing and hunting

1,445(2.2%)

Mining, quarrying, and oil and gas extraction

75(0.1%)

Utilities

425(0.6%)

Construction

5,020(7.5%)

Manufacturing

5,685(8.5%)

Wholesale trade

2,240(3.3%)

Retail trade

9,135(13.6%)

Transportation and warehousing

2,810(4.2%)

Information and cultural industries

900(1.3%)

Finance and insurance

2,075(3.1%)

Real estate and rental and leasing

1,240(1.8%)

Professional, scientific and technical services

4,095(6.1%)

Management of companies and enterprises

75(0.1%)

Administrative and support, waste management and remediation

3,495(5.2%)

Educational services

5,055(7.5%)

Health care and social assistance

9,185(13.7%)

Arts, entertainment and recreation

1,425(2.1%)

Accommodation and food services

5,305(7.9%)

Other services (except public administration)

2,765(4.1%)

Public administration

2,615(3.9%)

St. Catharines Languages

Language Knowledge

English Only

124,605 (92.4%)

French Only

90 (0.1%)

English & French

8,815 (6.5%)

Neither

1,330 (1.0%)

Mother Tongue

English

107,140 (79.5%)

French

2,420 (1.8%)

Non-official languages

21,625 (16.0%)

Top Mother Tongue Languages

English

107,140(79.5%)

Spanish

2,855(2.1%)

French

2,420(1.8%)

Italian

1,935(1.4%)

Arabic

1,705(1.3%)

Polish

1,530(1.1%)

Mandarin

1,390(1.0%)

Tagalog

810(0.6%)

Korean

550(0.4%)

Russian

515(0.4%)

St. Catharines Dwellings

Dwelling Type

Single-detached

32,725(55.6%)

Semi-detached

3,425(5.8%)

Row house

5,010(8.5%)

Duplex

2,500(4.2%)

Apt. < 5 storeys

8,465(14.4%)

Apt. ≥ 5 storeys

6,500(11.0%)

Other attached

180(0.3%)

Movable

95(0.2%)

Housing · St. Catharines - Niagara (CMA), Ont.

These figures are published for St. Catharines - Niagara (CMA), Ont., a census metropolitan area, reference period 2021. They are not counts for St. Catharines alone. Shares are calculated on this site from the published household counts in tables 98-10-0252-01 and 98-10-0253-01.

Tenure

Private households

178,440

Owner households

127,280 (71.3%)

Renter households

51,160 (28.7%)

Owners with a mortgage

71,880 (56.5%)Share of owner households

Owners without a mortgage

55,400 (43.5%)Share of owner households

Renters in subsidized housing

7,530 (14.7%)Share of renter households

Renters not in subsidized housing

43,630 (85.3%)Share of renter households

Shelter costs

Median monthly shelter cost

$1,110All households, 2021

Average monthly shelter cost

$1,288All households, 2021

Owners, median

$1,130

Renters, median

$1,080

Owners with a mortgage, median

$1,700

Owners without a mortgage, median

$624

Spending 30% or more of income on shelter

38,620 (21.6%)Share of households

Owners spending 30% or more

18,550 (14.6%)Share of owner households

Renters spending 30% or more

20,070 (39.2%)Share of renter households

Shelter-cost ratio not applicable

645 (0.4%)

Monthly shelter cost

Published household counts by shelter-cost band. Census counts are randomly rounded, so the bands can differ slightly from the household total.

Less than $500

17,570(9.8%)

$500 to $749

35,170(19.7%)

$750 to $999

25,900(14.5%)

$1,000 to $1,249

21,780(12.2%)

$1,250 to $1,499

19,390(10.9%)

$1,500 to $1,999

29,350(16.4%)

$2,000 to $2,499

16,510(9.3%)

$2,500 to $2,999

6,955(3.9%)

$3,000 and over

5,815(3.3%)

Shelter cost is the census monthly amount. For owners it includes mortgage payments, property taxes and condominium fees, along with electricity, heat, water and other municipal services. For renters it includes rent and those utility payments when the tenant pays them. Current consumer prices are a separate series on the cost-of-living page. Data sources.

Community snapshot

About St. Catharines

St. Catharines is the largest city in the Niagara Region, between Lake Ontario and the Niagara Escarpment. It is a garden city with the Welland Canal running through it and vineyards on the surrounding bench. Brock University sits on the escarpment above the city. About 140,000 people live in St. Catharines.

Known for

Garden City parks and the Niagara wine belt
Welland Canal locks
Brock University
Royal Canadian Henley rowing course
Gateway to Niagara Falls and the peninsula

See & do

Port Dalhousie
Lakeside village, pier, and Lakeside Park carousel.
Welland Canals Centre at Lock 3
Viewing complex for ships on the canal.
Montebello Park
Downtown park with a rose garden and pavilion.
FirstOntario Performing Arts Centre
Concert and theatre complex downtown.
Morningstar Mill
Historic mill on the Niagara Escarpment.

Data source → Census methodology & attribution

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Data sources → Census profiles, housing tables, and consumer prices