St. Marys Profile
Explore population, households, income, employment, languages, and dwellings for St. Marys. Compare trends since 2016 and dig into the full demographic profile below.
National Rank:535 of 688
Level:Census subdivision
St. Marys Population
Total Population (2021)
7,386
Total Population (2016)
7,265
Population Growth
+1.7% (+121)
Growth Rank
#503 of 688Same geo level
Male
47.6%3,515
Female
52.4%3,875
Male-to-Female Ratio
0.907
Average Age
46.1
Median Age
48.4
Age Rank
#528 of 688Same geo level
Population Age Distribution
0–4
305(4.1%)
5–9
355(4.8%)
10–14
405(5.5%)
15–19
405(5.5%)
20–24
325(4.4%)
25–29
385(5.2%)
30–34
410(5.6%)
35–39
390(5.3%)
40–44
410(5.6%)
45–49
445(6.0%)
50–54
420(5.7%)
55–59
620(8.4%)
60–64
560(7.6%)
65–69
580(7.9%)
70–74
490(6.6%)
75–79
315(4.3%)
80–84
330(4.5%)
85+
240(3.2%)
St. Marys Households
Household Size
Average Household Size
2.3
Total Private Dwellings
3,216
Occupied Private Dwellings
3,128
Size Distribution
1 Person
885 (28.3%)
2 Persons
1,275 (40.7%)
3 Persons
390 (12.5%)
4 Persons
385 (12.3%)
5+ Persons
195 (6.2%)
Household Composition
Couples with children
765(24.4%)
Couples without children
1,050(33.5%)
One-parent families
250(8.0%)
One-person households
885(28.3%)
Multigenerational
35(1.1%)
Multiple-family
10(0.3%)
St. Marys Incomes
Summary
Avg. Household Income
$85,000After tax
Median Household Income
$75,500After tax
Avg. Individual Income
$44,080After tax
Median Individual Income
$40,400After tax
Income Rank
#318 of 688Same geo level
Income Composition
Market Income
81.6%
Employment Income
64.4%
Government Transfers
18.4%
Individual Income Distribution
Under $10k
370(6.2%)
$10k–$20k
695(11.6%)
$20k–$30k
830(13.9%)
$30k–$40k
730(12.2%)
$40k–$50k
745(12.4%)
$50k–$60k
685(11.4%)
$60k–$70k
505(8.4%)
$70k–$80k
410(6.8%)
$80k–$90k
270(4.5%)
$90k–$100k
215(3.6%)
$100k+
535(8.9%)
St. Marys Employment
Labour Force
Employment Rate
53.7%
Unemployment Rate
10.1%
Total Labour Force
3,670
Employed
3,300
Unemployed
370
Not in Labour Force
2,480
Low Income Prevalence
Overall Low-Income Rate
7.5%
Children (0–17)
6.8%
Adults (18–64)
6.4%
Seniors (65+)
10.8%
Gini Coefficient (Total)
0.3060 = perfect equality
Gini Coefficient (After-Tax)
0.268
St. Marys Languages
Language Knowledge
English Only
6,905 (96.2%)
English & French
270 (3.8%)
Neither
10 (0.1%)
Mother Tongue
English
6,770 (94.3%)
French
55 (0.8%)
Non-official languages
305 (4.2%)
Top Mother Tongue Languages
English
6,770(94.3%)
French
55(0.8%)
Spanish
45(0.6%)
Italian
25(0.3%)
Arabic
10(0.1%)
Polish
10(0.1%)
Tagalog
5(0.1%)
Mandarin
5(0.1%)
Cantonese
5(0.1%)
Hindi
5(0.1%)
St. Marys Dwellings
Dwelling Type
Single-detached
2,180(69.8%)
Semi-detached
300(9.6%)
Row house
190(6.1%)
Duplex
50(1.6%)
Apt. < 5 storeys
365(11.7%)
Apt. ≥ 5 storeys
35(1.1%)
Other attached
5(0.2%)
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