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Sarnia, ON
Full City Profile · Ontario
2.8
/5.0
C+
Fair
648
Population
133/sq mi density
$77,500
Median Income
$53,350 per capita
$400,000
Home Value
$990
Median Rent
18.0% income on rent
47°F
Avg Temperature
274 sunny days/yr
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$77,500 median income, 13.0% unemployment
B+
Affordability
3.8 / 5.0
$400,000 home value, $990/mo rent
C+
Safety
2.5 / 5.0
D
Education
2.0 / 5.0
12.5% bachelor's degree or higher
Population Overview
Total Population
648
Census 2021
Population Density
133
per square mile
Land Area
4.9
square miles (12.6 km²)
Median Age
46.0 yrs
18% above US avg (38.9 yrs)
Gender Distribution
48.7%
Male
51.3%
Female
Race & Ethnicity
| White | 91.7% US: 61.6% |
| Black | 1.6% US: 12.4% |
| Hispanic | 0.9% US: 18.7% |
| Asian | 4.7% US: 5.9% |
| Other | 1.1% |
City vs. U.S. Average
White
91.7%
Black
1.6%
Hispanic
0.9%
Asian
4.7%
Thin line = U.S. average
Language Spoken at Home
| English Only | 87.5% US: 78.5% |
| Spanish | 2.1% US: 13.4% |
| Other Languages | 10.4% |
City vs. U.S. Average
English Only
87.5%
Spanish
2.1%
Thin line = U.S. average
Social Characteristics
Complete Demographics Data
Population
| Total Population | 648 |
| Population Year | 2021 |
| Population Density | 133 / sq mi |
| Land Area | 4.9 sq mi |
| Median Age | 46.0 years |
Gender
| Male | 48.7% |
| Female | 51.3% |
Race & Ethnicity
| White | 91.7% |
| Black or African American | 1.6% |
| Hispanic or Latino | 0.9% |
| Asian | 4.7% |
Language
| English Only | 87.5% |
| Spanish | 2.1% |