St. Bernard Parish vs St. Mary Parish
A side-by-side comparison of St. Bernard Parish and St. Mary Parish: population, income, housing, and more.
St. Bernard Parish and St. Mary Parish are counties in Louisiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
St. Mary Parish has the higher population (48,455 vs 44,172 in St. Bernard Parish). St. Bernard Parish has the higher median household income ($57,638 vs $51,768 in St. Mary Parish). St. Bernard Parish has the higher median home value ($192,100 vs $128,000 in St. Mary Parish).
Population, income & housing
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| Population | 44,172 | 48,455 |
| Median age | 35.8 yrs | 39.7 yrs |
| Median household income | $57,638 | $51,768 |
| Median home value | $192,100 | $128,000 |
| Median gross rent | $1,083 | $839 |
| Housing units | 18,004 | 22,510 |
| Homeownership rate | 70.1% | 69.8% |
| Bachelor's degree or higher | 17.2% | 13.1% |
| Unemployment rate | 7.4% | 5.4% |
Trends (ACS 5-year, 2019–2023)
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| Population | 46,266 → 44,172 (-4.5%) | 50,968 → 48,455 (-4.9%) |
| Median household income | $44,661 → $57,638 (+29.1%) | $40,485 → $51,768 (+27.9%) |
| Median home value | $151,300 → $192,100 (+27.0%) | $106,900 → $128,000 (+19.7%) |
| Median gross rent | $951 → $1,083 (+13.9%) | $781 → $839 (+7.4%) |
St. Bernard Parish
46,26644,172
$44,661$57,638
$151,300$192,100
$951$1,083
St. Mary Parish
50,96848,455
$40,485$51,768
$106,900$128,000
$781$839
Age & race/ethnicity
Age distribution (share)
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| Under 5 | 6.7% | 6.7% |
| 5 to 17 | 19.5% | 17.7% |
| 18 to 24 | 7.8% | 7.6% |
| 25 to 34 | 14.8% | 11.5% |
| 35 to 44 | 14.8% | 11.9% |
| 45 to 54 | 11.1% | 11.9% |
| 55 to 64 | 12.5% | 14.7% |
| 65 to 74 | 8.4% | 10.5% |
| 75 and over | 4.3% | 7.5% |
Race & ethnicity (share)
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| White (non-Hispanic) | 56.7% | 53.9% |
| Black or African American | 23.5% | 28.9% |
| American Indian & Alaska Native | 0.6% | 1.5% |
| Asian | 2.1% | 1.3% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.3% |
| Two or more races | 3.4% | 4.7% |
| Hispanic or Latino | 13.6% | 9.4% |
Educational attainment (age 25+)
Share of adults 25+
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| No high school diploma | 18.7% | 19.4% |
| High school graduate | 28.2% | 46.0% |
| Some college or associate's | 35.9% | 21.4% |
| Bachelor's degree | 11.3% | 8.8% |
| Graduate or professional degree | 5.9% | 4.3% |
Commute to work
How workers get to work (share)
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| Drove alone | 80.5% | 84.1% |
| Carpooled | 9.5% | 8.2% |
| Public transit | 0.6% | 0.0% |
| Walked | 1.0% | 1.3% |
| Bicycle | 0.7% | 0.5% |
| Worked from home | 6.3% | 5.2% |
| Other means | 1.5% | 0.7% |
Housing
Units in structure (share)
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| 1-unit, detached | 71.8% | 68.5% |
| 1-unit, attached | 7.8% | 0.5% |
| 2 to 4 units | 7.1% | 7.2% |
| 5 to 19 units | 3.8% | 3.7% |
| 20 or more units | 2.1% | 1.4% |
| Mobile home & other | 7.4% | 18.7% |
Poverty & households
| St. Bernard Parish | St. Mary Parish | |
|---|---|---|
| Poverty rate | 22.6% | 22.1% |
| Average household size | 2.78 | 2.55 |
| Mean commute (minutes) | 29 | 25 |
| Median year structure built | 1980 | 1976 |
Full profiles
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