Plaquemines Parish vs Union Parish
A side-by-side comparison of Plaquemines Parish and Union Parish: population, income, housing, and more.
Plaquemines Parish and Union Parish are counties in Louisiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Plaquemines Parish has the higher population (23,070 vs 20,914 in Union Parish). Plaquemines Parish has the higher median household income ($82,874 vs $45,743 in Union Parish). Plaquemines Parish has the higher median home value ($275,800 vs $115,400 in Union Parish).
Population, income & housing
| Plaquemines Parish | Union Parish | |
|---|---|---|
| Population | 23,070 | 20,914 |
| Median age | 36.8 yrs | 43.5 yrs |
| Median household income | $82,874 | $45,743 |
| Median home value | $275,800 | $115,400 |
| Median gross rent | $1,611 | $758 |
| Housing units | 9,625 | 10,416 |
| Homeownership rate | 73.9% | 76.1% |
| Bachelor's degree or higher | 19.8% | 16.0% |
| Unemployment rate | 4.5% | 5.8% |
Trends (ACS 5-year, 2019–2023)
| Plaquemines Parish | Union Parish | |
|---|---|---|
| Population | 23,338 → 23,070 (-1.1%) | 22,353 → 20,914 (-6.4%) |
| Median household income | $57,204 → $82,874 (+44.9%) | $44,100 → $45,743 (+3.7%) |
| Median home value | $190,600 → $275,800 (+44.7%) | $89,200 → $115,400 (+29.4%) |
| Median gross rent | $1,289 → $1,611 (+25.0%) | $568 → $758 (+33.5%) |
Plaquemines Parish
23,33823,070
$57,204$82,874
$190,600$275,800
$1,289$1,611
Union Parish
22,35320,914
$44,100$45,743
$89,200$115,400
$568$758
Age & race/ethnicity
Age distribution (share)
| Plaquemines Parish | Union Parish | |
|---|---|---|
| Under 5 | 6.3% | 6.2% |
| 5 to 17 | 18.7% | 15.4% |
| 18 to 24 | 8.1% | 7.5% |
| 25 to 34 | 14.0% | 10.9% |
| 35 to 44 | 12.3% | 11.2% |
| 45 to 54 | 14.2% | 11.8% |
| 55 to 64 | 12.4% | 14.9% |
| 65 to 74 | 9.0% | 13.5% |
| 75 and over | 4.9% | 8.6% |
Race & ethnicity (share)
| Plaquemines Parish | Union Parish | |
|---|---|---|
| White (non-Hispanic) | 60.2% | 69.1% |
| Black or African American | 20.9% | 23.6% |
| American Indian & Alaska Native | 1.1% | 0.1% |
| Asian | 4.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.2% | 0.0% |
| Two or more races | 4.1% | 1.6% |
| Hispanic or Latino | 9.5% | 5.6% |
Educational attainment (age 25+)
Share of adults 25+
| Plaquemines Parish | Union Parish | |
|---|---|---|
| No high school diploma | 14.4% | 13.6% |
| High school graduate | 32.9% | 43.7% |
| Some college or associate's | 32.9% | 26.7% |
| Bachelor's degree | 13.8% | 11.9% |
| Graduate or professional degree | 6.1% | 4.1% |
Commute to work
How workers get to work (share)
| Plaquemines Parish | Union Parish | |
|---|---|---|
| Drove alone | 82.8% | 85.3% |
| Carpooled | 10.4% | 8.6% |
| Public transit | 0.0% | 0.0% |
| Walked | 2.9% | 1.8% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 3.1% | 3.6% |
| Other means | 0.8% | 0.8% |
Housing
Units in structure (share)
| Plaquemines Parish | Union Parish | |
|---|---|---|
| 1-unit, detached | 53.1% | 57.6% |
| 1-unit, attached | 9.3% | 0.1% |
| 2 to 4 units | 8.1% | 2.1% |
| 5 to 19 units | 0.7% | 1.8% |
| 20 or more units | 1.2% | 0.9% |
| Mobile home & other | 27.6% | 37.5% |
Poverty & households
| Plaquemines Parish | Union Parish | |
|---|---|---|
| Poverty rate | 13.4% | 28.6% |
| Average household size | 2.75 | 2.47 |
| Mean commute (minutes) | 28 | 33 |
| Median year structure built | 1998 | 1988 |
Full profiles
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