Lafayette Parish vs Ouachita Parish
A side-by-side comparison of Lafayette Parish and Ouachita Parish: population, income, housing, and more.
Lafayette Parish and Ouachita Parish are counties in Louisiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Lafayette Parish has the higher population (245,075 vs 158,916 in Ouachita Parish). Lafayette Parish has the higher median household income ($67,660 vs $51,241 in Ouachita Parish). Lafayette Parish has the higher median home value ($234,200 vs $183,000 in Ouachita Parish).
Population, income & housing
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| Population | 245,075 | 158,916 |
| Median age | 36.4 yrs | 36.6 yrs |
| Median household income | $67,660 | $51,241 |
| Median home value | $234,200 | $183,000 |
| Median gross rent | $1,022 | $923 |
| Housing units | 110,400 | 70,667 |
| Homeownership rate | 66.1% | 59.5% |
| Bachelor's degree or higher | 34.9% | 27.5% |
| Unemployment rate | 5.0% | 6.6% |
Trends (ACS 5-year, 2019–2023)
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| Population | 241,973 → 245,075 (+1.3%) | 155,494 → 158,916 (+2.2%) |
| Median household income | $56,999 → $67,660 (+18.7%) | $41,121 → $51,241 (+24.6%) |
| Median home value | $185,300 → $234,200 (+26.4%) | $146,700 → $183,000 (+24.7%) |
| Median gross rent | $874 → $1,022 (+16.9%) | $768 → $923 (+20.2%) |
Lafayette Parish
241,973245,075
$56,999$67,660
$185,300$234,200
$874$1,022
Ouachita Parish
155,494158,916
$41,121$51,241
$146,700$183,000
$768$923
Age & race/ethnicity
Age distribution (share)
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| Under 5 | 6.6% | 6.5% |
| 5 to 17 | 17.5% | 18.3% |
| 18 to 24 | 8.1% | 9.6% |
| 25 to 34 | 15.2% | 13.6% |
| 35 to 44 | 14.2% | 12.7% |
| 45 to 54 | 11.6% | 11.7% |
| 55 to 64 | 12.3% | 12.2% |
| 65 to 74 | 9.1% | 9.3% |
| 75 and over | 5.3% | 6.1% |
Race & ethnicity (share)
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| White (non-Hispanic) | 62.5% | 55.6% |
| Black or African American | 25.3% | 37.0% |
| American Indian & Alaska Native | 0.1% | 0.1% |
| Asian | 1.9% | 1.0% |
| Native Hawaiian & Pacific Islander | 0.1% | 0.0% |
| Some other race | 0.4% | 0.4% |
| Two or more races | 3.3% | 2.3% |
| Hispanic or Latino | 6.5% | 3.6% |
Educational attainment (age 25+)
Share of adults 25+
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| No high school diploma | 10.1% | 12.0% |
| High school graduate | 28.9% | 31.2% |
| Some college or associate's | 26.1% | 29.2% |
| Bachelor's degree | 24.3% | 17.6% |
| Graduate or professional degree | 10.6% | 10.0% |
Commute to work
How workers get to work (share)
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| Drove alone | 81.8% | 80.3% |
| Carpooled | 5.4% | 9.0% |
| Public transit | 0.6% | 0.9% |
| Walked | 1.7% | 1.4% |
| Bicycle | 0.2% | 0.1% |
| Worked from home | 9.1% | 7.1% |
| Other means | 1.1% | 1.0% |
Housing
Units in structure (share)
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| 1-unit, detached | 67.8% | 65.7% |
| 1-unit, attached | 2.2% | 1.5% |
| 2 to 4 units | 5.5% | 9.9% |
| 5 to 19 units | 8.8% | 5.7% |
| 20 or more units | 5.4% | 2.9% |
| Mobile home & other | 10.3% | 14.3% |
Poverty & households
| Lafayette Parish | Ouachita Parish | |
|---|---|---|
| Poverty rate | 17.4% | 24.0% |
| Average household size | 2.43 | 2.53 |
| Mean commute (minutes) | 23 | 22 |
| Median year structure built | 1988 | 1983 |
Full profiles
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