Iberia Parish vs St. Martin Parish
A side-by-side comparison of Iberia Parish and St. Martin Parish: population, income, housing, and more.
Iberia Parish and St. Martin Parish are counties in Louisiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Iberia Parish has the higher population (69,194 vs 51,559 in St. Martin Parish). Iberia Parish has the higher median household income ($57,811 vs $53,394 in St. Martin Parish). Iberia Parish has the higher median home value ($156,000 vs $151,000 in St. Martin Parish).
Population, income & housing
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| Population | 69,194 | 51,559 |
| Median age | 37.8 yrs | 39.7 yrs |
| Median household income | $57,811 | $53,394 |
| Median home value | $156,000 | $151,000 |
| Median gross rent | $891 | $865 |
| Housing units | 31,215 | 23,704 |
| Homeownership rate | 68.0% | 78.9% |
| Bachelor's degree or higher | 14.7% | 15.3% |
| Unemployment rate | 6.1% | 5.1% |
Trends (ACS 5-year, 2019–2023)
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| Population | 71,887 → 69,194 (-3.7%) | 53,732 → 51,559 (-4.0%) |
| Median household income | $46,861 → $57,811 (+23.4%) | $48,656 → $53,394 (+9.7%) |
| Median home value | $115,600 → $156,000 (+34.9%) | $124,900 → $151,000 (+20.9%) |
| Median gross rent | $768 → $891 (+16.0%) | $658 → $865 (+31.5%) |
Iberia Parish
71,88769,194
$46,861$57,811
$115,600$156,000
$768$891
St. Martin Parish
53,73251,559
$48,656$53,394
$124,900$151,000
$658$865
Age & race/ethnicity
Age distribution (share)
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| Under 5 | 6.8% | 6.2% |
| 5 to 17 | 18.8% | 17.9% |
| 18 to 24 | 8.7% | 7.7% |
| 25 to 34 | 12.4% | 12.8% |
| 35 to 44 | 12.2% | 12.6% |
| 45 to 54 | 11.3% | 12.1% |
| 55 to 64 | 13.7% | 14.1% |
| 65 to 74 | 10.0% | 10.3% |
| 75 and over | 6.1% | 6.3% |
Race & ethnicity (share)
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| White (non-Hispanic) | 56.7% | 63.7% |
| Black or African American | 30.5% | 28.6% |
| American Indian & Alaska Native | 0.3% | 0.2% |
| Asian | 2.6% | 0.9% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.1% |
| Some other race | 0.4% | 0.2% |
| Two or more races | 3.9% | 3.0% |
| Hispanic or Latino | 5.5% | 3.4% |
Educational attainment (age 25+)
Share of adults 25+
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| No high school diploma | 16.8% | 17.1% |
| High school graduate | 42.2% | 44.7% |
| Some college or associate's | 26.3% | 22.9% |
| Bachelor's degree | 10.5% | 11.0% |
| Graduate or professional degree | 4.1% | 4.3% |
Commute to work
How workers get to work (share)
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| Drove alone | 82.9% | 84.8% |
| Carpooled | 6.7% | 6.6% |
| Public transit | 0.3% | 0.2% |
| Walked | 1.8% | 1.2% |
| Bicycle | 0.0% | 0.2% |
| Worked from home | 6.0% | 6.3% |
| Other means | 2.3% | 0.7% |
Housing
Units in structure (share)
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| 1-unit, detached | 67.5% | 69.1% |
| 1-unit, attached | 1.3% | 0.6% |
| 2 to 4 units | 4.6% | 2.9% |
| 5 to 19 units | 4.0% | 0.8% |
| 20 or more units | 2.8% | 0.6% |
| Mobile home & other | 19.8% | 25.9% |
Poverty & households
| Iberia Parish | St. Martin Parish | |
|---|---|---|
| Poverty rate | 22.6% | 16.6% |
| Average household size | 2.54 | 2.57 |
| Mean commute (minutes) | 26 | 28 |
| Median year structure built | 1981 | 1987 |
Full profiles
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