| ZIP Codes: | 4 ZIP Codes (2 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Code: | 337 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:12:26 PM |
| Population: | 45,304 [See All] |
| FIPS: | 22099 |
| CBSA: | Lafayette, LA |
| Land Area: | 530 sq mi |
| Water Area: | 21 sq mi |
| Coordinates: | 30.2314, -91.7824 |
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45,304 residents live across 4 ZIPs covering 530 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 45,997 to 45,304 from 2014 to 2024 — a -1.5% change. 0 ZIPs gained residents, 3 lost.
The parish's wealthiest ZIP 70517 (Breaux Bridge, $60,778 median) and poorest ZIP 70582 (Saint Martinville, $49,837) are 12.1 miles apart — a 1.2× income gap across local geography.
Median home values vary 1.0× across this parish — from $162,100 in 70517 (Breaux Bridge) to $163,300 in 70582 (Saint Martinville).
Density varies 1× across the parish — from 76 people/sq mi in 70582 (Saint Martinville) to 93 in 70517 (Breaux Bridge).
Educational attainment ranges from 15.3% bachelor's+ in 70582 (Saint Martinville) to 16.8% in 70517 (Breaux Bridge) — the breadth of educational profiles across the area.
Within Louisiana, this is the #25 most populous of 64 parishes and ranks #30 for median household income .
Weighted by population, the typical household earns about $56,132 across the parish — reflecting what a typical resident sees, not a simple ZIP average.
16.3% of adults age 25+ hold a bachelor's degree or higher (5,015 of 30,833 reporting).
2 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this parish.
A frontier parish — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.