Opelousas, LA micro area ZIP codes
The Opelousas, LA micropolitan statistical area (CBSA 36660) covers 1 county in Louisiana and 14 ZIP codes.
- ZIP codes
- 14
- Population
- 68,075
- Avg. median income
- $47,200population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Opelousas, LA area
ZIP codes in the Opelousas, LA area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 70512 | Arnaudville | St. Landry Parish | 10,740 | $47,313 | $169,300 |
| 70541 | Grand Coteau | St. Landry Parish | 858 | $48,264 | $88,400 |
| 70550 | Lawtell | St. Landry Parish | 34 | — | — |
| 70551 | Leonville | St. Landry Parish | 570 | $44,924 | — |
| 70570 | Opelousas | St. Landry Parish | 37,565 | $44,612 | $130,500 |
| 70571 PO Box | Opelousas | St. Landry Parish | — | — | — |
| 70577 | Port Barre | St. Landry Parish | 3,939 | $47,072 | $134,000 |
| 70584 | Sunset | St. Landry Parish | 7,481 | $62,281 | $204,000 |
| 70589 | Washington | St. Landry Parish | 2,875 | $49,650 | $156,900 |
| 70750 | Krotz Springs | St. Landry Parish | 1,117 | $38,466 | $122,500 |
| 71345 | Lebeau | St. Landry Parish | 34 | — | — |
| 71353 | Melville | St. Landry Parish | 1,399 | $37,405 | $118,300 |
| 71356 | Morrow | St. Landry Parish | 596 | — | — |
| 71358 | Palmetto | St. Landry Parish | 867 | $44,243 | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Opelousas, LA micro area?
14 ZIP codes, based on each ZIP code's main county.
Which counties make up the Opelousas, LA area?
St. Landry Parish.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).