ZIP code 70577: Port Barre, LA
70577 is a ZIP code in Port Barre, Louisiana, mainly in St. Landry Parish, part of the Opelousas, LA micro area. About 3,939 people live here.
- Population
- 3,939
- Median household income
- $47,072
- Typical home value
- $134,000-1.8% in 12 months
- Median rent
- $863gross, per month
- Median age
- 37.2
- Homeowners
- 75.9%of occupied homes
Shaded: ZIP code 70577's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 70577 details
| City | Port Barre |
|---|---|
| State | Louisiana |
| County | St. Landry Parish |
| Metro area | Opelousas, LA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 76 sq mi, plus 2.1 sq mi of water |
| Population density | 52 people per sq mi |
| Bachelor's degree or higher | 10.6% of adults 25+ |
| Average commute | 29.3 minutes |
| Center coordinates | 30.54951, -91.91875 |
Median rent in 70577 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $727/mo |
| 3 bedrooms | $997/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 70577
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 70551 | Leonville, LA | 7.2 mi | 570 |
| 70512 | Arnaudville, LA | 9.2 mi | 10,740 |
| 70571 | Opelousas, LA | 9.7 mi | — |
| 70750 | Krotz Springs, LA | 9.8 mi | 1,117 |
| 71353 | Melville, LA | 10.0 mi | 1,399 |
| 70570 | Opelousas, LA | 11.3 mi | 37,565 |
| 70541 | Grand Coteau, LA | 11.6 mi | 858 |
| 70589 | Washington, LA | 12.0 mi | 2,875 |
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
Buying a home in 70577?
A typical home in ZIP code 70577 is worth about $134,000 (Zillow Home Value Index). The median household here earns $47,072 a year. See what buying here would cost per month, with Louisiana average taxes and insurance filled in.
Monthly payment for a $134,000 homeWhat can a $47,072 income afford?Rental property numbers
About ZIP code 70577
What city is ZIP code 70577?
ZIP code 70577 is in Port Barre, LA, in St. Landry Parish.
What county is ZIP code 70577 in?
70577 is mainly in St. Landry Parish, Louisiana.
What is the population of ZIP code 70577?
About 3,939 people live in ZIP code 70577, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 70577 in?
70577 is in Central Time (UTC−6). It observes daylight saving time.