County ProfileLA
West Baton Rouge County
Population: 27,199 · 4 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
27,199
People
Median age
36.6
Housing
Total households
10,974
Income
Median household income
$87,299
Housing
Total housing units
12,057
Employment
Employment rate
59.5%
Education
Bachelor’s degree or higher
23.3%
Healthcare
Insured population
95.3%
County details
Local time 02:22:06(CT)| Name | West Baton Rouge |
|---|---|
| Total ZIP codes | 4total |
| ZIP codes (by type) | 4 Standard |
| Area code | 225 |
| Timezone | Central Time (CT) |
| Coordinates | 30.4640516, -91.309808 |
| Land area | 192.3 sq miles(498.2 km²) |
Map of West Baton Rouge county, Louisiana with ZIP codes
Cities and Communities in West Baton Rouge County
Compare the largest cities in West Baton Rouge County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Addis | 6,731 | $108,041 | 1ZIPs |
| Port Allen | 4,939 | $59,474 | 1ZIPs |
| Brusly | 2,578 | $105,538 | 1ZIPs |
| Erwinville | 2,275 | $52,120 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in West Baton Rouge County
Review the most populated postal areas across West Baton Rouge County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 70767 | Port Allen | $68,384 | 15,309 |
| 70710 | Addis | $108,041 | 6,749 |
| 70719 | Brusly | $105,522 | 4,396 |
| 70729 | Erwinville | $109,653 | 967 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS