County ZIP codes · Louisiana · FIPS 22033
East Baton Rouge Parish, LA ZIP Codes
East Baton Rouge Parish, Louisiana has 50 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 28 residential and 22 for PO boxes or a single organization. 25 of the residential ones lie mainly in East Baton Rouge Parish and 3 mainly in a neighboring county; 4 cross the county line. Median household income ranges from $25,397 in 70805 (Baton Rouge) to $106,671 in 70739 (Greenwell Springs) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of East Baton Rouge Parish?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $47,429 and $78,432.
They carry 8 postal town names: Baton Rouge, Zachary, Baker, Greenwell Springs, Jackson, Slaughter, Clinton, Pride.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 28 residential ZIP codes in East Baton Rouge Parish
25 ZIP codes lie mainly in East Baton Rouge Parish; 3 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 70816 | Baton Rouge | 45,718 | 2,808 | $67k | $240k | 100% |
| 70810 | Baton Rouge | 42,659 | 1,628 | $92k | $365k | 100% |
| 70808 | Baton Rouge | 35,843 | 2,992 | $69k | $410k | 100% |
| 70817 | Baton Rouge | 33,482 | 1,319 | $103k | $294k | 100% |
| 70815 | Baton Rouge | 31,024 | 3,282 | $59k | $214k | 100% |
| 70791 | Zachary | 30,385 | 255 | $78k | $268k | 96% |
| 70806 | Baton Rouge | 28,302 | 3,176 | $56k | $325k | 100% |
| 70809 | Baton Rouge | 25,732 | 1,789 | $80k | $324k | 100% |
| 70802 | Baton Rouge | 25,118 | 3,553 | $35k | $100k | 100% |
| 70820 | Baton Rouge | 23,377 | 1,136 | $47k | $287k | 100% |
| 70805 | Baton Rouge | 23,288 | 2,049 | $25k | $109k | 100% |
| 70714 | Baker | 17,433 | 504 | $58k | $168k | 100% |
| 70807 | Baton Rouge | 15,300 | 605 | $28k | $121k | 100% |
| 70739 | Greenwell Springs | 14,877 | 314 | $107k | $314k | 100% |
| 70811 | Baton Rouge | 12,154 | 1,074 | $46k | $179k | 100% |
| 70814 | Baton Rouge | 11,921 | 1,337 | $52k | $188k | 100% |
| 70812 | Baton Rouge | 11,007 | 2,455 | $37k | $137k | 100% |
| 70818 | Baton Rouge | 9,370 | 635 | $78k | $268k | 100% |
| 70819 | Baton Rouge | 4,322 | 941 | $74k | $171k | 100% |
| 70770 | Pride | 3,787 | 178 | $92k | $166k | 100% |
| 70803 | Baton Rouge | 3,562 | 15,288 | – | – | 100% |
| 70813 | Baton Rouge | 1,668 | 3,277 | – | – | 100% |
| 70836 | Baton Rouge | 501 | 945 | $47k | – | 100% |
| 70801 | Baton Rouge | 192 | 1,794 | $116k | – | 100% |
| 70825 | Baton Rouge | no residents | 0 | – | – | 100% |
Partly in East Baton Rouge Parish
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
4 ZIP codes of East Baton Rouge Parish extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In East Baton Rouge | Elsewhere |
|---|---|---|
| 70791 | 96% | East Feliciana Parish 4% |
| 70748 | 1% | East Feliciana Parish 99% |
| 70777 | 13% | East Feliciana Parish 87% |
| 70722 | 4% | East Feliciana Parish 96% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 70704 | Baker |
| 70804 | Baton Rouge |
| 70821 | Baton Rouge |
| 70822 | Baton Rouge |
| 70823 | Baton Rouge |
| 70826 | Baton Rouge |
| 70827 | Baton Rouge |
| 70831 | Baton Rouge |
| 70833 | Baton Rouge |
| 70835 | Baton Rouge |
| 70837 | Baton Rouge |
| 70873 | Baton Rouge |
| 70874 | Baton Rouge |
| 70879 | Baton Rouge |
| 70884 | Baton Rouge |
| 70891 | Baton Rouge |
| 70892 | Baton Rouge |
| 70893 | Baton Rouge |
| 70894 | Baton Rouge |
| 70895 | Baton Rouge |
| 70896 | Baton Rouge |
| 70898 | Baton Rouge |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do East Baton Rouge Parish's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. East Baton Rouge Parish's ZIP codes use 2 prefixes: 707 and 708.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 707 | Baton Rouge, LA (SCF 707) | 8 | 67 |
| 708 | Baton Rouge, LA (SCF 707) | 42 | 42 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.