Catahoula Parish, LA ZIP codes
There are 7 ZIP codes in Catahoula Parish, LA, in 7 towns, from 71326 to 71425. The largest are 71343 (Jonesville), 71326 (Clayton) and 71368 (Sicily Island).
The parish seat is Harrisonburg.
- ZIP codes
- 7
- Towns
- 7
- Parish seat
- Harrisonburg
- County FIPS
22025- State
- Louisiana
- Population
- 8,583
- Median household income
- $50,275
- Land area
- 709 sq mi
Catahoula Parish ZIP codes by town
- Harrisonburg (parish seat)
- 71340
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Catahoula Parish ZIP codes
The ZIP codes of Catahoula Parish, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Catahoula Parish in numbers
About 8,583 people live in Catahoula Parish, in 3,201 households, the 60th most populous of Louisiana's 64 counties. The median household income is $50,275 a year, 17% below the Louisiana median of $60,756 (US: $80,734). The median owner-occupied home is valued at $101,800 (53% below the Louisiana median), and median gross rent is $821 a month. The median age is 39.8; 16.0% of adults 25 and over hold a bachelor's degree or higher (27.0% across Louisiana); the average commute takes 27 minutes.
| Population | 8,583 |
|---|---|
| Households | 3,201 |
| Median age | 39.8 |
| Median household income | $50,275 |
| Median home value | $101,800 |
| Median gross rent | $821 |
| Bachelor's degree or higher | 16.0% |
| Mean commute | 27.4 min |
| Population density | 12 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Catahoula Parish
| Town | ZIP codes | Population |
|---|---|---|
| Jonesville | 1 | 1,288 |
| Sicily Island | 1 | 336 |
| Harrisonburg | 1 | 287 |
| Clayton | 1 | 272 |
| Enterprise | 1 | 78 |
| Aimwell | 1 | 18 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Catahoula Parish.
- Ouachita Parish (16)
- Richland Parish (4)
- Franklin Parish (8)
- Concordia Parish (5)
- LaSalle Parish (4)
- Winn Parish (9)
- Caldwell Parish (4)
Not sure you are in Catahoula Parish? What county am I in? answers from your location, near a county line included.
Every ZIP code in Catahoula Parish, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
71326 | Clayton , LA | Standard | 852 | — | — |
71340 | Harrisonburg , LA | Standard | 1,760 | $65,121 | $108,200 |
71343 | Jonesville , LA | Standard | 6,764 | $48,927 | $93,900 |
71363 | Rhinehart , LA | No street area | — | — | — |
71368 | Sicily Island , LA | Standard | 1,245 | $39,129 | — |
71401 | Aimwell , LA | Standard | 18 | — | — |
71425 | Enterprise , LA | Standard | 78 | $32,031 | — |
Cite this page
zipcodes.pro. “Catahoula Parish ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/la/county/catahoula
Underlying data is public domain or openly licensed — sources, vintages and licences.