Richland Parish, Louisiana ZIP codes
4 ZIP codes are in Richland Parish, plus 4 that cross in from neighboring parishes. It's part of the Monroe, LA metro area.
- ZIP codes
- 4
- Population in these ZIPs
- 14,378
- Avg. median income
- $51,000population-weighted
- Cities & towns
- 4
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Richland Parish
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 71218 | Archibald | 0 | — | — |
| 71259 | Mangham | 2,010 | $58,958 | $145,300 |
| 71269 | Rayville | 12,318 | $49,668 | $179,000 |
| 71279 | Start | 50 | — | — |
ZIP codes partly in Richland Parish
These ZIP codes are mostly in a neighboring parish but cover part of Richland Parish.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 71232 | Delhi | Madison Parish | 5,768 | $55,754 | $143,000 |
| 71237 | Epps | West Carroll Parish | 1,028 | $50,057 | $105,000 |
| 71264 | Oak Ridge | Morehouse Parish | 1,130 | $68,750 | $186,300 |
| 71418 | Columbia | Caldwell Parish | 5,233 | $40,785 | $133,000 |
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
Cities and towns in Richland Parish
Nearby parishes
Frequently asked questions
How many ZIP codes are in Richland Parish, Louisiana?
4 ZIP codes are mainly in Richland Parish, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Richland Parish?
ZIP codes in Richland Parish use the city names Archibald, Mangham, Rayville and Start.
What metro area is Richland Parish in?
Richland Parish is part of the Monroe, LA metropolitan statistical area.