St. Helena Parish, Louisiana ZIP codes
2 ZIP codes are in St. Helena Parish, plus 5 that cross in from neighboring parishes. It's part of the Baton Rouge, LA metro area.
- ZIP codes
- 2
- Population in these ZIPs
- 6,847
- Avg. median income
- $43,000population-weighted
- Cities & towns
- 2
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in St. Helena Parish
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 70441 | Greensburg | 5,685 | $39,438 | $68,900 |
| 70453 | Pine Grove | 1,162 | $60,526 | $92,700 |
ZIP codes partly in St. Helena Parish
These ZIP codes are mostly in a neighboring parish but cover part of St. Helena Parish.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 70422 | Amite | Tangipahoa Parish | 15,399 | $50,560 | $170,600 |
| 70443 | Independence | Tangipahoa Parish | 9,006 | $57,464 | $192,600 |
| 70444 | Kentwood | Tangipahoa Parish | 8,687 | $52,148 | $169,800 |
| 70706 | Denham Springs | Livingston Parish | 21,833 | $91,070 | $268,800 |
| 70744 | Holden | Livingston Parish | 6,070 | $61,375 | $233,500 |
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 St. Helena Parish
Nearby parishes
Frequently asked questions
How many ZIP codes are in St. Helena Parish, Louisiana?
2 ZIP codes are mainly in St. Helena Parish, and 5 more ZIP codes from neighboring areas reach partly into it.
What cities are in St. Helena Parish?
ZIP codes in St. Helena Parish use the city names Greensburg and Pine Grove.
What metro area is St. Helena Parish in?
St. Helena Parish is part of the Baton Rouge, LA metropolitan statistical area.