ZIP Code 70729

70729 is one of Louisiana's ZIP codes, delivering to addresses in Erwinville, West Baton Rouge Parish.

City: Erwinville
Parish: West Baton Rouge Parish
State: Louisiana
Prefix: 707xx

Where this code sits

70729 is part of the 707xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Erwinville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70729 delivers to without sharing its boundary.

225 Area code 225

ZIP codes nearest 70729

The ZIP codes whose reference points sit closest to 70729.
ZIP code	Distance	Delivers to
ZIP code 70752	2.2 mi	Lakeland, LA
ZIP code 70762	4.2 mi	Oscar, LA
ZIP code 70773	4.4 mi	Rougon, LA
ZIP code 70749	5.9 mi	Jarreau, LA
ZIP code 70755	6.8 mi	Livonia, LA
ZIP code 70736	7.7 mi	Glynn, LA
ZIP code 70772	7.7 mi	Rosedale, LA
ZIP code 70757	8.0 mi	Maringouin, LA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 70729, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 70729. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.