In which county is ZIP code 70734 located?

ZIP 70734 is listed under Ascension, LA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 70734: Geismar, LA

ZIP: 70734

County: Ascension

Coordinates: 30.21960, -91.00790

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 70734 in Geismar, LA. We include verified county details for Ascension plus key geographic references used for mapping and logistics.

Primary City	Geismar
ZIP Code	70734
County	Ascension
State	LA
Latitude / Longitude	30.21960, -91.00790
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 70734 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 70734 is commonly represented around 30.21960, -91.00790. These coordinates help identify the general area within Ascension, LA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 70734 for mail delivery and general location reference in Ascension, LA.

Some addresses near Geismar may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Geismar within LA.

Frequently Asked Questions

What is the primary city for ZIP code 70734?

The primary city for this ZIP code is Geismar, located in LA.

In which county is 70734 located?

ZIP code 70734 is situated within Ascension, LA.

What are the coordinates for 70734?

The approximate center point is 30.21960 (Latitude) and -91.00790 (Longitude).

Is ZIP code 70734 active?

This page lists ZIP 70734 as Listed based on the latest refresh date shown above.

Does ZIP 70734 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08