Grosse Tete, LA ZIP code
The ZIP code for Grosse Tete, Louisiana is 70740. It is in Iberville Parish.
- Population in these ZIPs
- 975
- Avg. median income
- $57,400population-weighted
- Typical home value
- $124,200population-weighted
- Metro area
- Baton Rouge, LA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Grosse Tete, LA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 70740 | 975 | $57,371 | $124,200 |
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 near Grosse Tete
- Maringouin 7 mi
- Rosedale 8 mi
- Brusly 9 mi
- Addis 10 mi
- Plaquemine 11 mi
- Port Allen 13 mi
- Sunshine 15 mi
- Oscar 18 mi
- Lakeland 19 mi
- Lottie 19 mi
- Erwinville 19 mi
- Rougon 20 mi
Frequently asked questions
What is the ZIP code for Grosse Tete, LA?
The ZIP code for Grosse Tete, LA is 70740.
What county is Grosse Tete, Louisiana in?
Grosse Tete ZIP codes are in Iberville Parish.