Checked
ZIP Code 70740
Grosse Tete, LA, Iberville Parish
Population
975
Land area
84.8sq mi
People per sq mi
11
City
Grosse Tete
ZIP 70740 and nearby ZIP codes
ZIP 70740 at a glance
- ZIP 70740 (Grosse Tete) is 89% less dense than Louisiana as a whole.
- The median household income is $57,371, 6% below the Louisiana median of $60,756.
- A typical owner-occupied home is valued at $124,200 (43% below Louisiana).
Local data for ZIP 70740
Counts from official public data
Housing and community stats
ZIP 70740, American Community Survey 2020-2024
Median household income
$57,371
Poverty rate
15.8%
Median home value
$124,200
Homeownership
90.9%
Bachelor's or higher
7.2%
Median age
34.1
Average commute
39.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
15
ZIP Business Patterns 2023
Employees
134
$3.8M annual payroll
PPP loans
$992K
28 loans
Campaign donations
$159
Itemized, 2026 cycle
Environment and hazard risk
ZIP 70740, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hurricane
Storm events since 1996
197
Countywide, mostly thunderstorm wind
Flood insurance policies
1,160
10.2% of homes, county
July high / Jan low
91° / 40°F
64.5 inches of rain a year
Health statistics
Share of adults in ZIP 70740, CDC PLACES estimates
Obesity
37.4%
U.S. 33.3% +4.1 pts
Diabetes
13.4%
U.S. 12.1% +1.3 pts
Smoking
15.5%
U.S. 12.8% +2.7 pts
Uninsured (18-64)
6.2%
U.S. 11.1% -4.9 pts
Frequently asked questions
- What city is ZIP code 70740?
- ZIP code 70740 is in Grosse Tete, LA (Iberville Parish).
- What county is ZIP code 70740 in?
- ZIP code 70740 is mostly in Iberville Parish, Louisiana.
- How many people live in ZIP code 70740?
- About 975 people live in the 70740 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.