Residential delivery area · Louisiana
ZIP Code 70740: Grosse Tete, LA
ZIP code 70740 uses the postal name Grosse Tete, Louisiana and lies entirely in Iberville Parish (Census 2020 ZIP-county file). About 980 people live there (Census Bureau, ACS 2020-2024). Median household income is $57,371 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Grosse Tete; 98% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Grosse Tete · its only residential ZIP
- County
- Iberville Parish
- Census places
- Grosse Tete
- Metro area
- Baton Rouge, LA
- House district
- LA-2 119th Congress
- State
- Louisiana
- Time zone
- Central
- Land area
- 84.8 sq mi · 11 people per sq mi
Where is ZIP code 70740?
70740 centers on 30.310°, -91.440° and covers 84.8 square miles of land plus 0.4 of water. It borders 5 ZIP codes: 70757, 70772, 70719, 70764, 70767.
The map draws ZIP code areas only. For the streets inside 70740, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 70740 compare with the rest of Iberville Parish?
| Measure | 70740 | In Iberville Parish | In LA |
|---|---|---|---|
| People (ACS 2020-2024) | 975 | 6th of 8 | 390th of 539 |
| Median household income | $57k | not ranked | not ranked |
| Median home value | $124k | not ranked | not ranked |
70740's income and home value are not ranked: it has fewer than 1,000 residents (975). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 18% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 70740?
The 2020 Census counted 1,181 people in 70740; the ACS, which samples households over 2020-2024, estimates 975. Between the 2010 and 2020 censuses its population fell 9.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 975±466 (90% margin)
- 2020 Census count
- 1,181−9.5% since 2010 (1,305)
- Households
- 353
- Median age
- 34.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 70740?
Of the 975 people the ACS estimates in 70740, 23.9% are under 18 and 18.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.0%).
- Under 1823.9%
- 18 to 6457.8%
- 65 and older18.3%
- White, not Hispanic91.0%
- Black, not Hispanic7.2%
- Other or two or more1.8%
- Hispanic or Latino0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 70740 earn?
Median household income is $57,371 (ACS 2020-2024). It is not measurably different from 2015-2019 ($54,065 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $57,371±$42,440
- Income per person
- $28,412
- Below the poverty line
- 15.8%
- Unemployed (of the labor force)
- 11.4%
- Adults 25+ with a bachelor's degree
- 7.2%
- Adjusted gross income per tax return, 2022
- $66,498540 returns; wages 75% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 70740?
- Median home value (owners' estimate)
- $124,200
- Median gross rent
- –
- Homes owned by their occupants
- 90.9%
- Housing units
- 480
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 70740?
15 business establishments had a location in this ZIP code in 2023, 3 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade5
- Other services (except public administration)3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 70740?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 70757 | Maringouin | 2,356 | $52k | 6.8 mi |
| 70772 | Rosedale | 1,020 | – | 8.9 mi |
| 70719 | Brusly | 4,856 | $106k | 9.1 mi |
| 70764 | Plaquemine | 14,757 | $55k | 9.4 mi |
| 70767 | Port Allen | 14,900 | $68k | 13.5 mi |
| 70710 | Addis | 7,252 | $108k | 10.7 mi (near) |
| 70820 | Baton Rouge | 23,377 | $47k | 14.6 mi (near) |
| 70780 | Sunshine | 487 | $89k | 15.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.