Residential delivery area · Louisiana
ZIP Code 70031: Ama, LA
ZIP code 70031 is in Ama, Louisiana, entirely in St. Charles Parish (Census 2020 ZIP-county file). About 1,500 people live there (Census Bureau, ACS 2020-2024). Median household income is $73,359 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2022
- ZBP2023
- IRS2022
- Town
- Ama · its only residential ZIP
- County
- St. Charles Parish
- Census places
- Ama census-designated place
- Metro area
- New Orleans-Metairie, LA
- House district
- LA-2 119th Congress
- State
- Louisiana
- Time zone
- Central
- Land area
- 3.5 sq mi · 423 people per sq mi
Where is ZIP code 70031?
70031 centers on 29.943°, -90.296° and covers 3.5 square miles of land plus 0.9 of water. It borders 4 ZIP codes: 70087, 70047, 70094, 70070.
The map draws ZIP code areas only. For the streets inside 70031, 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 70031 compare with the rest of St. Charles Parish?
| Measure | 70031 | In St. Charles Parish | In LA |
|---|---|---|---|
| People (ACS 2020-2024) | 1,483 | 9th of 10 | 346th of 539 |
| Median household income | $73k | not ranked | not ranked |
| Median home value | $219k | 8th of 9 | 98th of 285 |
70031's median household income is not ranked: its 90% margin of error (±$25,355) is more than a quarter of the figure ($73,359). 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 70% 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 70031?
The 2020 Census counted 1,290 people in 70031; the ACS, which samples households over 2020-2024, estimates 1,483. Between the 2010 and 2020 censuses its population fell 2.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,483±248 (90% margin)
- 2020 Census count
- 1,290−2.0% since 2010 (1,316)
- Households
- 550
- Median age
- 43.9
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 70031?
Of the 1,483 people the ACS estimates in 70031, 28.1% are under 18 and 23.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (53.9%), then Black (not Hispanic) (38.4%).
- Under 1828.1%
- 18 to 6448.4%
- 65 and older23.5%
- White, not Hispanic53.9%
- Black, not Hispanic38.4%
- Hispanic or Latino6.9%
- Other or two or more0.7%
- 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 70031 earn?
Median household income is $73,359 (ACS 2020-2024). It is not measurably different from 2015-2019 ($70,913 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $73,359±$25,355
- Income per person
- $29,972
- Below the poverty line
- 17.7%
- Unemployed (of the labor force)
- 2.3%
- Adults 25+ with a bachelor's degree
- 15.4%
- Adjusted gross income per tax return, 2022
- $59,298640 returns; wages 76% 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 70031?
- Median home value (owners' estimate)
- $218,600
- Median gross rent
- $1,310
- Homes owned by their occupants
- 86.5%
- Housing units
- 600
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 70031?
22 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).
- Transportation and warehousing9
- Administrative and support and waste management and remediation services4
- 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 70031?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 70087 | Saint Rose | 7,314 | $73k | 3.8 mi |
| 70047 | Destrehan | 13,220 | $87k | 4.0 mi |
| 70094 | Westwego | 32,130 | $54k | 5.6 mi |
| 70070 | Luling | 13,960 | $77k | 7.9 mi |
| 70062 | Kenner | 17,771 | $52k | 4.0 mi (near) |
| 70123 | New Orleans | 27,386 | $84k | 5.4 mi (near) |
| 70065 | Kenner | 48,936 | $67k | 6.3 mi (near) |
| 70003 | Metairie | 39,344 | $76k | 6.5 mi (near) |
| 70039 | Boutte | 1,993 | $68k | 6.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.