Residential delivery area · New Mexico
ZIP Code 87831: San Acacia, NM
ZIP code 87831 uses the postal name San Acacia, New Mexico and lies entirely in Socorro County (Census 2020 ZIP-county file). About 420 people live there (Census Bureau, ACS 2020-2024). Median household income is $12,397 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Alamillo (8%) and San Acacia (5%); 87% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- San Acacia · its only residential ZIP
- County
- Socorro County
- Census places
- Alamillo (8%) census-designated place; San Acacia (5%) census-designated place
- House district
- NM-2 119th Congress
- State
- New Mexico
- Time zone
- Mountain
- Land area
- 14.9 sq mi · 28 people per sq mi
Where is ZIP code 87831?
87831 centers on 34.283°, -106.887° and covers 14.9 square miles of land. It borders 4 ZIP codes: 87828, 87028, 87823, 87801.
The map draws ZIP code areas only. For the streets inside 87831, 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 87831 compare with the rest of Socorro County?
| Measure | 87831 | In Socorro County | In NM |
|---|---|---|---|
| People (ACS 2020-2024) | 423 | 9th of 13 | 237th of 371 |
| Median household income | $12k | not ranked | not ranked |
| Median home value | $161k | not ranked | not ranked |
87831's income and home value are not ranked: it has fewer than 1,000 residents (423). 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 32% 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 87831?
The 2020 Census counted 180 people in 87831; the ACS, which samples households over 2020-2024, estimates 423. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 423±314 (90% margin)
- 2020 Census count
- 180
- Households
- 257
- Median age
- 63.7
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 87831?
Of the 423 people the ACS estimates in 87831, 0.0% are under 18 and 37.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (53.2%), then Other or two or more (31.7%).
- Under 180.0%
- 18 to 6462.6%
- 65 and older37.4%
- White, not Hispanic53.2%
- Other or two or more31.7%
- Hispanic or Latino15.1%
- Black, not Hispanic0.0%
- 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 87831 earn?
Median household income is $12,397 (ACS 2020-2024).
- Median household income
- $12,397±$8,889
- Income per person
- $14,461
- Below the poverty line
- 73.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 0.0%
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 87831?
- Median home value (owners' estimate)
- $160,900
- Median gross rent
- –
- Homes owned by their occupants
- 75.9%
- Housing units
- 290
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 87831?
3 business establishments had a location in this ZIP code in 2023 (ZIP Code Business Patterns).
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 87831?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 87828 | Polvadera | 1,068 | – | 5.7 mi |
| 87028 | La Joya | 159 | – | 7.7 mi |
| 87823 | Lemitar | 441 | – | 8.0 mi |
| 87801 | Socorro | 9,291 | $47k | 26.5 mi |
| 87006 | Bosque | 1,313 | $94k | 14.1 mi (near) |
| 87062 | Veguita | 1,922 | $21k | 16.4 mi (near) |
| 87023 | Jarales | 306 | – | 23.0 mi (near) |
| 87002 | Belen | 21,265 | $52k | 24.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.