ZIP code
76831
Castell, TX
76831 covers Castell in Llano County, with 0 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 76831. Methodology
ZIP code map of 76831
About ZIP code 76831
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 76831. Not ACS. Methodology
People in 76831
Race
- White27
- Two or more races4
Hispanic or Latino (any race): 3
Age
- 20 to 291
- 30 to 392
- 40 to 494
- 50 to 594
- 60 to 697
- 70 to 7913
Income and housing in 76831
Places covering 76831
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Llano County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 76831
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 76 | |
| 2006 | 63 | |
| 2007 | 71 | |
| 2011 | 38 | |
| 2012 | 83 | |
| 2013 | 74 | |
| 2014 | 82 | |
| 2015 | 81 | |
| 2016 | 102 | |
| 2017 | 39 | |
| 2018 | 36 | |
| 2019 | 0 | |
| 2020 | 0 | |
| 2021 | 0 | |
| 2022 | 0 | |
| 2023 | 0 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 76831
12 nearest ZIP centroids (any distance)
- 76820Art5.3 miPop 128 · Income —
- 76885Valley Spring9.0 miPop 92 · Income $90,417
- 76869Pontotoc10.6 miPop 11 · Income —
- 76842Fredonia14.3 miPop 188 · Income —
- 78643Llano15.4 miPop 6,837 · Income $63,500
- 76832Cherokee18.9 miPop 517 · Income —
- 76856Mason19.3 miPop 3,525 · Income $75,048
- 76887Voca22.4 miPop 76 · Income $94,271
- 78618Doss22.6 miPop 292 · Income $83,500
- 78675Willow City26.8 miPop 158 · Income $37,500
- 78607Bluffton28.2 miPop 228 · Income $57,019
- 78672Tow29.1 miPop 679 · Income $47,692
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 76831, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 76831 FAQ
- What city is ZIP code 76831 in?
- 76831 is in Castell, TX.
- What county is 76831 in?
- 76831 is in Llano County.
- What is the median household income in 76831?
- Median household income is not published for 76831.
- Which ZIP codes are near 76831?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 76831.