ZIP code
81154
South Fork, CO
81154 covers South Fork in Rio Grande County, with 1,259 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 81154. Methodology
ZIP code map of 81154
About ZIP code 81154
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 81154. Not ACS. Methodology
People in 81154
Race
- White1,092
- Black or African American9
- American Indian or Alaska Native17
- Asian9
- Other race60
- Two or more races115
Hispanic or Latino (any race): 182
Age
- Under 1096
- 10 to 1989
- 20 to 2986
- 30 to 39147
- 40 to 49120
- 50 to 59166
- 60 to 69292
- 70 to 79233
- 80 and older73
Income and housing in 81154
Education
- High school graduate99.1%
- Bachelor's degree44.5%
- Graduate degree19.5%
Places covering 81154
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.
- South Fork39.2%
- Gerrard20.3%
- Alpine13.0%
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.
- Rio Grande County94.9%
- Mineral County5.1%
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
27.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 81154
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,083 | |
| 2006 | 1,016 | |
| 2007 | 1,124 | |
| 2008 | 1,050 | |
| 2009 | 995 | |
| 2010 | 991 | |
| 2011 | 1,209 | 966 |
| 2012 | 1,300 | 970 |
| 2013 | 1,399 | 940 |
| 2014 | 1,397 | 930 |
| 2015 | 1,227 | 920 |
| 2016 | 1,178 | 960 |
| 2017 | 1,093 | 990 |
| 2018 | 1,112 | 1,040 |
| 2019 | 1,022 | 1,070 |
| 2020 | 1,017 | 1,040 |
| 2021 | 1,105 | 1,080 |
| 2022 | 1,203 | 1,100 |
| 2023 | 1,259 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 81154
12 nearest ZIP centroids (any distance)
- 81132Del Norte14.8 miPop 3,309 · Income $58,889
- 81130Creede23.9 miPop 786 · Income $52,461
- 81144Monte Vista29.5 miPop 6,677 · Income $61,554
- 81147Pagosa Springs33.2 miPop 12,923 · Income $78,949
- 81120Antonito35.0 miPop 1,976 · Income $39,423
- 81125Center35.1 miPop 3,526 · Income $51,667
- 81140La Jara36.2 miPop 1,973 · Income $46,211
- 81149Saguache36.7 miPop 995 · Income $54,727
- 81128Chromo38.4 miPop 18 · Income —
- 81124Capulin39.1 miPop 332 · Income $87,204
- 81101Alamosa46.1 miPop 15,454 · Income $50,020
- 81235Lake City46.3 miPop 845 · Income $67,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 81154, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 81154 FAQ
- What city is ZIP code 81154 in?
- 81154 is in South Fork, CO.
- What county is 81154 in?
- 81154 is in Rio Grande County.
- What is the median household income in 81154?
- The median household income in 81154 is $74,283.
- Which ZIP codes are near 81154?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 81154.