ZIP code
81251
Twin Lakes, CO
81251 covers Twin Lakes in Lake County, with 362 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 81251. Methodology
ZIP code map of 81251
About ZIP code 81251
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 81251. Not ACS. Methodology
People in 81251
Race
- White204
- Black or African American3
- American Indian or Alaska Native12
- Asian2
- Other race7
- Two or more races12
Hispanic or Latino (any race): 24
Age
- Under 1022
- 10 to 1916
- 20 to 2921
- 30 to 3923
- 40 to 4915
- 50 to 5934
- 60 to 6967
- 70 to 7932
- 80 and older10
Income and housing in 81251
Education
- High school graduate100.0%
- Bachelor's degree71.9%
- Graduate degree23.5%
Places covering 81251
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.
- Twin Lakes50.8%
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.
- Lake 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
49.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 81251
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 162 | |
| 2006 | 170 | |
| 2007 | 173 | |
| 2011 | 159 | |
| 2012 | 71 | |
| 2013 | 100 | |
| 2014 | 141 | |
| 2015 | 173 | |
| 2016 | 153 | |
| 2017 | 162 | |
| 2018 | 159 | 180 |
| 2019 | 173 | |
| 2020 | 163 | 190 |
| 2021 | 226 | 180 |
| 2022 | 351 | 180 |
| 2023 | 362 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 81251
12 nearest ZIP centroids (any distance)
- 80461Leadville10.6 miPop 7,049 · Income $94,274
- 81228Granite11.5 miPop 0 · Income —
- 81211Buena Vista12.1 miPop 8,191 · Income $62,132
- 81611Aspen12.4 miPop 9,232 · Income $95,708
- 81642Meredith13.7 miPop 12 · Income —
- 80440Fairplay20.5 miPop 3,071 · Income $99,583
- 81656Woody Creek21.0 miPop 508 · Income —
- 80420Alma21.3 miPop 958 · Income $84,093
- 81645Minturn21.7 miPop 1,024 · Income $108,897
- 81612Aspen22.7 miPop 50 · Income —
- 81649Red Cliff24.9 miPop 283 · Income $68,056
- 81210Almont26.4 miPop 423 · Income $42,130
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 81251, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 81251 FAQ
- What city is ZIP code 81251 in?
- 81251 is in Twin Lakes, CO.
- What county is 81251 in?
- 81251 is in Lake County.
- What is the median household income in 81251?
- The median household income in 81251 is $75,333.
- Which ZIP codes are near 81251?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 81251.