81090, CO Demographics

Population 770 · Census ACS 2020–24

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81090, CO map of median age by neighborhood
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Population and households in ZIP 81090

Household size in ZIP 81090

Household size, people per household
PeriodZIP 81090ColoradoU.S.
2006–102.252.572.68
2010–142.212.632.73
2015–192.052.642.71
2020–241.702.542.65
Change−0.55−0.04−0.03
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ZIP 81090 is a place of small households, averaging 1.70 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.25 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 81090

Median age, years
PeriodZIP 81090ColoradoU.S.
2006–1048.236.937.7
2010–1447.237.738.6
2015–1952.738.539.6
2020–2456.339.140.1
Change+8.1+2.1+2.3
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With a median age of 56.3, ZIP 81090 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 81090

Single-parent households, % of households
PeriodZIP 81090ColoradoU.S.
2006–103.8%10.5%12.3%
2010–144.9%10.8%12.3%
2015–193.5%9.5%11.6%
2020–241.3%9.3%11.6%
Change−2.4 pts−1.1 pts−0.6 pts
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Single parents head only 1.3% of households in ZIP 81090, well below the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 81090

Renters in ZIP 81090

Renters, % of occupied homes
PeriodZIP 81090ColoradoU.S.
2006–1020.8%32.4%33.3%
2010–1430.9%35.2%35.6%
2015–1924.9%34.8%36.0%
2020–2432.1%33.8%34.8%
Change+11.3 pts+1.4 pts+1.5 pts
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Nearly a third of households in ZIP 81090 rent their homes (32.1%), close to the national share of 34.8%. Among homeowners, 73.7% have no mortgage at all, well above the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 81090

Vacant homes, % of all homes
PeriodZIP 81090ColoradoU.S.
2006–1025.7%10.3%11.4%
2010–1428.5%8.7%11.4%
2015–1931.2%8.0%11.1%
2020–2420.3%7.3%9.6%
Change−5.4 pts−3.0 pts−1.8 pts
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Vacancy is high in ZIP 81090: 20.3% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 81090

Age of homes, median year built
PeriodZIP 81090ColoradoU.S.
2006–10195919811974
2010–14195919821975
2015–19196719831977
2020–24197319881980
Change+14+7+6
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Homes in ZIP 81090 run older than the national norm, with a median build year of 1973 against 1980.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 81090

Rent, per month
PeriodZIP 81090ColoradoU.S.
2006–10$391$1,051$965
2010–14$489$1,165$1,040
2015–19$434$1,450$1,213
2020–24$595$1,963$1,571
Change+$204+$912+$606
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A typical rental in ZIP 81090 costs $595 a month with utilities, well below the national median of $1,571. The typical renter here spends 25.1% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 81090

Bachelor's degrees in ZIP 81090

Bachelor's degrees, % of adults 25+
PeriodZIP 81090ColoradoU.S.
2006–1017.2%36.4%28.4%
2010–1412.8%37.8%29.6%
2015–1918.3%40.9%32.1%
2020–2420.5%45.9%35.6%
Change+3.3 pts+9.4 pts+7.2 pts
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Fewer adults in ZIP 81090 have a four-year degree than in the country as a whole: 20.5%, against 35.6% nationally.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 81090

High school graduates, % of adults 25+
PeriodZIP 81090ColoradoU.S.
2006–1082.7%89.5%84.9%
2010–1483.3%90.5%86.1%
2015–1980.9%91.8%87.7%
2020–2481.5%92.8%89.3%
Change−1.3 pts+3.3 pts+4.3 pts
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Nearly one in five adults in ZIP 81090 never finished high school, well above the national share: only 81.5% have a diploma or equivalent, against 89.3% nationally.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 81090

Unemployment, % of the labor force
PeriodZIP 81090ColoradoU.S.
2006–102.4%6.8%8.1%
2010–144.5%7.9%9.4%
2015–192.5%4.4%5.6%
2020–240.4%4.6%5.4%
Change−2.0 pts−2.3 pts−2.7 pts
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The job market in ZIP 81090 has been strong: just 0.4% of the labor force was out of work and looking, well below the national rate of 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 81090 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 810901.7056.31.3%32.1%20.3%1973$59520.5%81.5%0.4%
ZIP 810872.2242.018.7%31.7%11.9%1974$77821.3%90.7%1.9%
ZIP 810732.2040.712.4%30.6%12.6%1970$65123.2%89.3%0.9%
ZIP 679532.6837.85.1%16.7%27.2%1968$61626.0%89.2%3.5%
ZIP 810641.9554.32.0%17.8%21.7%1960$67633.7%91.4%0.2%
ZIP 810491.8853.62.9%34.3%23.6%1978$76827.0%87.2%0.2%
ZIP 679522.9944.15.6%17.8%31.2%1979$84515.9%83.4%1.8%
ZIP 678702.4738.87.8%32.3%13.0%1970$91018.9%77.4%2.4%
ZIP 678592.4445.05.0%14.2%15.9%1962$93224.5%77.6%0.8%
ZIP 678692.9930.120.1%24.5%21.7%1965$81922.6%82.0%2.1%
ZIP 810592.0050.23.1%32.6%22.8%1977$77725.3%87.1%0.9%

All figures 2020–24.

Zip codes with similar populations: 46987, IN · 54756, WI · 52330, IA · 52254, IA · 49248, MI · 48885, MI · 47981, IN · 47950, IN · 47943, IN · 47521, IN

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 81090. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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