Summitville, CO Demographics

Population 183 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Summitville, CO map of median age by neighborhood
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Population and households in Summitville

Household size in Summitville

Household size, people per household
PeriodSummitvilleColoradoU.S.
2006–102.552.572.68
2010–142.652.632.73
2015–192.592.642.71
2020–241.932.542.65
Change−0.62−0.04−0.03
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Summitville is a place of small households, averaging 1.93 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 2.55 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Summitville

Median age, years
PeriodSummitvilleColoradoU.S.
2006–1050.636.937.7
2010–1447.137.738.6
2015–1942.638.539.6
2020–2459.139.140.1
Change+8.4+2.1+2.3
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With a median age of 59.1, Summitville 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 Summitville

Single-parent households, % of households
PeriodSummitvilleColoradoU.S.
2006–1011.3%10.5%12.3%
2010–144.6%10.8%12.3%
2015–197.5%9.5%11.6%
2020–242.2%9.3%11.6%
Change−9.1 pts−1.1 pts−0.6 pts
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Single parents head only 2.2% of households in Summitville, 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 Summitville

Renters in Summitville

Renters, % of occupied homes
PeriodSummitvilleColoradoU.S.
2006–1023.1%32.4%33.3%
2010–1421.9%35.2%35.6%
2015–1919.5%34.8%36.0%
2020–2425.5%33.8%34.8%
Change+2.4 pts+1.4 pts+1.5 pts
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About a quarter of households in Summitville rent their homes (25.5%), below the national share of 34.8%; the rest own. Among homeowners, 42.7% have no mortgage at all, about the same as nationally.

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 Summitville

Vacant homes, % of all homes
PeriodSummitvilleColoradoU.S.
2006–1045.5%10.3%11.4%
2010–1437.5%8.7%11.4%
2015–1930.6%8.0%11.1%
2020–2446.1%7.3%9.6%
Change+0.6 pts−3.0 pts−1.8 pts
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Vacant homes make up 46.1% of the housing in Summitville, 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 Summitville

Age of homes, median year built
PeriodSummitvilleColoradoU.S.
2006–10198319811974
2010–14197519821975
2015–19198119831977
2020–24199019881980
Change+7+7+6
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Summitville has newer housing than the country as a whole: the median home was built in 1990, versus 1980 nationally. That is in line with the rest of Colorado.

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 Summitville

Rent, per month
PeriodSummitvilleColoradoU.S.
2006–10$990$1,051$965
2010–14$1,044$1,165$1,040
2015–19$636$1,450$1,213
2020–24$1,167$1,963$1,571
Change+$177+$912+$606
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A typical rental in Summitville costs $1,167 a month with utilities, well below the national median of $1,571. Rent takes 13.6% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

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 Summitville

Bachelor's degrees in Summitville

Bachelor's degrees, % of adults 25+
PeriodSummitvilleColoradoU.S.
2006–1028.4%36.4%28.4%
2010–1433.5%37.8%29.6%
2015–1931.3%40.9%32.1%
2020–2439.2%45.9%35.6%
Change+10.8 pts+9.4 pts+7.2 pts
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About four in ten adults 25 and older in Summitville (39.2%) have a bachelor's degree or higher, a bit above the national share of 35.6%. Still, the share is lower than in Colorado as a whole (45.9%).

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 Summitville

High school graduates, % of adults 25+
PeriodSummitvilleColoradoU.S.
2006–1090.7%89.5%84.9%
2010–1488.2%90.5%86.1%
2015–1991.6%91.8%87.7%
2020–2493.8%92.8%89.3%
Change+3.1 pts+3.3 pts+4.3 pts
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High school completion in Summitville is above the national rate: 93.8% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across Colorado.

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 Summitville

Unemployment, % of the labor force
PeriodSummitvilleColoradoU.S.
2006–108.8%6.8%8.1%
2010–144.4%7.9%9.4%
2015–191.4%4.4%5.6%
2020–243.4%4.6%5.4%
Change−5.3 pts−2.3 pts−2.7 pts
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Unemployment in Summitville runs below the national rate: 3.4% of the labor force was out of work and looking, against 5.4% nationally. 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).

Summitville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Summitville1.9359.12.2%25.5%46.1%1990$1,16739.2%93.8%3.4%
Del Norte1.8854.93.5%30.7%23.3%1977$99532.2%92.3%5.8%
South Fork2.0155.41.1%34.5%53.0%1988$1,08741.3%96.3%5.7%
Torres2.2343.08.4%32.4%16.9%1977$83735.9%90.1%2.8%
La Garita2.1847.88.0%18.8%14.1%1990$60041.2%93.3%8.4%
Center2.2041.617.9%24.7%9.4%1972$53024.6%86.1%15.6%
City of Creede1.8856.41.0%30.3%67.3%1985$92851.7%98.4%9.1%
Hooper2.7634.14.4%21.4%16.6%1987$84535.2%95.4%5.6%
Creede1.9056.22.1%29.5%64.7%1986$94950.5%98.4%8.4%
Mosca2.9929.57.5%19.5%17.5%1993$74935.7%93.1%4.6%
Red Wing2.2850.77.3%9.1%32.3%1988$80829.6%95.4%6.1%

All figures 2020–24.

Cities with similar populations: Souder, MO · Jackson Corner, PA · Jacksonburg, IN · Jacques, ID · Jamestown, AL · Jamesville, AL · Jasper Mills, OH · Jersey, AR · Slandsville, SC · So-Hi, AZ

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 Summitville. 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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