Black Hawk, CO Demographics

Population 3,617 · Census ACS 2020–24

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

Household size in Black Hawk

Household size, people per household
PeriodBlack HawkDenver areaColoradoU.S.
2006–102.152.582.572.68
2010–142.362.662.632.73
2015–192.222.682.642.71
2020–241.992.572.542.65
Change−0.16−0.01−0.04−0.03
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Households in Black Hawk are small: just 1.99 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Household size has dropped from 2.15 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 Black Hawk

Median age, years
PeriodBlack HawkDenver areaColoradoU.S.
2006–1046.136.736.937.7
2010–1444.937.337.738.6
2015–1949.838.038.539.6
2020–2451.338.539.140.1
Change+5.2+1.8+2.1+2.3
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With a median age of 51.3, Black Hawk 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 Black Hawk

Single-parent households, % of households
PeriodBlack HawkDenver areaColoradoU.S.
2006–107.9%10.8%10.5%12.3%
2010–144.4%11.0%10.8%12.3%
2015–196.1%9.8%9.5%11.6%
2020–247.3%9.6%9.3%11.6%
Change−0.6 pts−1.2 pts−1.1 pts−0.6 pts
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Single parents head only 7.3% of households in Black Hawk, 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 Black Hawk

Renters in Black Hawk

Renters, % of occupied homes
PeriodBlack HawkDenver areaColoradoU.S.
2006–1017.3%33.5%32.4%33.3%
2010–1416.2%36.4%35.2%35.6%
2015–1911.3%36.1%34.8%36.0%
2020–247.3%35.9%33.8%34.8%
Change−10.0 pts+2.4 pts+1.4 pts+1.5 pts
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Only 7.3% of households in Black Hawk rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than a quarter of owners (27.4%) have paid off their mortgages, well below 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 Black Hawk

Vacant homes, % of all homes
PeriodBlack HawkDenver areaColoradoU.S.
2006–1021.4%8.5%10.3%11.4%
2010–1422.2%6.6%8.7%11.4%
2015–1923.3%5.5%8.0%11.1%
2020–2412.2%6.0%7.3%9.6%
Change−9.2 pts−2.5 pts−3.0 pts−1.8 pts
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Vacancy runs a little high in Black Hawk: 12.2% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 Black Hawk

Age of homes, median year built
PeriodBlack HawkDenver areaColoradoU.S.
2006–101984198019811974
2010–141985198119821975
2015–191984198219831977
2020–241987198719881980
Change+3+8+7+6
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The housing in Black Hawk is younger than the country's: half of it was built after 1987, against 1980 nationally. The picture is much the same across the Denver area.

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 Black Hawk

Rent, per month
PeriodBlack HawkDenver areaColoradoU.S.
2006–10$1,178$1,128$1,051$965
2010–14$1,165$1,245$1,165$1,040
2015–19$1,264$1,606$1,450$1,213
2020–24$1,724$2,181$1,963$1,571
Change+$546+$1,053+$912+$606
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The median renter in Black Hawk pays $1,724 a month for rent and utilities, above the national median of $1,571. Still, rents here are lower than in the Denver area as a whole ($2,181). Rent takes 25.3% 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 Black Hawk

Bachelor's degrees in Black Hawk

Bachelor's degrees, % of adults 25+
PeriodBlack HawkDenver areaColoradoU.S.
2006–1038.7%38.1%36.4%28.4%
2010–1433.1%40.0%37.8%29.6%
2015–1943.4%43.5%40.9%32.1%
2020–2454.6%49.1%45.9%35.6%
Change+15.9 pts+11.0 pts+9.4 pts+7.2 pts
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College graduates are unusually common in Black Hawk: 54.6% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby.

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 Black Hawk

High school graduates, % of adults 25+
PeriodBlack HawkDenver areaColoradoU.S.
2006–1095.8%88.8%89.5%84.9%
2010–1494.7%89.8%90.5%86.1%
2015–1998.9%91.1%91.8%87.7%
2020–2495.6%92.1%92.8%89.3%
Change−0.2 pts+3.3 pts+3.3 pts+4.3 pts
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High school completion is high in Black Hawk: 95.6% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 Black Hawk

Unemployment, % of the labor force
PeriodBlack HawkDenver areaColoradoU.S.
2006–104.4%6.8%6.8%8.1%
2010–145.5%7.5%7.9%9.4%
2015–191.3%3.7%4.4%5.6%
2020–242.8%4.4%4.6%5.4%
Change−1.6 pts−2.4 pts−2.3 pts−2.7 pts
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The job market in Black Hawk has been strong: just 2.8% 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).

Black Hawk compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Black Hawk1.9951.37.3%7.3%12.2%1987$1,72454.6%95.6%2.8%
Rollinsville2.2844.813.8%10.2%11.4%1989$1,80948.8%99.9%1.6%
Central City1.7639.330.5%30.7%32.0%1964$1,48030.2%82.5%3.1%
Pinecliffe1.9644.09.9%21.2%18.4%1978$2,37562.0%96.5%6.7%
Nevadaville1.7641.527.7%26.0%33.5%1968$1,55533.0%84.7%2.7%
Coal Creek1.9553.76.1%8.1%9.9%1981$2,35854.6%97.0%2.7%
Tolland2.3445.513.5%4.2%9.4%1991$1,80947.7%99.9%0.0%
Russell Gulch2.2247.46.9%15.8%18.0%1950$1,57151.7%87.0%2.4%
Idaho Springs2.1749.36.0%17.7%17.2%1954$1,57152.9%93.0%2.4%
Nederland2.1943.95.1%32.4%12.8%1971$2,00865.1%98.1%2.5%
Downieville-Lawson-Dumont1.7149.711.6%33.9%5.0%1971$1,55319.3%85.7%3.5%

All figures 2020–24.

Cities with similar populations: Ajo, AZ · Port Washington North, NY · Frankfort, MI · San Manuel, AZ · Casco, ME · Byrdstown, TN · Butler, OH · Tatum, TX · Tecumseh, NE · Vincent, OH

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 Black Hawk. 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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