Campbell County, SD Demographics

Population 1,593 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Campbell County, SD map of median age by neighborhood
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Population and households in Campbell County

Household size in Campbell County

Household size, people per household
PeriodCampbell CountySouth DakotaU.S.
2006–102.342.512.68
2010–142.122.512.73
2015–192.202.502.71
2020–242.122.482.65
Change−0.22−0.03−0.03
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Campbell County is a place of small households, averaging 2.12 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 2.34 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next. Only three of South Dakota's 66 counties have smaller households.

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 Campbell County

Median age, years
PeriodCampbell CountySouth DakotaU.S.
2006–1048.437.937.7
2010–1450.938.338.6
2015–1951.638.839.6
2020–2450.238.940.1
Change+1.8+1.0+2.3
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Campbell County skews older: half of its residents are older than 50.2, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Of South Dakota's 66 counties, only four are older.

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 Campbell County

Single-parent households, % of households
PeriodCampbell CountySouth DakotaU.S.
2006–103.9%10.8%12.3%
2010–142.9%11.1%12.3%
2015–190.9%10.9%11.6%
2020–240.7%10.7%11.6%
Change−3.2 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Campbell County: 0.7% of households, against 11.6% nationally. No other South Dakota county has a lower share of single-parent households.

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 Campbell County

Renters in Campbell County

Renters, % of occupied homes
PeriodCampbell CountySouth DakotaU.S.
2006–1015.2%31.1%33.3%
2010–1417.5%32.0%35.6%
2015–1913.5%32.0%36.0%
2020–2423.7%31.4%34.8%
Change+8.5 pts+0.3 pts+1.5 pts
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Campbell County is largely a place of homeowners: only 23.7% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About three-quarters of owners (75.1%) have paid off their mortgages, 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 Campbell County

Vacant homes, % of all homes
PeriodCampbell CountySouth DakotaU.S.
2006–1030.5%11.3%11.4%
2010–1430.1%10.7%11.4%
2015–1930.5%11.6%11.1%
2020–2416.1%10.3%9.6%
Change−14.4 pts−1.1 pts−1.8 pts
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Vacancy is high in Campbell County: 16.1% 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 Campbell County

Age of homes, median year built
PeriodCampbell CountySouth DakotaU.S.
2006–10194819721974
2010–14195819741975
2015–19194819771977
2020–24196119811980
Change+12+9+6
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The housing in Campbell County is old by national standards: the median home dates to 1961, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Campbell County has older homes than at least four in five South Dakota counties.

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 Campbell County

Rent, per month
PeriodCampbell CountySouth DakotaU.S.
2006–10$419$631$965
2010–14$665$692$1,040
2015–19$600$798$1,213
2020–24$969$1,000$1,571
Change+$550+$369+$606
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A typical rental in Campbell County costs $969 a month with utilities, well below the national median of $1,571. That is in line with the rest of South Dakota. Rent takes 24.9% 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 Campbell County

Bachelor's degrees in Campbell County

Bachelor's degrees, % of adults 25+
PeriodCampbell CountySouth DakotaU.S.
2006–1017.0%26.8%28.4%
2010–1419.3%27.8%29.6%
2015–1928.1%29.4%32.1%
2020–2436.0%32.5%35.6%
Change+19.0 pts+5.6 pts+7.2 pts
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More than a third of adults 25 and older in Campbell County (36.0%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is higher than in South Dakota overall (32.5%). Few South Dakota counties have a higher share of college graduates: only five of 66.

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 Campbell County

High school graduates, % of adults 25+
PeriodCampbell CountySouth DakotaU.S.
2006–1086.1%89.9%84.9%
2010–1488.1%91.0%86.1%
2015–1990.1%91.8%87.7%
2020–2491.9%93.1%89.3%
Change+5.9 pts+3.2 pts+4.3 pts
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High school completion in Campbell County is a bit above the national rate: 91.9% of adults have a diploma or equivalent, against 89.3%. South Dakota as a whole looks much the same.

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 Campbell County

Unemployment, % of the labor force
PeriodCampbell CountySouth DakotaU.S.
2006–102.7%4.9%8.1%
2010–141.4%4.9%9.4%
2015–190.8%3.6%5.6%
2020–243.1%3.1%5.4%
Change+0.4 pts−1.7 pts−2.7 pts
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Unemployment in Campbell County has been low: just 3.1% of the labor force was out of work and looking, well below the national rate of 5.4%. That is in line with the rest of South Dakota. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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).

Campbell County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Campbell County2.1250.20.7%23.7%16.1%1961$96936.0%91.9%3.1%
Walworth County2.1341.76.6%23.8%17.1%1966$86527.0%91.8%3.2%
Emmons County2.0952.94.4%20.2%25.0%1967$60522.1%88.9%2.3%
McIntosh County2.0252.95.1%20.8%27.2%1955$61420.8%89.9%3.2%
Corson County3.4829.428.7%40.9%16.2%1974$52118.3%85.3%26.2%
Sioux County3.4128.130.0%53.4%11.7%1986$45016.0%87.9%17.4%
McPherson County2.0949.45.1%18.7%24.2%1964$63727.4%83.8%1.1%
Edmunds County2.4444.05.4%18.9%12.0%1968$1,07628.9%92.1%1.3%
Brown County2.3338.89.7%32.4%10.7%1973$85632.8%93.5%3.4%
Grant County2.0849.63.3%16.6%34.0%1963$72020.7%88.7%3.8%
Dickey County2.3039.88.1%20.3%17.6%1961$81929.7%91.8%4.2%

All figures 2020–24.

Counties with similar populations: Kimball County, NE · Mineral County, NV · Mineral County, MT · Miller County, GA · Middlesex County, VA · Metcalfe County, KY · Menard County, TX · Knox County, TX · Knox County, MO · Kittson County, MN

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 Campbell County. 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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