South Mound, KS Demographics

Population 245 · Census ACS 2020–24

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South Mound, KS map of median age by neighborhood
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Population and households in South Mound

Household size in South Mound

Household size, people per household
PeriodSouth MoundKansasU.S.
2006–102.272.542.68
2010–142.452.582.73
2015–192.402.562.71
2020–242.452.532.65
Change+0.18−0.01−0.03
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Households in South Mound run small, averaging 2.45 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Kansas. Since 2006–10, household size has climbed from 2.27, 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 South Mound

Median age, years
PeriodSouth MoundKansasU.S.
2006–1044.337.437.7
2010–1444.337.838.6
2015–1942.938.539.6
2020–2447.538.840.1
Change+3.2+1.4+2.3
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South Mound skews older: half of its residents are older than 47.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 South Mound

Single-parent households, % of households
PeriodSouth MoundKansasU.S.
2006–104.3%10.8%12.3%
2010–144.4%10.9%12.3%
2015–197.6%10.4%11.6%
2020–242.2%10.5%11.6%
Change−2.1 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in South Mound: 2.2% of households, against 11.6% nationally.

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 South Mound

Renters in South Mound

Renters, % of occupied homes
PeriodSouth MoundKansasU.S.
2006–106.4%30.6%33.3%
2010–1411.7%32.9%35.6%
2015–1910.0%33.7%36.0%
2020–244.2%32.8%34.8%
Change−2.1 pts+2.3 pts+1.5 pts
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South Mound is overwhelmingly a place of homeowners: only 4.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About two-thirds of owners (65.9%) 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 South Mound

Vacant homes, % of all homes
PeriodSouth MoundKansasU.S.
2006–107.8%10.1%11.4%
2010–1412.2%10.4%11.4%
2015–1910.6%11.3%11.1%
2020–2410.7%9.7%9.6%
Change+2.9 pts−0.4 pts−1.8 pts
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Vacancy in South Mound is close to the national rate: 10.7% of homes are empty, against 9.6%.

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 South Mound

Age of homes, median year built
PeriodSouth MoundKansasU.S.
2006–10196219711974
2010–14196619721975
2015–19197219731977
2020–24197819761980
Change+16+5+6
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The typical home in South Mound was built around 1978, about the same vintage as the country's housing overall (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 South Mound

Rent, per month
PeriodSouth MoundKansasU.S.
2006–10$476$769$965
2010–14$624$858$1,040
2015–19$713$950$1,213
2020–24$717$1,159$1,571
Change+$241+$390+$606
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The median renter in South Mound pays $717 a month for rent and utilities, well below the national median of $1,571. Rent takes 22.8% 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 South Mound

Bachelor's degrees in South Mound

Bachelor's degrees, % of adults 25+
PeriodSouth MoundKansasU.S.
2006–1019.7%30.8%28.4%
2010–1417.6%31.7%29.6%
2015–1916.2%33.6%32.1%
2020–2421.0%35.6%35.6%
Change+1.3 pts+4.8 pts+7.2 pts
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Fewer adults in South Mound have a four-year degree than in the country as a whole: 21.0%, 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 South Mound

High school graduates, % of adults 25+
PeriodSouth MoundKansasU.S.
2006–1091.4%89.5%84.9%
2010–1493.9%90.0%86.1%
2015–1989.6%90.8%87.7%
2020–2496.0%91.7%89.3%
Change+4.7 pts+2.2 pts+4.3 pts
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High school completion is high in South Mound: 96.0% 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 South Mound

Unemployment, % of the labor force
PeriodSouth MoundKansasU.S.
2006–102.2%6.1%8.1%
2010–144.6%6.7%9.4%
2015–193.4%4.1%5.6%
2020–240.3%4.0%5.4%
Change−1.9 pts−2.1 pts−2.7 pts
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Unemployment in South Mound has been low: just 0.3% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).

South Mound compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
South Mound2.4547.52.2%4.2%10.7%1978$71721.0%96.0%0.3%
St. Paul2.4946.95.0%29.0%13.1%1976$63321.3%92.4%4.8%
Galesburg2.4050.14.2%4.4%9.0%1981$72121.4%92.6%0.4%
Parsons2.3545.49.8%28.6%16.9%1953$74322.6%89.5%2.5%
Strauss2.3245.615.7%27.5%6.5%1977$72815.9%88.7%2.3%
Erie2.4439.67.1%18.6%5.9%1973$49329.5%95.6%0.0%
Winway2.4744.219.2%25.7%7.3%1965$77729.8%94.9%2.5%
Greenbush2.2548.210.4%15.1%14.6%1968$58313.3%95.4%5.4%
Dennis2.8533.111.4%10.4%8.3%1981$71617.9%88.5%1.8%
Urbana2.4647.11.9%2.8%10.7%1978$71821.0%96.6%0.0%
McCune2.2648.910.4%15.0%14.3%1970$62916.0%94.1%4.5%

All figures 2020–24.

Cities with similar populations: Port Mansfield, TX · Oaks, LA · Oakwood, SC · Odaville, WV · Offerle, KS · Penland, TX · Pierceville, IN · Pilot Mound, IA · Pine Bend, MN · Pleasant Hall, PA

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 South Mound. 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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