Dudleyville, IL Demographics

Population 165 · Census ACS 2020–24

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Dudleyville, IL map of median age by neighborhood
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Population and households in Dudleyville

Household size in Dudleyville

Household size, people per household
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–102.942.522.692.68
2010–142.622.532.712.73
2015–192.272.492.662.71
2020–242.232.462.582.65
Change−0.71−0.06−0.11−0.03
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Dudleyville is a place of small households, averaging 2.23 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.94, 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 Dudleyville

Median age, years
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–1039.538.537.637.7
2010–1445.639.538.538.6
2015–1943.440.739.639.6
2020–2455.240.840.240.1
Change+15.7+2.3+2.6+2.3
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With a median age of 55.2, Dudleyville 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 Dudleyville

Single-parent households, % of households
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–1010.4%11.7%11.7%12.3%
2010–145.8%11.5%11.7%12.3%
2015–1910.8%11.0%11.1%11.6%
2020–246.8%11.1%11.3%11.6%
Change−3.6 pts−0.6 pts−0.4 pts−0.6 pts
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Single parents head only 6.8% of households in Dudleyville, 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 Dudleyville

Renters in Dudleyville

Renters, % of occupied homes
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–1017.6%28.3%30.8%33.3%
2010–1415.0%30.1%33.1%35.6%
2015–1921.2%31.1%33.9%36.0%
2020–245.6%29.6%32.9%34.8%
Change−12.0 pts+1.4 pts+2.1 pts+1.5 pts
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Only 5.6% of households in Dudleyville rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 56.6% 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 Dudleyville

Vacant homes, % of all homes
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–106.9%9.6%10.0%11.4%
2010–142.4%10.1%10.1%11.4%
2015–196.3%10.1%9.8%11.1%
2020–248.4%8.8%8.1%9.6%
Change+1.5 pts−0.8 pts−1.9 pts−1.8 pts
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About as many homes sit empty in Dudleyville as nationally: 8.4%, 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 Dudleyville

Age of homes, median year built
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–101975197219661974
2010–141977197219671975
2015–191985197319681977
2020–241993197519701980
Change+18+3+4+6
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Much of the housing in Dudleyville is relatively new: half of its homes were built after 1993, compared with 1980 for the U.S. as a whole.

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 Dudleyville

Rent, per month
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–10$875$825$953$965
2010–14$683$920$1,028$1,040
2015–19$645$1,010$1,165$1,213
2020–24$838$1,239$1,428$1,571
Change−$37+$414+$475+$606
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Rent in Dudleyville runs $838 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 17.5% 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 Dudleyville

Bachelor's degrees in Dudleyville

Bachelor's degrees, % of adults 25+
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–1022.3%30.3%31.2%28.4%
2010–1418.4%32.1%32.4%29.6%
2015–1917.8%34.9%34.7%32.1%
2020–2428.4%38.5%37.7%35.6%
Change+6.0 pts+8.3 pts+6.5 pts+7.2 pts
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Nearly three in ten adults 25 and older in Dudleyville (28.4%) have a bachelor's degree or higher, below the national share of 35.6%.

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 Dudleyville

High school graduates, % of adults 25+
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–1088.4%88.8%86.3%84.9%
2010–1491.6%90.5%87.5%86.1%
2015–1989.8%92.1%89.1%87.7%
2020–2493.6%93.6%90.3%89.3%
Change+5.2 pts+4.8 pts+4.0 pts+4.3 pts
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High school completion in Dudleyville is above the national rate: 93.6% of adults have a diploma, against 89.3%. The picture is much the same across the St. Louis area.

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 Dudleyville

Unemployment, % of the labor force
PeriodDudleyvilleSt. Louis areaIllinoisU.S.
2006–104.9%7.7%8.7%8.1%
2010–144.5%8.8%10.2%9.4%
2015–193.3%4.9%6.1%5.6%
2020–245.0%4.3%6.0%5.4%
Change+0.1 pts−3.4 pts−2.7 pts−2.7 pts
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Unemployment in Dudleyville is close to the national rate: 5.0% of the labor force, against 5.4%. The rate is higher than in the wider St. Louis area (4.3%). 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).

Dudleyville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Dudleyville2.2355.26.8%5.6%8.4%1993$83828.4%93.6%5.0%
Stubblefield2.2158.32.9%15.8%16.4%1995$74716.5%96.9%4.3%
Beaver Creek2.3349.47.4%10.8%14.6%1989$83524.5%93.6%5.8%
Greenville2.1738.39.8%30.8%10.2%1967$77526.4%89.3%2.9%
Smithboro2.3544.37.6%20.8%12.4%1981$75419.6%93.5%3.2%
Pocahontas2.6344.26.3%19.9%6.6%1979$90121.4%91.0%2.5%
Pleasant Mound2.2851.46.9%8.5%7.1%1987$85221.1%93.4%4.4%
Keyesport2.2440.27.6%23.8%28.3%1978$74013.6%92.7%9.9%
Tamalco2.4138.58.8%17.8%12.0%1975$71913.5%92.8%3.3%
Woburn2.2549.45.2%18.0%8.2%1981$78627.7%95.4%1.0%
Stolletown3.0342.47.9%7.4%21.5%1991$94529.8%96.8%1.8%

All figures 2020–24.

Cities with similar populations: Texas, KY · Hemlock Center, NH · Hepburn, IA · Hergett, AR · Herndon, KS · Tunnelton, IN · Tunnel, NY · Toddville, MD · Threefork Bridge, WV · The Burg, IL

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 Dudleyville. 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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