Thomasville, IL Demographics

Population 119 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Thomasville, IL map of median age by neighborhood
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Population and households in Thomasville

Household size in Thomasville

Household size, people per household
PeriodThomasvilleIllinoisU.S.
2006–102.222.692.68
2010–141.992.712.73
2015–192.262.662.71
2020–242.402.582.65
Change+0.17−0.11−0.03
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Households in Thomasville are small: just 2.40 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 climbed from 2.22 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 Thomasville

Median age, years
PeriodThomasvilleIllinoisU.S.
2006–1036.837.637.7
2010–1452.238.538.6
2015–1946.839.639.6
2020–2447.540.240.1
Change+10.7+2.6+2.3
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With a median age of 47.5, Thomasville 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 Thomasville

Single-parent households, % of households
PeriodThomasvilleIllinoisU.S.
2006–107.0%11.7%12.3%
2010–143.4%11.7%12.3%
2015–196.4%11.1%11.6%
2020–244.7%11.3%11.6%
Change−2.3 pts−0.4 pts−0.6 pts
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Single parents head only 4.7% of households in Thomasville, 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 Thomasville

Renters in Thomasville

Renters, % of occupied homes
PeriodThomasvilleIllinoisU.S.
2006–1018.0%30.8%33.3%
2010–1418.3%33.1%35.6%
2015–1913.0%33.9%36.0%
2020–2418.3%32.9%34.8%
Change+0.3 pts+2.1 pts+1.5 pts
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Only 18.3% of households in Thomasville rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 56.3% 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 Thomasville

Vacant homes, % of all homes
PeriodThomasvilleIllinoisU.S.
2006–105.4%10.0%11.4%
2010–1413.1%10.1%11.4%
2015–1916.8%9.8%11.1%
2020–249.8%8.1%9.6%
Change+4.4 pts−1.9 pts−1.8 pts
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About as many homes sit empty in Thomasville as nationally: 9.8%, against 9.6%. The rate is higher than in Illinois overall (8.1%).

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 Thomasville

Age of homes, median year built
PeriodThomasvilleIllinoisU.S.
2006–10194719661974
2010–14194819671975
2015–19194919681977
2020–24196119701980
Change+14+4+6
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Thomasville is a place of older homes: half were built before 1961, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 Thomasville

Rent, per month
PeriodThomasvilleIllinoisU.S.
2006–10$600$953$965
2010–14$743$1,028$1,040
2015–19$630$1,165$1,213
2020–24$736$1,428$1,571
Change+$136+$475+$606
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Rent in Thomasville runs $736 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 13.1% 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 Thomasville

Bachelor's degrees in Thomasville

Bachelor's degrees, % of adults 25+
PeriodThomasvilleIllinoisU.S.
2006–1022.5%31.2%28.4%
2010–1414.3%32.4%29.6%
2015–1920.8%34.7%32.1%
2020–2426.1%37.7%35.6%
Change+3.6 pts+6.5 pts+7.2 pts
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College degrees are less common in Thomasville than nationally: 26.1% of adults 25 and older have a bachelor's or higher, against 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 Thomasville

High school graduates, % of adults 25+
PeriodThomasvilleIllinoisU.S.
2006–1089.8%86.3%84.9%
2010–1491.8%87.5%86.1%
2015–1992.6%89.1%87.7%
2020–2491.0%90.3%89.3%
Change+1.2 pts+4.0 pts+4.3 pts
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About nine in ten adults in Thomasville have finished high school (91.0%), a bit above the national rate of 89.3%. The picture is much the same across Illinois.

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 Thomasville

Unemployment, % of the labor force
PeriodThomasvilleIllinoisU.S.
2006–104.5%8.7%8.1%
2010–143.6%10.2%9.4%
2015–193.3%6.1%5.6%
2020–240.5%6.0%5.4%
Change−4.0 pts−2.7 pts−2.7 pts
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Unemployment in Thomasville has been low: just 0.5% 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).

Thomasville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Thomasville2.4047.54.7%18.3%9.8%1961$73626.1%91.0%0.5%
Farmersville2.2139.16.2%18.4%11.9%1969$75836.5%94.0%2.2%
Divernon2.4638.38.0%20.5%6.6%1969$1,38122.3%91.8%3.7%
Sicily2.4137.23.7%11.3%14.4%1955$92415.7%93.6%1.7%
Waggoner2.6146.87.5%13.7%10.2%1970$77216.8%91.3%8.6%
Pawnee2.3642.910.6%17.9%8.4%1972$90534.7%95.0%4.2%
Morrisonville2.4846.210.8%8.9%10.4%1956$79818.8%96.6%1.1%
Virden2.5639.115.1%29.1%16.0%1957$80314.4%95.2%6.5%
Harvel2.4450.27.5%12.3%9.5%1960$74921.1%92.3%1.5%
Thayer2.6144.65.2%14.9%5.3%1991$94416.0%93.5%2.2%
Auburn2.5340.09.2%15.8%2.2%1976$1,22128.0%96.0%5.4%

All figures 2020–24.

Cities with similar populations: Elm Park, AR · Fairfield, OR · Everett Springs, GA · Enterline, PA · English Creek, NJ · Emory, VA · Emerickville, PA · Elrod, IN · Elon, IA · Elo, MI

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 Thomasville. 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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