La Prairie, IL Demographics

Population 228 · Census ACS 2020–24

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

Household size in La Prairie

Household size, people per household
PeriodLa PrairieIllinoisU.S.
2006–102.332.692.68
2010–142.182.712.73
2015–192.202.662.71
2020–242.182.582.65
Change−0.15−0.11−0.03
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La Prairie is a place of small households, averaging 2.18 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 2.33, 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 La Prairie

Median age, years
PeriodLa PrairieIllinoisU.S.
2006–1043.337.637.7
2010–1444.238.538.6
2015–1947.539.639.6
2020–2444.440.240.1
Change+1.1+2.6+2.3
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With a median age of 44.4, La Prairie 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 La Prairie

Single-parent households, % of households
PeriodLa PrairieIllinoisU.S.
2006–107.0%11.7%12.3%
2010–145.1%11.7%12.3%
2015–1912.7%11.1%11.6%
2020–245.2%11.3%11.6%
Change−1.8 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in La Prairie: 5.2% 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 La Prairie

Renters in La Prairie

Renters, % of occupied homes
PeriodLa PrairieIllinoisU.S.
2006–1019.4%30.8%33.3%
2010–1418.2%33.1%35.6%
2015–1916.3%33.9%36.0%
2020–2414.5%32.9%34.8%
Change−4.9 pts+2.1 pts+1.5 pts
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La Prairie is overwhelmingly a place of homeowners: only 14.5% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than half of owners (54.8%) 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 La Prairie

Vacant homes, % of all homes
PeriodLa PrairieIllinoisU.S.
2006–1018.2%10.0%11.4%
2010–1415.6%10.1%11.4%
2015–1910.0%9.8%11.1%
2020–2411.2%8.1%9.6%
Change−7.0 pts−1.9 pts−1.8 pts
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Vacancy runs a little high in La Prairie: 11.2% 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 La Prairie

Age of homes, median year built
PeriodLa PrairieIllinoisU.S.
2006–10195719661974
2010–14195519671975
2015–19195419681977
2020–24195419701980
Change−3+4+6
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The housing in La Prairie is old by national standards: the median home dates to 1954, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 La Prairie

Rent, per month
PeriodLa PrairieIllinoisU.S.
2006–10$496$953$965
2010–14$491$1,028$1,040
2015–19$1,079$1,165$1,213
2020–24$818$1,428$1,571
Change+$322+$475+$606
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Rent in La Prairie runs $818 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 16.1% 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 La Prairie

Bachelor's degrees in La Prairie

Bachelor's degrees, % of adults 25+
PeriodLa PrairieIllinoisU.S.
2006–1014.5%31.2%28.4%
2010–1416.5%32.4%29.6%
2015–1917.8%34.7%32.1%
2020–2421.5%37.7%35.6%
Change+7.0 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in La Prairie: 21.5% of adults 25 and older hold a bachelor's or higher, well 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 La Prairie

High school graduates, % of adults 25+
PeriodLa PrairieIllinoisU.S.
2006–1083.4%86.3%84.9%
2010–1492.7%87.5%86.1%
2015–1993.1%89.1%87.7%
2020–2492.0%90.3%89.3%
Change+8.6 pts+4.0 pts+4.3 pts
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About nine in ten adults in La Prairie have finished high school (92.0%), a bit 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 La Prairie

Unemployment, % of the labor force
PeriodLa PrairieIllinoisU.S.
2006–107.6%8.7%8.1%
2010–147.2%10.2%9.4%
2015–192.2%6.1%5.6%
2020–243.1%6.0%5.4%
Change−4.4 pts−2.7 pts−2.7 pts
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Unemployment in La Prairie has been low: just 3.1% 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).

La Prairie compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
La Prairie2.1844.45.2%14.5%11.2%1954$81821.5%92.0%3.1%
Golden2.1945.55.9%16.2%9.3%1958$75321.6%91.8%1.9%
Augusta2.1344.511.8%14.9%15.3%1952$62222.9%92.0%8.7%
Huntsville2.1546.38.6%7.6%22.2%1971$78421.7%90.5%0.0%
Bowen2.2647.07.9%15.3%7.1%1952$71521.9%87.5%7.3%
Camp Point2.6737.511.3%29.0%7.3%1966$70823.8%97.4%1.6%
Clayton2.2347.87.6%17.5%15.9%1964$7719.2%83.5%3.1%
Timewell2.2245.94.4%5.0%17.7%1953$83018.8%92.2%1.0%
Coatsburg2.5237.95.9%19.3%4.1%1968$99025.7%95.3%4.6%
Loraine2.0551.32.2%13.9%4.2%1957$67027.0%97.2%8.2%
Mound Station2.2546.54.3%2.8%19.2%1953$82818.5%92.7%0.3%

All figures 2020–24.

Cities with similar populations: North Vacherie, LA · Nelson, CA · Nelson, KY · New Bedford, IL · New Boston, MO · New Hamlin, WV · New Lancaster, KS · New Moscow, OH · New Pittsburg, IN · New Rome, 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 La Prairie. 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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