Griswold, IL Demographics

Population 27 · Census ACS 2020–24

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

Household size in Griswold

Household size, people per household
PeriodGriswoldIllinoisU.S.
2006–102.212.692.68
2010–142.662.712.73
2015–192.452.662.71
2020–242.302.582.65
Change+0.08−0.11−0.03
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Griswold is a place of small households, averaging 2.30 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children.

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 Griswold

Median age, years
PeriodGriswoldIllinoisU.S.
2006–1045.037.637.7
2010–1434.138.538.6
2015–1935.939.639.6
2020–2444.340.240.1
Change−0.7+2.6+2.3
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Griswold skews older: half of its residents are older than 44.3, 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 Griswold

Single-parent households, % of households
PeriodGriswoldIllinoisU.S.
2006–107.5%11.7%12.3%
2010–1410.6%11.7%12.3%
2015–1912.2%11.1%11.6%
2020–248.3%11.3%11.6%
Change+0.9 pts−0.4 pts−0.6 pts
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Single parents head only 8.3% of households in Griswold, 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 Griswold

Renters in Griswold

Renters, % of occupied homes
PeriodGriswoldIllinoisU.S.
2006–1029.3%30.8%33.3%
2010–1426.3%33.1%35.6%
2015–1928.1%33.9%36.0%
2020–2419.8%32.9%34.8%
Change−9.5 pts+2.1 pts+1.5 pts
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Griswold is largely a place of homeowners: only 19.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly half of owners (46.9%) have paid off their mortgages, above the national share of 39.8%. The renter share is down 9.5 points from 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Griswold

Vacant homes, % of all homes
PeriodGriswoldIllinoisU.S.
2006–1012.7%10.0%11.4%
2010–148.0%10.1%11.4%
2015–1919.9%9.8%11.1%
2020–247.8%8.1%9.6%
Change−4.9 pts−1.9 pts−1.8 pts
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Fewer homes sit empty in Griswold than nationally: 7.8%, against 9.6% for the U.S. That is in line with the rest of Illinois.

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 Griswold

Age of homes, median year built
PeriodGriswoldIllinoisU.S.
2006–10194019661974
2010–14194319671975
2015–19194319681977
2020–24195319701980
Change+14+4+6
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Griswold is a place of older homes: half were built before 1953, 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 Griswold

Rent, per month
PeriodGriswoldIllinoisU.S.
2006–10$635$953$965
2010–14$803$1,028$1,040
2015–19$760$1,165$1,213
2020–24$986$1,428$1,571
Change+$351+$475+$606
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The median renter in Griswold pays $986 a month for rent and utilities, well below the national median of $1,571. Rent takes 29.5% of the typical renter's income, just 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 Griswold

Bachelor's degrees in Griswold

Bachelor's degrees, % of adults 25+
PeriodGriswoldIllinoisU.S.
2006–1014.5%31.2%28.4%
2010–1414.4%32.4%29.6%
2015–1916.3%34.7%32.1%
2020–2416.0%37.7%35.6%
Change+1.5 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in Griswold: 16.0% 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 Griswold

High school graduates, % of adults 25+
PeriodGriswoldIllinoisU.S.
2006–1091.1%86.3%84.9%
2010–1491.2%87.5%86.1%
2015–1992.3%89.1%87.7%
2020–2495.3%90.3%89.3%
Change+4.2 pts+4.0 pts+4.3 pts
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High school completion is high in Griswold: 95.3% 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 Griswold

Unemployment, % of the labor force
PeriodGriswoldIllinoisU.S.
2006–109.4%8.7%8.1%
2010–1410.9%10.2%9.4%
2015–193.2%6.1%5.6%
2020–243.2%6.0%5.4%
Change−6.2 pts−2.7 pts−2.7 pts
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The job market in Griswold has been strong: just 3.2% 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).

Griswold compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Griswold2.3044.38.3%19.8%7.8%1953$98616.0%95.3%3.2%
Emington2.4242.39.9%19.1%6.1%1951$98213.4%93.2%4.9%
Cullom2.2145.77.6%20.9%8.9%1955$97017.3%96.3%2.1%
Scovel2.5838.26.5%7.5%6.3%1948$1,26418.3%97.9%5.2%
Saunemin2.6137.46.0%5.5%6.3%1947$1,31219.1%98.8%5.3%
Campus2.4142.59.8%19.1%6.2%1951$98213.4%93.2%4.9%
Kempton2.2942.66.2%23.2%14.1%1941$1,06122.4%95.8%4.9%
Cabery2.3741.47.6%20.4%12.0%1944$99022.1%94.9%4.8%
Rugby2.8132.212.3%13.2%4.7%1946$1,02517.8%96.6%2.3%
Wing2.5238.76.2%9.7%5.9%1953$1,13119.9%97.8%4.2%
Odell2.5441.313.8%14.6%10.3%1939$95312.3%92.9%2.2%

All figures 2020–24.

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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 Griswold. 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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