Berlin, IL Demographics

Population 434 · Census ACS 2020–24

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

Household size in Berlin

Household size, people per household
PeriodBerlinIllinoisU.S.
2006–102.782.692.68
2010–142.422.712.73
2015–192.912.662.71
2020–242.082.582.65
Change−0.70−0.11−0.03
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Berlin is a place of small households, averaging 2.08 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 2.78, 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 Berlin

Median age, years
PeriodBerlinIllinoisU.S.
2006–1040.737.637.7
2010–1444.538.538.6
2015–1942.039.639.6
2020–2453.740.240.1
Change+13.0+2.6+2.3
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Berlin skews older: half of its residents are older than 53.7, 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 Berlin

Single-parent households, % of households
PeriodBerlinIllinoisU.S.
2006–104.5%11.7%12.3%
2010–143.6%11.7%12.3%
2015–1912.6%11.1%11.6%
2020–245.5%11.3%11.6%
Change+1.0 pts−0.4 pts−0.6 pts
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Single parents head only 5.5% of households in Berlin, 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 Berlin

Renters in Berlin

Renters, % of occupied homes
PeriodBerlinIllinoisU.S.
2006–1022.3%30.8%33.3%
2010–1425.1%33.1%35.6%
2015–1918.4%33.9%36.0%
2020–2411.7%32.9%34.8%
Change−10.7 pts+2.1 pts+1.5 pts
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Only 11.7% of households in Berlin rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 50.8% 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 Berlin

Vacant homes, % of all homes
PeriodBerlinIllinoisU.S.
2006–109.7%10.0%11.4%
2010–145.9%10.1%11.4%
2015–1911.7%9.8%11.1%
2020–243.6%8.1%9.6%
Change−6.2 pts−1.9 pts−1.8 pts
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Empty homes are scarce in Berlin: just 3.6% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.

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 Berlin

Age of homes, median year built
PeriodBerlinIllinoisU.S.
2006–10196919661974
2010–14196819671975
2015–19197519681977
2020–24198119701980
Change+12+4+6
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Homes in Berlin are about the same age as the nation's housing: the median home was built in 1981, versus 1980 nationally. Homes here are newer than in Illinois as a whole, where the median home dates to 1970.

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 Berlin

Rent, per month
PeriodBerlinIllinoisU.S.
2006–10$643$953$965
2010–14$699$1,028$1,040
2015–19$666$1,165$1,213
2020–24$753$1,428$1,571
Change+$110+$475+$606
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The median renter in Berlin pays $753 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 30.2% of household income on rent, just over 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 Berlin

Bachelor's degrees in Berlin

Bachelor's degrees, % of adults 25+
PeriodBerlinIllinoisU.S.
2006–1019.0%31.2%28.4%
2010–1427.9%32.4%29.6%
2015–1935.4%34.7%32.1%
2020–2425.5%37.7%35.6%
Change+6.5 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in Berlin: 25.5% 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 Berlin

High school graduates, % of adults 25+
PeriodBerlinIllinoisU.S.
2006–1090.7%86.3%84.9%
2010–1497.0%87.5%86.1%
2015–1995.5%89.1%87.7%
2020–2495.9%90.3%89.3%
Change+5.2 pts+4.0 pts+4.3 pts
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High school completion is high in Berlin: 95.9% 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 Berlin

Unemployment, % of the labor force
PeriodBerlinIllinoisU.S.
2006–105.4%8.7%8.1%
2010–143.5%10.2%9.4%
2015–191.3%6.1%5.6%
2020–241.4%6.0%5.4%
Change−4.0 pts−2.7 pts−2.7 pts
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The job market in Berlin has been strong: just 1.4% 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).

Berlin compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Berlin2.0853.75.5%11.7%3.6%1981$75325.5%95.9%1.4%
New Berlin2.3339.714.4%20.4%2.8%1982$73437.8%96.1%4.5%
Orleans2.6847.86.9%16.4%6.2%1963$96221.7%90.8%3.2%
Loami2.3438.48.3%15.3%6.5%1976$88334.9%93.1%2.4%
Pleasant Plains2.5244.25.8%6.5%11.4%1976$1,07233.9%98.7%2.8%
Alexander2.5751.15.8%13.1%8.7%1964$99324.6%89.2%2.9%
Curran2.4843.55.1%18.3%4.4%1989$97736.0%96.0%1.3%
Richland2.5737.68.5%13.6%14.8%1968$1,07923.6%98.7%3.6%
Prentice2.2452.06.3%9.1%13.5%1966$93626.2%90.0%2.2%
Yatesville2.1460.53.0%0.5%14.5%1963$1,03930.9%85.2%2.1%
Rees3.0240.48.9%23.3%2.8%1963$94617.4%93.5%3.9%

All figures 2020–24.

Cities with similar populations: Monroe, ME · Rosedale, NJ · Rodessa, LA · Maddock, ND · West Danby, NY · Burkettsville, OH · Basalt, ID · Bald Eagle, PA · Woodland, UT · Moline, KS

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 Berlin. 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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