Birnamwood, WI Demographics

Population 1,883 · Census ACS 2020–24

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Birnamwood, WI map of median age by neighborhood
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Population and households in Birnamwood

Household size in Birnamwood

Household size, people per household
PeriodBirnamwoodWisconsinU.S.
2006–102.412.452.68
2010–142.572.472.73
2015–192.502.432.71
2020–242.402.402.65
Change−0.01−0.06−0.03
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Birnamwood is a place of small households, averaging 2.40 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. The picture is much the same across Wisconsin.

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 Birnamwood

Median age, years
PeriodBirnamwoodWisconsinU.S.
2006–1039.538.837.7
2010–1442.239.938.6
2015–1942.140.939.6
2020–2444.241.440.1
Change+4.7+2.6+2.3
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With a median age of 44.2, Birnamwood is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 39.5, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Birnamwood

Single-parent households, % of households
PeriodBirnamwoodWisconsinU.S.
2006–108.5%10.4%12.3%
2010–149.2%10.5%12.3%
2015–1910.0%10.0%11.6%
2020–244.5%9.8%11.6%
Change−3.9 pts−0.6 pts−0.6 pts
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Single-parent households are relatively rare in Birnamwood: 4.5% 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 Birnamwood

Renters in Birnamwood

Renters, % of occupied homes
PeriodBirnamwoodWisconsinU.S.
2006–1020.3%30.5%33.3%
2010–1420.7%32.3%35.6%
2015–1919.4%33.0%36.0%
2020–2416.2%32.2%34.8%
Change−4.2 pts+1.6 pts+1.5 pts
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Only 16.2% of households in Birnamwood rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 48.1% have no mortgage at all, 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 Birnamwood

Vacant homes, % of all homes
PeriodBirnamwoodWisconsinU.S.
2006–109.5%10.5%11.4%
2010–1414.4%10.6%11.4%
2015–1915.5%10.1%11.1%
2020–2414.9%9.2%9.6%
Change+5.4 pts−1.3 pts−1.8 pts
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Vacancy is high in Birnamwood: 14.9% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Birnamwood

Age of homes, median year built
PeriodBirnamwoodWisconsinU.S.
2006–10197219701974
2010–14197419711975
2015–19197119721977
2020–24197619741980
Change+4+5+6
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Homes in Birnamwood run a bit older than the national norm, with a median build year of 1976 against 1980. Wisconsin as a whole looks much the same.

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 Birnamwood

Rent, per month
PeriodBirnamwoodWisconsinU.S.
2006–10$604$758$965
2010–14$634$821$1,040
2015–19$585$904$1,213
2020–24$715$1,139$1,571
Change+$111+$380+$606
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The median renter in Birnamwood pays $715 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 23.2% 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 Birnamwood

Bachelor's degrees in Birnamwood

Bachelor's degrees, % of adults 25+
PeriodBirnamwoodWisconsinU.S.
2006–109.2%26.5%28.4%
2010–149.6%28.0%29.6%
2015–1910.4%30.4%32.1%
2020–2412.3%33.6%35.6%
Change+3.1 pts+7.0 pts+7.2 pts
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Fewer adults in Birnamwood have a four-year degree than in the country as a whole: 12.3%, against 35.6% nationally.

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 Birnamwood

High school graduates, % of adults 25+
PeriodBirnamwoodWisconsinU.S.
2006–1085.7%89.5%84.9%
2010–1487.8%90.7%86.1%
2015–1989.1%92.1%87.7%
2020–2494.7%93.3%89.3%
Change+9.0 pts+3.8 pts+4.3 pts
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High school completion is high in Birnamwood: 94.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. That is in line with the rest of Wisconsin.

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 Birnamwood

Unemployment, % of the labor force
PeriodBirnamwoodWisconsinU.S.
2006–107.6%6.7%8.1%
2010–147.5%7.3%9.4%
2015–191.5%3.7%5.6%
2020–242.1%3.3%5.4%
Change−5.5 pts−3.4 pts−2.7 pts
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Unemployment in Birnamwood has been low: just 2.1% 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).

Birnamwood compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Birnamwood2.4044.24.5%16.2%14.9%1976$71512.3%94.7%2.1%
Norrie2.4540.85.6%9.2%6.6%1985$84417.5%95.1%1.1%
Aniwa2.5146.04.7%9.8%13.6%1982$79115.4%95.1%1.5%
Eland2.2847.16.5%17.2%10.8%1974$68217.3%94.9%2.1%
Wittenberg2.3544.88.5%24.4%11.3%1972$72916.1%89.5%5.8%
Mattoon2.5243.87.0%11.7%18.5%1971$89915.5%90.1%1.5%
Elmhurst2.6543.25.5%10.2%11.6%1982$76418.7%93.7%4.5%
Ringle2.6346.46.1%4.5%4.4%1986$86026.5%96.2%3.1%
Whitcomb2.3749.76.4%14.8%12.6%1970$80915.4%93.0%3.8%
Bowler2.3846.87.4%15.8%17.4%1977$61514.6%92.3%2.9%
Hatley2.4447.33.6%9.1%10.1%1983$83720.0%91.1%2.1%

All figures 2020–24.

Cities with similar populations: Pioneer, TN · Millerton, PA · Fulton, TX · East Washington, PA · Lattingtown, NY · Cressona, PA · Scipio, IN · Uniontown, KY · Gallant, AL · Suring, WI

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 Birnamwood. 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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