Ostrander, WI Demographics

Population 355 · Census ACS 2020–24

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

Household size in Ostrander

Household size, people per household
PeriodOstranderWisconsinU.S.
2006–102.702.452.68
2010–142.642.472.73
2015–192.292.432.71
2020–242.472.402.65
Change−0.24−0.06−0.03
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Households in Ostrander run small, averaging 2.47 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Wisconsin. Household size has dropped from 2.70 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 Ostrander

Median age, years
PeriodOstranderWisconsinU.S.
2006–1043.338.837.7
2010–1443.539.938.6
2015–1950.440.939.6
2020–2445.741.440.1
Change+2.3+2.6+2.3
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With a median age of 45.7, Ostrander 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 Ostrander

Single-parent households, % of households
PeriodOstranderWisconsinU.S.
2006–106.5%10.4%12.3%
2010–145.6%10.5%12.3%
2015–195.3%10.0%11.6%
2020–249.0%9.8%11.6%
Change+2.4 pts−0.6 pts−0.6 pts
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Single parents head just over one in twelve households in Ostrander (9.0%), below the national share of 11.6%. The picture is much the same across Wisconsin.

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 Ostrander

Renters in Ostrander

Renters, % of occupied homes
PeriodOstranderWisconsinU.S.
2006–106.7%30.5%33.3%
2010–1410.2%32.3%35.6%
2015–198.0%33.0%36.0%
2020–249.9%32.2%34.8%
Change+3.3 pts+1.6 pts+1.5 pts
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Ostrander is overwhelmingly a place of homeowners: only 9.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 29.0% have no mortgage at all, well below 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 Ostrander

Vacant homes, % of all homes
PeriodOstranderWisconsinU.S.
2006–105.2%10.5%11.4%
2010–145.0%10.6%11.4%
2015–198.9%10.1%11.1%
2020–246.0%9.2%9.6%
Change+0.9 pts−1.3 pts−1.8 pts
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Fewer homes sit empty in Ostrander than nationally: 6.0%, against 9.6% for the U.S.

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 Ostrander

Age of homes, median year built
PeriodOstranderWisconsinU.S.
2006–10197919701974
2010–14197419711975
2015–19197819721977
2020–24198119741980
Change+2+5+6
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Homes in Ostrander 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 Wisconsin overall, where the median home dates to 1974.

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 Ostrander

Rent, per month
PeriodOstranderWisconsinU.S.
2006–10$722$758$965
2010–14$747$821$1,040
2015–19$1,033$904$1,213
2020–24$861$1,139$1,571
Change+$139+$380+$606
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Rent in Ostrander runs $861 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 20.4% 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 Ostrander

Bachelor's degrees in Ostrander

Bachelor's degrees, % of adults 25+
PeriodOstranderWisconsinU.S.
2006–1016.1%26.5%28.4%
2010–1419.0%28.0%29.6%
2015–1920.3%30.4%32.1%
2020–2427.9%33.6%35.6%
Change+11.8 pts+7.0 pts+7.2 pts
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College degrees are less common in Ostrander than nationally: 27.9% 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 Ostrander

High school graduates, % of adults 25+
PeriodOstranderWisconsinU.S.
2006–1091.1%89.5%84.9%
2010–1494.2%90.7%86.1%
2015–1994.4%92.1%87.7%
2020–2496.3%93.3%89.3%
Change+5.2 pts+3.8 pts+4.3 pts
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High school completion is high in Ostrander: 96.3% 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 Ostrander

Unemployment, % of the labor force
PeriodOstranderWisconsinU.S.
2006–105.9%6.7%8.1%
2010–144.0%7.3%9.4%
2015–193.3%3.7%5.6%
2020–242.4%3.3%5.4%
Change−3.5 pts−3.4 pts−2.7 pts
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The job market in Ostrander has been strong: just 2.4% 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).

Ostrander compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Ostrander2.4745.79.0%9.9%6.0%1981$86127.9%96.3%2.4%
New London2.3041.611.0%32.9%6.3%1975$1,06918.6%90.3%2.8%
Northport2.4341.68.5%16.0%5.3%1971$99721.4%93.1%1.5%
Royalton2.3245.87.3%13.3%12.0%1976$96813.9%93.7%3.4%
Red Banks2.4147.95.9%12.2%11.2%1981$93521.9%91.9%0.9%
Readfield2.5446.85.3%8.2%9.0%1988$98524.0%94.0%1.0%
Weyauwega2.3542.312.5%23.5%9.2%1973$92119.2%91.0%1.7%
Manawa2.1747.47.2%23.6%8.1%1970$87315.5%92.8%3.1%
Sugar Bush2.9640.27.6%11.1%10.6%1956$1,31915.6%91.4%2.4%
Fremont2.2450.44.9%12.6%15.5%1980$96222.7%93.7%1.3%
Ogdensburg2.3448.37.7%14.5%20.0%1976$99415.1%91.9%3.0%

All figures 2020–24.

Cities with similar populations: Sikes, LA · Spelter, WV · Speed, NC · Southwest Oswego, NY · South Waldoboro, ME · South Renovo, PA · South Lincoln, VT · South Kortright, NY · South Edmeston, NY · South Argyle, NY

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 Ostrander. 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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