New Windsor, IL Demographics

Population 950 · Census ACS 2020–24

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

Household size in New Windsor

Household size, people per household
PeriodNew WindsorIllinoisU.S.
2006–102.182.692.68
2010–142.412.712.73
2015–192.332.662.71
2020–242.302.582.65
Change+0.11−0.11−0.03
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Households in New Windsor are small: just 2.30 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has climbed from 2.18, 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 New Windsor

Median age, years
PeriodNew WindsorIllinoisU.S.
2006–1044.237.637.7
2010–1441.338.538.6
2015–1945.939.639.6
2020–2450.140.240.1
Change+5.9+2.6+2.3
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With a median age of 50.1, New Windsor 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 New Windsor

Single-parent households, % of households
PeriodNew WindsorIllinoisU.S.
2006–104.9%11.7%12.3%
2010–149.8%11.7%12.3%
2015–199.9%11.1%11.6%
2020–2413.7%11.3%11.6%
Change+8.8 pts−0.4 pts−0.6 pts
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Single-parent households are more common in New Windsor than nationally: 13.7%, against 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 New Windsor

Renters in New Windsor

Renters, % of occupied homes
PeriodNew WindsorIllinoisU.S.
2006–1019.0%30.8%33.3%
2010–1425.2%33.1%35.6%
2015–1916.0%33.9%36.0%
2020–2411.9%32.9%34.8%
Change−7.1 pts+2.1 pts+1.5 pts
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Only 11.9% of households in New Windsor rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 49.7% 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 New Windsor

Vacant homes, % of all homes
PeriodNew WindsorIllinoisU.S.
2006–102.9%10.0%11.4%
2010–148.0%10.1%11.4%
2015–199.6%9.8%11.1%
2020–2414.9%8.1%9.6%
Change+12.1 pts−1.9 pts−1.8 pts
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Vacancy is high in New Windsor: 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 New Windsor

Age of homes, median year built
PeriodNew WindsorIllinoisU.S.
2006–10195919661974
2010–14195019671975
2015–19195419681977
2020–24195919701980
Change−0+4+6
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New Windsor is a place of older homes: half were built before 1959, 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 New Windsor

Rent, per month
PeriodNew WindsorIllinoisU.S.
2006–10$389$953$965
2010–14$553$1,028$1,040
2015–19$529$1,165$1,213
2020–24$497$1,428$1,571
Change+$108+$475+$606
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A typical rental in New Windsor costs $497 a month with utilities, well below the national median of $1,571. The typical renter here spends 29.3% of household income on rent, just 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 New Windsor

Bachelor's degrees in New Windsor

Bachelor's degrees, % of adults 25+
PeriodNew WindsorIllinoisU.S.
2006–1019.4%31.2%28.4%
2010–1413.6%32.4%29.6%
2015–1911.0%34.7%32.1%
2020–2414.3%37.7%35.6%
Change−5.1 pts+6.5 pts+7.2 pts
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Fewer adults in New Windsor have a four-year degree than in the country as a whole: 14.3%, 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 New Windsor

High school graduates, % of adults 25+
PeriodNew WindsorIllinoisU.S.
2006–1083.4%86.3%84.9%
2010–1489.7%87.5%86.1%
2015–1993.5%89.1%87.7%
2020–2491.7%90.3%89.3%
Change+8.3 pts+4.0 pts+4.3 pts
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High school completion in New Windsor is a bit above the national rate: 91.7% of adults have a diploma or equivalent, against 89.3%. Illinois as a whole looks much the same.

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 New Windsor

Unemployment, % of the labor force
PeriodNew WindsorIllinoisU.S.
2006–107.4%8.7%8.1%
2010–1411.1%10.2%9.4%
2015–198.6%6.1%5.6%
2020–242.1%6.0%5.4%
Change−5.3 pts−2.7 pts−2.7 pts
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Unemployment in New Windsor has been low: just 2.1% 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).

New Windsor compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
New Windsor2.3050.113.7%11.9%14.9%1959$49714.3%91.7%2.1%
Windsor Mercer County2.3149.010.1%10.4%10.1%1959$64816.9%92.9%3.0%
Alpha2.4946.76.1%13.0%10.2%1958$75621.4%93.6%2.5%
Opheim2.4848.62.7%6.6%13.6%1959$81427.2%94.0%2.4%
North Henderson2.4741.55.0%3.6%4.3%1939$75529.8%97.3%2.7%
Lynn Center2.6145.52.6%6.9%10.7%1968$84130.4%94.4%2.3%
Swedona2.6046.22.5%5.4%10.1%1958$80927.0%96.2%1.2%
Viola2.2848.511.3%10.5%7.3%1966$90516.7%92.7%6.0%
Cable2.6147.33.7%4.5%14.7%1978$84535.4%90.4%3.4%
Sherrard2.5445.75.8%7.0%10.5%1968$83122.1%93.0%3.3%
Rio2.8434.74.5%10.5%17.6%1944$75227.5%96.5%4.3%

All figures 2020–24.

Cities with similar populations: Allendale, IL · Wharton, OH · White Earth, MN · Wiggins, TX · Wilbur, OR · Wildwood, MI · Williamsburg, MO · Wilton, AR · Wisner, NY · Woodford, SC

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 New Windsor. 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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