46375, IN Demographics

Population 23,871 · Census ACS 2020–24

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46375, IN map of median age by neighborhood
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Population and households in ZIP 46375

Household size in ZIP 46375

Household size, people per household
PeriodZIP 46375Chicago areaIndianaU.S.
2006–102.592.792.572.68
2010–142.582.822.592.73
2015–192.532.752.572.71
2020–242.522.662.542.65
Change−0.07−0.12−0.03−0.03
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Households in ZIP 46375 run a little small, averaging 2.52 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has edged down from 2.59 in 2006–10, as it has nationally. Households are largest in the southeast and smallest in the northwest.

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 ZIP 46375

Median age, years
PeriodZIP 46375Chicago areaIndianaU.S.
2006–1041.336.837.537.7
2010–1443.137.838.438.6
2015–1944.938.939.139.6
2020–2445.039.739.340.1
Change+3.7+3.0+1.7+2.3
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ZIP 46375 skews older: half of its residents are older than 45.0, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 41.3 in 2006–10, in line with the national trend. Of the 301 Indiana ZIP codes with 5,000+ people, only 20 are older.

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 ZIP 46375

Single-parent households, % of households
PeriodZIP 46375Chicago areaIndianaU.S.
2006–108.5%12.0%11.8%12.3%
2010–147.3%12.0%12.0%12.3%
2015–197.9%11.2%11.6%11.6%
2020–247.5%11.5%11.7%11.6%
Change−1.1 pts−0.5 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 46375: 7.5% of households, against 11.6% nationally. The single-parent share is down 1.1 points from 2006–10, mirroring the country. ZIP 46375 has a lower share of single-parent households than at least four in five Indiana ZIP codes.

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 ZIP 46375

Renters in ZIP 46375

Renters, % of occupied homes
PeriodZIP 46375Chicago areaIndianaU.S.
2006–1018.5%32.1%28.5%33.3%
2010–1421.5%34.8%30.5%35.6%
2015–1917.6%35.5%30.9%36.0%
2020–2417.4%34.5%29.4%34.8%
Change−1.1 pts+2.3 pts+1.0 pts+1.5 pts
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ZIP 46375 is largely a place of homeowners: only 17.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over a third of owners (35.3%) have paid off their mortgages, below the national share of 39.8%. Since 2006–10, the renter share has edged down 1.1 points, even as the national share rose.

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 ZIP 46375

Vacant homes, % of all homes
PeriodZIP 46375Chicago areaIndianaU.S.
2006–104.3%9.8%11.2%11.4%
2010–148.0%9.8%11.2%11.4%
2015–195.2%8.9%10.9%11.1%
2020–244.8%7.2%9.3%9.6%
Change+0.6 pts−2.6 pts−2.0 pts−1.8 pts
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Only 4.8% of homes in ZIP 46375 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy has edged up 0.6 points since 2006–10, even as the national rate fell. Of the 301 Indiana ZIP codes with 5,000+ people, only 26 have a lower vacancy rate.

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 ZIP 46375

Age of homes, median year built
PeriodZIP 46375Chicago areaIndianaU.S.
2006–101987196619721974
2010–141988196719731975
2015–191988196719741977
2020–241990197019771980
Change+3+4+5+6
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ZIP 46375 has newer housing than the country as a whole: the median home was built in 1990, versus 1980 nationally. The median year built has moved up from 1987 in 2006–10, a sign of steady new building. Newer construction is concentrated in the northeast, while the center has the oldest housing.

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 ZIP 46375

Rent, per month
PeriodZIP 46375Chicago areaIndianaU.S.
2006–10$961$1,060$763$965
2010–14$990$1,142$819$1,040
2015–19$1,070$1,306$903$1,213
2020–24$1,388$1,602$1,146$1,571
Change+$428+$542+$384+$606
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Rent in ZIP 46375 runs $1,388 a month at the median, utilities included, below the U.S. median of $1,571. Rent has climbed $428 a month since 2006–10, up 45%, a slower climb than the nation's. The typical renter here spends 31.0% of household income on rent, just over the 30% mark often used to define affordable rent. The priciest rents are in the northwest; the most affordable are in the center.

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 ZIP 46375

Bachelor's degrees in ZIP 46375

Bachelor's degrees, % of adults 25+
PeriodZIP 46375Chicago areaIndianaU.S.
2006–1031.5%33.9%23.8%28.4%
2010–1432.2%35.2%24.6%29.6%
2015–1934.1%37.9%27.1%32.1%
2020–2435.8%40.9%30.0%35.6%
Change+4.3 pts+7.0 pts+6.2 pts+7.2 pts
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College degrees are about as common in ZIP 46375 as nationally: 35.8% of adults 25 and older have a bachelor's or higher, against 35.6%. The share is lower than in the Chicago area overall (40.9%). The share with a degree has risen 4.3 points since 2006–10, mirroring the country.

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 ZIP 46375

High school graduates, % of adults 25+
PeriodZIP 46375Chicago areaIndianaU.S.
2006–1092.6%85.6%86.5%84.9%
2010–1492.4%86.7%87.7%86.1%
2015–1993.9%88.4%88.7%87.7%
2020–2495.3%89.5%89.9%89.3%
Change+2.7 pts+3.9 pts+3.4 pts+4.3 pts
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High school completion is high in ZIP 46375: 95.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 2.7 points since 2006–10, as it has nationally. ZIP 46375 has a higher share of high school graduates than the great majority of Indiana ZIP codes.

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 ZIP 46375

Unemployment, % of the labor force
PeriodZIP 46375Chicago areaIndianaU.S.
2006–105.6%9.1%8.4%8.1%
2010–146.0%10.8%8.9%9.4%
2015–194.4%6.3%4.9%5.6%
2020–243.6%6.3%4.3%5.4%
Change−2.0 pts−2.8 pts−4.1 pts−2.7 pts
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Unemployment in ZIP 46375 runs below the national rate: 3.6% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has fallen 2.0 points since 2006–10, in line with the national trend. 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).

ZIP 46375 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 463752.5245.07.5%17.4%4.8%1990$1,38835.8%95.3%3.6%
ZIP 463112.6644.38.5%10.0%3.5%1996$1,25338.6%95.6%2.8%
ZIP 463732.8144.64.9%2.6%3.9%2002$1,20141.2%94.3%2.1%
ZIP 463192.3838.417.0%26.6%5.9%1966$1,21527.3%95.6%3.6%
ZIP 463222.2946.311.4%21.7%5.5%1969$1,30129.9%94.2%4.9%
ZIP 463212.5445.39.2%13.0%4.9%1974$1,67850.4%95.5%5.7%
ZIP 464102.3843.214.4%33.4%6.2%1979$1,29525.6%92.0%7.6%
ZIP 464082.6338.421.7%42.2%20.5%1953$1,13913.0%86.0%11.2%
ZIP 463232.7735.822.5%31.9%8.7%1960$1,28220.3%84.6%7.1%
ZIP 463242.5937.816.4%31.8%8.9%1952$1,22316.3%83.9%4.1%
ZIP 604382.5540.120.7%27.6%8.1%1965$1,37528.3%93.4%9.4%

All figures 2020–24.

Zip codes with similar populations: 02043, MA · 99502, AK · 94085, CA · 85268, AZ · 83442, ID · 72206, AR · 66106, KS · 63108, MO · 48083, MI · 46041, IN

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 ZIP 46375. 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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