46310, IN Demographics

Population 14,231 · Census ACS 2020–24

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Population and households in ZIP 46310

Household size in ZIP 46310

Household size, people per household
PeriodZIP 46310Chicago areaIndianaU.S.
2006–102.712.792.572.68
2010–142.872.822.592.73
2015–192.612.752.572.71
2020–242.742.662.542.65
Change+0.03−0.12−0.03−0.03
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Households in ZIP 46310 average 2.74 people, a bit above the national 2.65, so families with children are somewhat more common here. Households are largest in the southeast and smallest in the north. ZIP 46310 has larger households than at least four in five Indiana ZIP codes.

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 46310

Median age, years
PeriodZIP 46310Chicago areaIndianaU.S.
2006–1037.536.837.537.7
2010–1438.137.838.438.6
2015–1944.438.939.139.6
2020–2441.839.739.340.1
Change+4.3+3.0+1.7+2.3
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The median resident of ZIP 46310 is 41.8 years old, a bit older than the national median of 40.1. Since 2006–10, the median age has climbed from 37.5, as it has nationally. Residents skew youngest in the east and oldest in the north.

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 46310

Single-parent households, % of households
PeriodZIP 46310Chicago areaIndianaU.S.
2006–1010.5%12.0%11.8%12.3%
2010–1411.2%12.0%12.0%12.3%
2015–197.8%11.2%11.6%11.6%
2020–249.7%11.5%11.7%11.6%
Change−0.8 pts−0.5 pts−0.1 pts−0.6 pts
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Single parents head about one in ten households in ZIP 46310 (9.7%), a little below the national share of 11.6%. The single-parent share is down 0.8 points from 2006–10, as it has 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 ZIP 46310

Renters in ZIP 46310

Renters, % of occupied homes
PeriodZIP 46310Chicago areaIndianaU.S.
2006–1016.1%32.1%28.5%33.3%
2010–1414.3%34.8%30.5%35.6%
2015–1919.1%35.5%30.9%36.0%
2020–2412.5%34.5%29.4%34.8%
Change−3.6 pts+2.3 pts+1.0 pts+1.5 pts
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Only 12.5% of households in ZIP 46310 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Just over three in ten owners (31.3%) have paid off their mortgages, below the national share of 39.8%. The renter share is down 3.6 points from 2006–10, even as the national share rose. Only 26 of the 301 Indiana ZIP codes with 5,000+ people have a lower share of renters.

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 46310

Vacant homes, % of all homes
PeriodZIP 46310Chicago areaIndianaU.S.
2006–107.2%9.8%11.2%11.4%
2010–1412.9%9.8%11.2%11.4%
2015–197.6%8.9%10.9%11.1%
2020–248.1%7.2%9.3%9.6%
Change+0.9 pts−2.6 pts−2.0 pts−1.8 pts
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Vacancy in ZIP 46310 is close to the national rate: 8.1% of homes are empty, against 9.6%. Vacancy has edged up 0.9 points since 2006–10, even as the national rate fell.

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 46310

Age of homes, median year built
PeriodZIP 46310Chicago areaIndianaU.S.
2006–101984196619721974
2010–141986196719731975
2015–191988196719741977
2020–241991197019771980
Change+7+4+5+6
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Much of the housing in ZIP 46310 is relatively new: half of its homes were built after 1991, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1984 in 2006–10, a sign of steady new building. The newest homes are mostly in the southeast, the oldest in the northeast.

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 46310

Rent, per month
PeriodZIP 46310Chicago areaIndianaU.S.
2006–10$684$1,060$763$965
2010–14$800$1,142$819$1,040
2015–19$848$1,306$903$1,213
2020–24$1,071$1,602$1,146$1,571
Change+$387+$542+$384+$606
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Rent in ZIP 46310 runs $1,071 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $387 a month since 2006–10, up 57%, a slower climb than the nation's. Rent takes 27.4% of the typical renter's income, just under the 30% mark often used to define affordable rent. The priciest rents are in the east; the most affordable are in the south.

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 46310

Bachelor's degrees in ZIP 46310

Bachelor's degrees, % of adults 25+
PeriodZIP 46310Chicago areaIndianaU.S.
2006–1014.4%33.9%23.8%28.4%
2010–1412.3%35.2%24.6%29.6%
2015–1914.7%37.9%27.1%32.1%
2020–2421.9%40.9%30.0%35.6%
Change+7.5 pts+7.0 pts+6.2 pts+7.2 pts
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Fewer adults in ZIP 46310 have a four-year degree than in the country as a whole: 21.9%, against 35.6% nationally. Since 2006–10, the share with a degree has risen 7.5 points, as it has nationally. College graduates are most concentrated in the east and least in the southwest.

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 46310

High school graduates, % of adults 25+
PeriodZIP 46310Chicago areaIndianaU.S.
2006–1090.3%85.6%86.5%84.9%
2010–1488.6%86.7%87.7%86.1%
2015–1989.3%88.4%88.7%87.7%
2020–2493.3%89.5%89.9%89.3%
Change+3.0 pts+3.9 pts+3.4 pts+4.3 pts
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High school completion in ZIP 46310 is above the national rate: 93.3% of adults have a diploma or equivalent, against 89.3%. The share with a diploma is up 3.0 points from 2006–10, in line with the national trend.

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 46310

Unemployment, % of the labor force
PeriodZIP 46310Chicago areaIndianaU.S.
2006–108.0%9.1%8.4%8.1%
2010–149.3%10.8%8.9%9.4%
2015–195.3%6.3%4.9%5.6%
2020–243.5%6.3%4.3%5.4%
Change−4.4 pts−2.8 pts−4.1 pts−2.7 pts
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Unemployment in ZIP 46310 runs below the national rate: 3.5% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 4.4 points from 2006–10, in line with the national trend. 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).

ZIP 46310 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 463102.7441.89.7%12.5%8.1%1991$1,07121.9%93.3%3.5%
ZIP 463812.7432.96.8%28.0%2.2%1986$94725.8%100.0%3.3%
ZIP 463772.3448.45.1%10.2%8.1%1958$1,32811.1%84.5%7.2%
ZIP 479432.7242.815.5%8.0%6.7%1994$80815.9%87.1%4.6%
ZIP 463922.6642.16.4%9.9%6.9%1990$98415.0%94.6%6.9%
ZIP 463492.3548.314.4%21.5%3.0%1970$93914.1%91.4%1.7%
ZIP 463791.8457.59.1%24.0%2.0%1956$94313.9%93.8%4.1%
ZIP 463763.1045.63.2%15.9%7.5%1978$1,4639.9%95.2%5.5%
ZIP 463562.7641.18.5%12.7%5.8%1987$1,17523.6%95.6%5.8%
ZIP 463743.0644.24.6%11.2%19.2%1979$76410.1%89.7%1.1%
ZIP 479572.9534.821.6%18.0%15.9%1971$7059.8%85.3%3.3%

All figures 2020–24.

Zip codes with similar populations: 01569, MA · 98363, WA · 96778, HI · 95650, CA · 95605, CA · 95490, CA · 95388, CA · 94502, CA · 20037, DC · 15767, PA

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 46310. 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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