46311, IN Demographics

Population 23,517 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

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46311, IN map of median age by neighborhood
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Population and households in ZIP 46311

Household size in ZIP 46311

Household size, people per household
PeriodZIP 46311Chicago areaIndianaU.S.
2006–102.782.792.572.68
2010–142.812.822.592.73
2015–192.602.752.572.71
2020–242.662.662.542.65
Change−0.13−0.12−0.03−0.03
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At 2.66 people per household, ZIP 46311 sits close to the national average of 2.65. Since 2006–10, household size has dropped from 2.78, a much bigger shift than nationally. Households are largest in the southwest 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 46311

Median age, years
PeriodZIP 46311Chicago areaIndianaU.S.
2006–1041.036.837.537.7
2010–1442.337.838.438.6
2015–1945.738.939.139.6
2020–2444.339.739.340.1
Change+3.3+3.0+1.7+2.3
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With a median age of 44.3, ZIP 46311 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The median age has climbed from 41.0 in 2006–10, mirroring the country. Residents skew youngest in the southeast and oldest in the northwest.

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 46311

Single-parent households, % of households
PeriodZIP 46311Chicago areaIndianaU.S.
2006–104.9%12.0%11.8%12.3%
2010–145.3%12.0%12.0%12.3%
2015–194.8%11.2%11.6%11.6%
2020–248.5%11.5%11.7%11.6%
Change+3.6 pts−0.5 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 46311: 8.5% of households, against 11.6% nationally. The single-parent share has risen 3.6 points since 2006–10, even as the national share fell.

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 46311

Renters in ZIP 46311

Renters, % of occupied homes
PeriodZIP 46311Chicago areaIndianaU.S.
2006–105.2%32.1%28.5%33.3%
2010–147.2%34.8%30.5%35.6%
2015–198.2%35.5%30.9%36.0%
2020–2410.0%34.5%29.4%34.8%
Change+4.7 pts+2.3 pts+1.0 pts+1.5 pts
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Only 10.0% of households in ZIP 46311 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 32.7% have no mortgage at all, below the national share of 39.8%. Since 2006–10, the renter share has risen 4.7 points, a much bigger shift than nationally. Of the 301 Indiana ZIP codes with 5,000+ people, only 11 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 46311

Vacant homes, % of all homes
PeriodZIP 46311Chicago areaIndianaU.S.
2006–104.2%9.8%11.2%11.4%
2010–145.5%9.8%11.2%11.4%
2015–192.6%8.9%10.9%11.1%
2020–243.5%7.2%9.3%9.6%
Change−0.6 pts−2.6 pts−2.0 pts−1.8 pts
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Empty homes are scarce in ZIP 46311: just 3.5% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Since 2006–10, vacancy has edged down 0.6 points, mirroring the country. Of the 301 Indiana ZIP codes with 5,000+ people, only nine 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 46311

Age of homes, median year built
PeriodZIP 46311Chicago areaIndianaU.S.
2006–101986196619721974
2010–141989196719731975
2015–191990196719741977
2020–241996197019771980
Change+9+4+5+6
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ZIP 46311 has newer housing than the country as a whole: the median home was built in 1996, versus 1980 nationally. The median year built has moved up from 1986 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southwest, while the center has the oldest housing. Of the 301 Indiana ZIP codes with 5,000+ people, only 26 have newer homes.

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 46311

Rent, per month
PeriodZIP 46311Chicago areaIndianaU.S.
2006–10$815$1,060$763$965
2010–14$880$1,142$819$1,040
2015–19$1,235$1,306$903$1,213
2020–24$1,253$1,602$1,146$1,571
Change+$438+$542+$384+$606
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Rent in ZIP 46311 runs $1,253 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $438 a month since 2006–10, up 54%, a slower climb than the nation's. The typical renter here spends 43.6% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the north and lowest 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 46311

Bachelor's degrees in ZIP 46311

Bachelor's degrees, % of adults 25+
PeriodZIP 46311Chicago areaIndianaU.S.
2006–1028.9%33.9%23.8%28.4%
2010–1431.0%35.2%24.6%29.6%
2015–1930.5%37.9%27.1%32.1%
2020–2438.6%40.9%30.0%35.6%
Change+9.8 pts+7.0 pts+6.2 pts+7.2 pts
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College degrees are about as common in ZIP 46311 as nationally: 38.6% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 9.8 points from 2006–10, as it has nationally. College graduates are most concentrated in the northeast and least in the northwest.

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 46311

High school graduates, % of adults 25+
PeriodZIP 46311Chicago areaIndianaU.S.
2006–1092.7%85.6%86.5%84.9%
2010–1492.8%86.7%87.7%86.1%
2015–1995.3%88.4%88.7%87.7%
2020–2495.6%89.5%89.9%89.3%
Change+2.8 pts+3.9 pts+3.4 pts+4.3 pts
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High school completion is high in ZIP 46311: 95.6% 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 2.8 points since 2006–10, mirroring the country. ZIP 46311 has a higher share of high school graduates than at least four in five 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 46311

Unemployment, % of the labor force
PeriodZIP 46311Chicago areaIndianaU.S.
2006–105.0%9.1%8.4%8.1%
2010–146.7%10.8%8.9%9.4%
2015–194.8%6.3%4.9%5.6%
2020–242.8%6.3%4.3%5.4%
Change−2.2 pts−2.8 pts−4.1 pts−2.7 pts
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Unemployment in ZIP 46311 has been low: just 2.8% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 2.2 points since 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 46311 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 463112.6644.38.5%10.0%3.5%1996$1,25338.6%95.6%2.8%
ZIP 463752.5245.07.5%17.4%4.8%1990$1,38835.8%95.3%3.6%
ZIP 463732.8144.64.9%2.6%3.9%2002$1,20141.2%94.3%2.1%
ZIP 463212.5445.39.2%13.0%4.9%1974$1,67850.4%95.5%5.7%
ZIP 463222.2946.311.4%21.7%5.5%1969$1,30129.9%94.2%4.9%
ZIP 604172.5047.79.4%10.6%5.2%1975$1,30431.4%94.7%5.5%
ZIP 604112.8836.721.8%34.7%13.7%1968$1,36821.1%87.0%11.3%
ZIP 463192.3838.417.0%26.6%5.9%1966$1,21527.3%95.6%3.6%
ZIP 604382.5540.120.7%27.6%8.1%1965$1,37528.3%93.4%9.4%
ZIP 604752.3440.613.0%38.0%10.5%1966$1,08919.4%88.7%7.1%
ZIP 604252.5345.012.8%21.5%11.1%1969$1,46438.7%92.6%16.8%

All figures 2020–24.

Zip codes with similar populations: 01603, MA · 68005, NE · 65810, MO · 77632, TX · 60502, IL · 80113, CO · 80203, CO · 80232, CO · 53545, WI · 52803, IA

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 46311. 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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