46320, IN Demographics

Population 14,291 · Census ACS 2020–24

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46320, IN map of median age by neighborhood
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Population and households in ZIP 46320

Household size in ZIP 46320

Household size, people per household
PeriodZIP 46320Chicago areaIndianaU.S.
2006–102.712.792.572.68
2010–142.852.822.592.73
2015–192.722.752.572.71
2020–242.762.662.542.65
Change+0.05−0.12−0.03−0.03
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The typical household in ZIP 46320 holds 2.76 people, slightly more than the U.S. average of 2.65. Since 2006–10, household size has crept up from 2.71, even as the national average fell. Households are largest in the east 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 46320

Median age, years
PeriodZIP 46320Chicago areaIndianaU.S.
2006–1030.836.837.537.7
2010–1432.037.838.438.6
2015–1935.438.939.139.6
2020–2434.639.739.340.1
Change+3.7+3.0+1.7+2.3
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With a median age of just 34.6, ZIP 46320 is far younger than the country as a whole (40.1), a population that tilts toward young families with children. Since 2006–10, the median age has climbed from 30.8, mirroring the country. The youngest areas are in the west, the 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 46320

Single-parent households, % of households
PeriodZIP 46320Chicago areaIndianaU.S.
2006–1023.4%12.0%11.8%12.3%
2010–1425.7%12.0%12.0%12.3%
2015–1922.6%11.2%11.6%11.6%
2020–2423.2%11.5%11.7%11.6%
Change−0.1 pts−0.5 pts−0.1 pts−0.6 pts
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Single-parent households are common in ZIP 46320: 23.2% of all households, against 11.6% nationally. Of the 301 Indiana ZIP codes with 5,000+ people, only nine have a higher share of single-parent households.

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 46320

Renters in ZIP 46320

Renters, % of occupied homes
PeriodZIP 46320Chicago areaIndianaU.S.
2006–1062.9%32.1%28.5%33.3%
2010–1459.8%34.8%30.5%35.6%
2015–1959.3%35.5%30.9%36.0%
2020–2459.3%34.5%29.4%34.8%
Change−3.6 pts+2.3 pts+1.0 pts+1.5 pts
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Most households in ZIP 46320 rent: 59.3% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. Among homeowners, 49.2% have no mortgage at all, above the national share of 39.8%. The renter share has fallen 3.6 points since 2006–10, 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 46320

Vacant homes, % of all homes
PeriodZIP 46320Chicago areaIndianaU.S.
2006–1018.7%9.8%11.2%11.4%
2010–1418.2%9.8%11.2%11.4%
2015–1917.0%8.9%10.9%11.1%
2020–2413.1%7.2%9.3%9.6%
Change−5.5 pts−2.6 pts−2.0 pts−1.8 pts
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More homes sit empty in ZIP 46320 than nationally: 13.1%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Vacancy has fallen 5.5 points since 2006–10, a much bigger shift than nationally.

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 46320

Age of homes, median year built
PeriodZIP 46320Chicago areaIndianaU.S.
2006–101947196619721974
2010–141948196719731975
2015–191949196719741977
2020–241952197019771980
Change+5+4+5+6
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The housing in ZIP 46320 is old by national standards: the median home dates to 1952, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1947 in 2006–10, a sign of steady new building. Only 17 of the 301 Indiana ZIP codes with 5,000+ people have older 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 46320

Rent, per month
PeriodZIP 46320Chicago areaIndianaU.S.
2006–10$659$1,060$763$965
2010–14$740$1,142$819$1,040
2015–19$735$1,306$903$1,213
2020–24$1,023$1,602$1,146$1,571
Change+$364+$542+$384+$606
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Rent in ZIP 46320 runs $1,023 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $364 a month from 2006–10, a 55% rise, a slower climb than the nation's. Rent takes 32.6% of the typical renter's income, just over the 30% mark often used to define affordable rent. The priciest rents are in the south; the most affordable are in the northwest.

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 46320

Bachelor's degrees in ZIP 46320

Bachelor's degrees, % of adults 25+
PeriodZIP 46320Chicago areaIndianaU.S.
2006–109.4%33.9%23.8%28.4%
2010–1411.4%35.2%24.6%29.6%
2015–199.2%37.9%27.1%32.1%
2020–2414.0%40.9%30.0%35.6%
Change+4.6 pts+7.0 pts+6.2 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 46320: 14.0% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree has risen 4.6 points since 2006–10, mirroring the country. ZIP 46320 has a lower share of college graduates than the great majority of Indiana ZIP codes.

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 46320

High school graduates, % of adults 25+
PeriodZIP 46320Chicago areaIndianaU.S.
2006–1069.1%85.6%86.5%84.9%
2010–1472.5%86.7%87.7%86.1%
2015–1977.1%88.4%88.7%87.7%
2020–2481.5%89.5%89.9%89.3%
Change+12.4 pts+3.9 pts+3.4 pts+4.3 pts
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Nearly one in five adults in ZIP 46320 never finished high school, well above the national share: only 81.5% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 12.4 points since 2006–10, as it has nationally. ZIP 46320 has a lower 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 46320

Unemployment, % of the labor force
PeriodZIP 46320Chicago areaIndianaU.S.
2006–1015.1%9.1%8.4%8.1%
2010–1416.7%10.8%8.9%9.4%
2015–1911.4%6.3%4.9%5.6%
2020–2410.3%6.3%4.3%5.4%
Change−4.9 pts−2.8 pts−4.1 pts−2.7 pts
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Unemployment in ZIP 46320 runs well above the national rate: 10.3% of the labor force was out of work and looking, against 5.4%. Only 12 of the 301 Indiana ZIP codes with 5,000+ people have higher unemployment. Since 2006–10, unemployment has fallen 4.9 points, as it has nationally.

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 46320 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 463202.7634.623.2%59.3%13.1%1952$1,02314.0%81.5%10.3%
ZIP 463272.8734.418.3%38.6%14.7%1945$96213.4%74.6%8.4%
ZIP 463242.5937.816.4%31.8%8.9%1952$1,22316.3%83.9%4.1%
ZIP 604092.6639.722.0%44.3%15.1%1964$1,29321.8%88.8%11.2%
ZIP 463122.7536.122.4%57.1%19.1%1943$91011.8%73.9%8.2%
ZIP 463232.7735.822.5%31.9%8.7%1960$1,28220.3%84.6%7.1%
ZIP 606332.5439.914.5%37.3%14.6%1957$1,37018.6%85.6%10.2%
ZIP 604382.5540.120.7%27.6%8.1%1965$1,37528.3%93.4%9.4%
ZIP 463212.5445.39.2%13.0%4.9%1974$1,67850.4%95.5%5.7%
ZIP 604732.8142.720.7%17.4%5.2%1967$2,10524.5%91.4%11.0%
ZIP 604192.7640.121.6%27.5%10.8%1964$1,58121.6%93.8%13.1%

All figures 2020–24.

Zip codes with similar populations: 85007, AZ · 78264, TX · 11598, NY · 23093, VA · 15234, PA · 48201, MI · 60463, IL · 60458, IL · 60457, IL · 60173, IL

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 46320. 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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