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ZIP code

46231

Indianapolis, IN

STANDARD

46231 covers Indianapolis in Marion County, with 10,950 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

10,950

Median household income

$76,823

Median home value

$204,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 46231. Methodology

ZIP code map of 46231

Census ZCTA boundary for ZIP 46231 in Indianapolis, Indiana
Census ZCTA boundary for ZIP 46231 in Indianapolis, Indiana. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 46231

Type

STANDARD

City

Indianapolis

County

Marion County

Timezone

America/Indiana/Indianapolis

Area codes

317, 463

Land area

11.7 sq mi

Water area

0.02 sq mi

Households

3,895

Median gross rent

$1,575

More enterprise fields

Timezone
America/Indiana/Indianapolis
Area Codes
317, 463
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 46231. Not ACS. Methodology

People in 46231

Race

  • White5,117
  • Black or African American3,120
  • American Indian or Alaska Native71
  • Asian692
  • Native Hawaiian and Pacific Islander10
  • Other race880
  • Two or more races999

Hispanic or Latino (any race): 1,621

Age

  • Under 101,446
  • 10 to 191,752
  • 20 to 291,333
  • 30 to 391,411
  • 40 to 491,600
  • 50 to 591,374
  • 60 to 691,151
  • 70 to 79608
  • 80 and older214

Income and housing in 46231

Poverty rate

8.4%

Median earnings

$47,727

Median household income

$76,823

Median home value

$204,200

Median gross rent

$1,575

Education

  • High school graduate78.8%
  • Bachelor's degree19.1%
  • Graduate degree8.8%

Places covering 46231

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

7.4% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 46231

IRS populationACS population
12,3946,197020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200510,315
200610,278
200710,770
200810,714
200910,823
201010,782
201110,87010,846
201211,44010,640
201311,47610,660
201411,31210,710
201510,68310,450
201610,31610,270
201710,25710,200
201810,31210,210
201910,27710,180
202010,90410,050
202110,8249,700
202211,2099,920
202310,950

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 46231

12 nearest ZIP centroids (any distance)

  1. 46241Indianapolis2.8 miPop 32,943 · Income $51,598
  2. 46168Plainfield4.0 miPop 38,889 · Income $87,315
  3. 46123Avon4.8 miPop 42,395 · Income $102,989
  4. 46214Indianapolis5.2 miPop 24,645 · Income $58,863
  5. 46221Indianapolis5.2 miPop 26,255 · Income $58,316
  6. 46183West Newton5.5 miPop 41 · Income —
  7. 46234Indianapolis6.0 miPop 27,941 · Income $83,137
  8. 46113Camby6.2 miPop 17,367 · Income $85,510
  9. 46224Indianapolis6.3 miPop 39,858 · Income $53,731
  10. 46222Indianapolis7.7 miPop 37,608 · Income $45,198
  11. 46217Indianapolis8.1 miPop 38,659 · Income $88,326
  12. 46225Indianapolis9.0 miPop 5,535 · Income $47,917

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 46231, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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46231 Indianapolis, IN

Looking up ZIP codes within 2 miles of 46231 Indianapolis, IN, measured by centroid distance.

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ZIP code 46231 FAQ

What city is ZIP code 46231 in?
46231 is in Indianapolis, IN.
What county is 46231 in?
46231 is in Marion County.
What is the median household income in 46231?
The median household income in 46231 is $76,823.
Which ZIP codes are near 46231?
Use the radius tool on this page to list ZIP codes within a chosen distance of 46231.