Postal Codes

46231 ZIP Code

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ZIP code 46231 covers Indianapolis, Indiana, with a population of about 10,950 and a median household income of $76,823.

Population
10,950938 per square mile
Median age
39.1about the US average
Median household income
$76,8231.1× the Indiana median
Poverty rate
8.4%4 points below the US average
Typical home value
$257,686up 23.9% in five years
Median rent
$1,5751.5× the Indiana median
Degree or higher
19.1%15.9 points below the US average
Homeownership
73.3%8.3 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
174

Where 46231 is

Indianapolis, Indiana — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population10,950
Median age39.1
Family households69.4%
Born outside the US27.9%
Speaks a language other than English at home30.7%
White (non-Hispanic)46.3%
Black (non-Hispanic)17.4%
Asian (non-Hispanic)11.5%
Hispanic or Latino20.2%
Veterans4.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$76,823
Income per person$32,541
Poverty rate8.4%
Households on SNAP or cash assistance3.3%

Household income distribution

Under $10k0.3%
$10–15k4.9%
$15–20k5.2%
$20–25k1.0%
$25–30k0.3%
$30–35k0.7%
$35–40k3.5%
$40–45k5.0%
$45–50k5.5%
$50–60k4.5%
$60–75k18.6%
$75–100k14.9%
$100–125k8.7%
$125–150k9.7%
$150–200k12.9%
$200k or more4.3%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed5,280
Mean adjusted gross income$56,098
Returns declaring $200,000 or more1.5%
Returns, under $25k28.4%
Returns, $25k–$50k27.3%
Returns, $50k–$75k18.8%
Returns, $75k–$100k11.0%
Returns, $100k–$200k13.1%
Returns, $200k or more1.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$204,200
Median gross rent$1,575
Rent as a share of household income26.7%
Owner-occupied73.3%
Vacant homes4%
Median year built1998

What the homes are

Detached house97.1%
Attached house1.4%
20 or more units1.5%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$257,686as of 2026-07
Typical home value, 1 yeardown 0.7%
Typical home value, 5 yearsup 23.9%
Typical home value, 10 yearsup 101.8%
Typical asking rent$2,095as of 2026-07
Typical home value since 2000
200420152026$259,555$106,488

$118,716 in 2004 to $257,686 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.8%
Bachelor's degree or higher19.1%
High school diploma or higher78.8%
Works from home5.3%
Drives to work alone84.8%
Takes public transport1.3%
Commutes 45 minutes or more9.9%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity38.4% 5 pts above the national average of 33.4%
Diagnosed diabetes13.1% 1.1 pts above the national average of 12%
Currently smokes15.7% 2.5 pts above the national average of 13.2%
High blood pressure37.7% 3.6 pts above the national average of 34.1%
Fair or poor general health21.2% 0.9 pts above the national average of 20.3%
No health insurance (18–64)11.3% same as the national average of 11.3%
Depression23.5% 1.6 pts above the national average of 21.9%
No leisure-time physical activity25.1% same as the national average of 25.4%
Arthritis25.6% 0.5 pts above the national average of 25.1%
Binge drinking16.7% 0.7 pts above the national average of 16%
Taking blood pressure medication76.2% 1.5 pts above the national average of 74.7%
Cancer (non-skin)6.4% 1.3 pts below the national average of 7.7%
Current asthma11.7% 1.3 pts above the national average of 10.4%
Coronary heart disease5.7% 0.5 pts below the national average of 6.2%
Routine check-up in past year78.8% 2.1 pts above the national average of 76.7%
Cholesterol screening85.8% same as the national average of 85.9%
Cognitive disability15.3% 0.5 pts above the national average of 14.8%
Colorectal screening64.6% same as the national average of 64.3%
COPD7.1% 0.5 pts above the national average of 6.6%
Visited a dentist60.3% 1 pts below the national average of 61.3%
Any disability29.9% 0.8 pts below the national average of 30.7%
Lacks emotional support26.6% 1.8 pts above the national average of 24.8%
Food insecurity18.3% 1.2 pts above the national average of 17.1%
Received food stamps10.4% 3.9 pts below the national average of 14.3%
Hearing disability5.6% 1.1 pts below the national average of 6.7%
High cholesterol36.8% 0.6 pts above the national average of 36.2%
Housing insecurity14.6% 0.8 pts above the national average of 13.8%
Independent living disability8.1% same as the national average of 8.4%
Lacks transport9.2% same as the national average of 9.2%
Loneliness35.5% 1.1 pts above the national average of 34.4%
Mammography use76.7% 0.8 pts above the national average of 75.9%
Poor mental health (14+ days)17.7% 0.9 pts above the national average of 16.8%
Mobility disability13.6% same as the national average of 14%
Poor physical health (14+ days)13.7% same as the national average of 13.5%
Self-care disability3.9% same as the national average of 4%
Utility shut-off threat10.4% 1.6 pts above the national average of 8.8%
Sleeps under 7 hours40.8% 4.4 pts above the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost16.1% 3.1 pts above the national average of 13%
Vision disability5.3% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments174
People employed6,520
Annual payroll$450,322,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 68.3% of US census tracts
FEMA ratingVery Low to Relatively High across the 9 census tracts this ZIP code covers
Expected annual loss67.4 out of 100
Community resilience63.5 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Tornado86.6Very High at its worst in this ZIP code
Hail81.2Very High at its worst in this ZIP code
Strong wind79.2Relatively High at its worst in this ZIP code
Drought78.9Relatively Low at its worst in this ZIP code
Earthquake77.6Relatively High at its worst in this ZIP code
Winter weather77.1Very High at its worst in this ZIP code
Cold wave77Relatively High at its worst in this ZIP code
River flooding75.3Relatively High at its worst in this ZIP code
Heat wave71.7Relatively High at its worst in this ZIP code
Landslide71.2Very Low at its worst in this ZIP code
Lightning62.7Relatively High at its worst in this ZIP code
Ice storm52.2Relatively Low at its worst in this ZIP code
Wildfire39.4Very Low at its worst in this ZIP code
Hurricane22.3Very Low at its worst in this ZIP code
Compared with Indiana and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIndianaUnited States
Median household income$76,823$70,051$78,538
Income per person$32,541$37,178$43,289
Poverty rate8.4%12.2%12.4%
Median home value$204,200$201,600$303,400
Median gross rent$1,575$1,020$1,348
Homeownership73.3%70.4%65%
Bachelor's degree or higher19.1%28.8%35%
Unemployment rate2.8%4.3%5.2%
Works from home5.3%9.6%13.5%
Born outside the US27.9%5.9%13.9%
Median age39.13838.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationINDIANAPOLIS NWFO, IN US1.9 km away
Rain in a year46 in

Average high and low by month

January35.7°F / 19.4°F3.24 in rain
February40.3°F / 22.7°F2.5 in rain
March51.3°F / 31.8°F3.73 in rain
April64°F / 42.9°F4.64 in rain
May73.9°F / 53.6°F4.93 in rain
June82.3°F / 62.9°F5.37 in rain
July85.4°F / 66.6°F4.67 in rain
August84.4°F / 64.9°F3.47 in rain
September78.3°F / 57.3°F3.45 in rain
October65.8°F / 44.7°F3.36 in rain
November51.9°F / 34.2°F3.47 in rain
December39.5°F / 25°F2.98 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket30% of this ZIP code's area
Far from a supermarket77% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 4 school districts, so the address decides which one, not the ZIP code.

Wayne Township Metropolitan School District37.2% of this ZIP code's land area
Plainfield Community School Corporation28.9% of this ZIP code's land area
Avon Community School Corporation23.3% of this ZIP code's land area
Decatur Township Metropolitan School District10.6% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability54more vulnerable than 54% of US census tracts
Socioeconomic status55more vulnerable than 55% of US census tracts
Household characteristics46more vulnerable than 46% of US census tracts
Racial and ethnic minority status51more vulnerable than 51% of US census tracts
Housing type and transport53more vulnerable than 53% of US census tracts
Walkability8 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

46241 Indianapolis, IN3.6 km away
46183 West Newton, IN5.9 km away
46113 Camby, IN7.1 km away
46168 Plainfield, IN7.8 km away
46217 Indianapolis, IN9.4 km away
46214 Indianapolis, IN9.9 km away
46224 Indianapolis, IN10.4 km away
46123 Avon, IN10.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Hendricks County52.2% of this ZIP code's land area
Marion County47.8% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area11.67 sq mi
Water area0.02 sq mi
Population density938 people per sq mi
Latitude, longitude39.7038, -86.3029

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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