U.S. ZIP Code tools

46231 · Population & demographics · Indianapolis IN

ZIP Code
46231

Indianapolis, IN

City / locality
Indianapolis
State
Indiana
ZIP Code type
Type not provided
Latitude
39.7038
Longitude
-86.3029
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

10,371People · Margin of error ±1,414

Median age

40.4Years · Margin of error ±3.7

Median household income

71,825USD · Margin of error ±10,310

Median home value

219,600USD · Margin of error ±16,556

Total households

3,848Households · Margin of error ±439

Housing units

3,997Count · Margin of error ±426

Owner-occupied housing units

3,030Count · Margin of error ±412

Renter-occupied housing units

818Count · Margin of error ±346

Median monthly gross rent

1,254USD · Margin of error ±742

Household income distribution

USD · Households

$0–$9,999135±138
$10,000–$14,999139±134
$15,000–$19,999346±211
$20,000–$24,99963±73
$25,000–$29,99968±54
$30,000–$34,99917±29
$35,000–$39,999132±131
$40,000–$44,999194±150
$45,000–$49,999116±108
$50,000–$59,999262±153
$60,000–$74,999527±269
$75,000–$99,999442±200
$100,000–$124,999334±194
$125,000–$149,999384±183
$150,000–$199,999426±175
≥ $200,000263±155

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year