Indianapolis, IN 46231 ZIP Code Profile

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Indianapolis, IN

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ZIP Code 46231: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Indianapolis, IN 46231

  • ZIP Code Type: STANDARD
  • County: Marion County
  • Centroid: Latitude 39.723, Longitude -86.309
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 46231 has segments in 2 Counties (Hendricks, Marion).

  • Businesses Addresses: 171
  • PO Box Addresses: 2
  • Residential Addresses: 3,620
    • Multi-Family Addresses: 0
    • Single Family Addresses: 3,620

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


46231 ZIP Code Map

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Indianapolis, IN 46231 Data & Demographics (As of July 1, 2017)


Total Population 10,815
Daytime Population: Workers 7,665
Daytime Population: Residents 5,052
Total Daytime Population (TDP) 12,717
Ratio TDP/Total Population1 1.18
Population in Households 10,738
Population in Familes 9,429
Population in Group Qrtrs 77
Population Density2 1,174
Diversity Index3 67


Median Household Income $64,669
Average Household Income $74,148
Per Capita Income $23,760


Total Housing Units 3,638 (100%)
Owner Occupied HU 2,919 (80.2%)
Renter Occupied HU 527 (14.5%)
Vacant Housing Units 192 ( 5.3%)
Median Home Value $128,823
Average Home Value $153,991


Total Households 3,446
Average Household Size 3.12
Family Households 2,735
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.48% 0.88%
Households 0.21% 0.74%
Families 0.08% 0.66%
Median Household Income   2.96%
Per Capita Income   2.08%

Indianapolis, IN 46231 - Peer Comparisons by Rank and Percentile

The table below compares 46231 to the other 785 ZIP Codes in Indiana by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 204 74th
Population Density # 133 83rd
Diversity Index # 23 97th
Median Household Income # 94 88th
Per Capita Income # 495 37th

Additional comparisons and rankings can be made with a VERY EASY TO USE Indiana Census Data Comparison Tool.

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