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US ZIP Code Profile

ZIP Code 46220
Indianapolis, Indiana

ZIP code 46220 is in Indianapolis, located in Marion County, Indiana, within the Indianapolis-Carmel-Anderson metro area. Its 2020 Census population was 36,078. The estimated median adjusted gross income per tax return is $64,616, and about 12% of filers report $200,000 or more.

2020 Population
36,078
Census ZCTA
County
Marion
FIPS 18097
Median income (est.)
$64,616
IRS SOI 2022
Land Area
11.978 mi²
+ 0.473 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityIndianapolis, IN
CountyMarion County (FIPS 18097)
StateIndiana (FIPS 18)
Metro Area (MSA)Indianapolis-Carmel-Anderson, IN Metro Area (26900)
Census Region / DivisionMidwest Region · East North Central Division
Coordinates39.867115, -86.10885
Land / Water Area11.978 mi² land · 0.473 mi² water

02Income & Economics

Distribution of the 19,470 individual tax returns filed in 46220 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
20.0%
$25K–$50K
20.4%
$50K–$75K
16.4%
$75K–$100K
10.5%
$100K–$200K
20.4%
$200K+
12.2%
The $200,000+ bracket accounts for 51% of 46220's total adjusted gross income, from 12% of returns — a concentration that drives the gap between the median ($64,616) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 46220's IRS income metrics, 2020–2022.

Median income (2021→2022)
$64,616
▲ 6.4%
Filers earning $200K+
12.2%
▲ 0.8 pt
Total filers
19,470
▼ 0.4%
GET /zipc/v2/zipcodes/46220/soi?year=… $55K 2020 $61K 2021 $65K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 46220 ZCTA.

2000
35,264
 
2010
34,830
▼ -1.2%
2020
36,078
▲ +3.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 46220. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 46220

Indianapolis and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 46220 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number174037
City AliasesIndianapolis

07Frequently Asked Questions

What county is ZIP code 46220 in?

ZIP code 46220 is in Marion County, Indiana (county FIPS code 18097).

What city is ZIP code 46220?

The primary USPS city for 46220 is Indianapolis, IN.

What metro area (MSA) is 46220 in?

46220 is part of the Indianapolis-Carmel-Anderson, IN Metro Area (MSA code 26900).

What is the population of ZIP code 46220?

The 2020 Census population of 46220 was 36,078 residents.

What is the median income in ZIP code 46220?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 46220 is about $64,616, with around 12% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.