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US ZIP Code Profile

ZIP Code 73118
Oklahoma City, Oklahoma

ZIP code 73118 is in Oklahoma City, located in Oklahoma County, Oklahoma, within the Oklahoma City metro area. Its 2020 Census population was 13,521. The estimated median adjusted gross income per tax return is $49,068, and about 11% of filers report $200,000 or more.

2020 Population
13,521
Census ZCTA
County
Oklahoma
FIPS 40109
Median income (est.)
$49,068
IRS SOI 2022
Land Area
4.97 mi²
+ 0.003 mi² water

01Location & Geography

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

Primary CityOklahoma City, OK
CountyOklahoma County (FIPS 40109)
StateOklahoma (FIPS 40)
Metro Area (MSA)Oklahoma City, OK Metro Area (36420)
Census Region / DivisionSouth Region · West South Central Division
Coordinates35.517967, -97.52872
Land / Water Area4.97 mi² land · 0.003 mi² water

02Income & Economics

Distribution of the 6,260 individual tax returns filed in 73118 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.2%
$25K–$50K
25.7%
$50K–$75K
16.0%
$75K–$100K
8.6%
$100K–$200K
13.7%
$200K+
10.7%
The $200,000+ bracket accounts for 51% of 73118's total adjusted gross income, from 11% of returns — a concentration that drives the gap between the median ($49,068) 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 73118's IRS income metrics, 2020–2022.

Median income (2021→2022)
$49,068
▲ 5.2%
Filers earning $200K+
10.7%
▲ 0.9 pt
Total filers
6,260
▲ 0.6%
GET /zipc/v2/zipcodes/73118/soi?year=… $42K 2020 $47K 2021 $49K 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 73118 ZCTA.

2000
14,041
 
2010
13,571
▼ -3.3%
2020
13,521
▼ -0.4%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 73118. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 73118

Oklahoma City and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 73118 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 Number396138
City AliasesOklahoma City, Okc

07Frequently Asked Questions

What county is ZIP code 73118 in?

ZIP code 73118 is in Oklahoma County, Oklahoma (county FIPS code 40109).

What city is ZIP code 73118?

The primary USPS city for 73118 is Oklahoma City, OK.

What metro area (MSA) is 73118 in?

73118 is part of the Oklahoma City, OK Metro Area (MSA code 36420).

What is the population of ZIP code 73118?

The 2020 Census population of 73118 was 13,521 residents.

What is the median income in ZIP code 73118?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 73118 is about $49,068, with around 11% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.