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US ZIP Code Profile

ZIP Code 73111
Oklahoma City, Oklahoma

ZIP code 73111 is in Oklahoma City, located in Oklahoma County, Oklahoma, within the Oklahoma City metro area. Its 2020 Census population was 11,451. The estimated median adjusted gross income per tax return is $25,663, and about 1% of filers report $200,000 or more.

2020 Population
11,451
Census ZCTA
County
Oklahoma
FIPS 40109
Median income (est.)
$25,663
IRS SOI 2022
Land Area
8.617 mi²
+ 0.064 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
Coordinates35.519497, -97.477425
Land / Water Area8.617 mi² land · 0.064 mi² water

02Income & Economics

Distribution of the 4,390 individual tax returns filed in 73111 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
49.2%
$25K–$50K
30.1%
$50K–$75K
12.3%
$75K–$100K
4.1%
$100K–$200K
3.6%
$200K+
0.7%
The $200,000+ bracket accounts for 8% of 73111's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($25,663) 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 73111's IRS income metrics, 2020–2022.

Median income (2021→2022)
$25,663
▲ 6.5%
Filers earning $200K+
0.7%
▼ 0.2 pt
Total filers
4,390
▼ 2.2%
GET /zipc/v2/zipcodes/73111/soi?year=… $24K 2020 $24K 2021 $26K 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 73111 ZCTA.

2000
12,658
 
2010
11,781
▼ -6.9%
2020
11,451
▼ -2.8%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 73111. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 73111

Oklahoma City and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 73111 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 73111 in?

ZIP code 73111 is in Oklahoma County, Oklahoma (county FIPS code 40109).

What city is ZIP code 73111?

The primary USPS city for 73111 is Oklahoma City, OK.

What metro area (MSA) is 73111 in?

73111 is part of the Oklahoma City, OK Metro Area (MSA code 36420).

What is the population of ZIP code 73111?

The 2020 Census population of 73111 was 11,451 residents.

What is the median income in ZIP code 73111?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 73111 is about $25,663, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.