Residential delivery area · Oklahoma
ZIP Code 73131: Oklahoma City, OK
ZIP code 73131 is in Oklahoma City, Oklahoma, entirely in Oklahoma County (Census 2020 ZIP-county file). About 3,800 people live there (Census Bureau, ACS 2020-2024), the 36th most populous of Oklahoma City's 43 residential ZIP codes. Median household income is $137,849 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Oklahoma City · 43 residential ZIPs
- County
- Oklahoma County
- Census places
- Oklahoma City
- Metro area
- Oklahoma City, OK
- House district
- OK-5 119th Congress
- State
- Oklahoma
- Time zone
- Central
- Land area
- 12.0 sq mi · 319 people per sq mi
- PO Box ZIPs
- 33 more ZIP codes use the name Oklahoma City for PO boxes or single organizations
Where is ZIP code 73131?
73131 centers on 35.576°, -97.469° and covers 12.0 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 73114, 73151, 73013, 73111, 73121, 73105.
The map draws ZIP code areas only. For the streets inside 73131, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 73131 compare with the rest of Oklahoma City?
| Measure | 73131 | In Oklahoma City | In Oklahoma County | In OK |
|---|---|---|---|---|
| People (ACS 2020-2024) | 3,845 | 36th of 43 | 44th of 54 | 216th of 664 |
| Median household income | $138k | not ranked | not ranked | not ranked |
| Median home value | $343k | 6th of 37 | 8th of 46 | 11th of 346 |
73131's median household income is not ranked: its 90% margin of error (±$53,253) is more than a quarter of the figure ($137,849). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 68% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 73131?
The 2020 Census counted 3,453 people in 73131; the ACS, which samples households over 2020-2024, estimates 3,845. Between the 2010 and 2020 censuses its population grew 9.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 3,845±762 (90% margin)
- 2020 Census count
- 3,453+9.8% since 2010 (3,145)
- Households
- 1,618
- Median age
- 49.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 73131?
Of the 3,845 people the ACS estimates in 73131, 14.9% are under 18 and 21.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (73.2%), then Other or two or more (11.3%).
- Under 1814.9%
- 18 to 6463.6%
- 65 and older21.5%
- White, not Hispanic73.2%
- Other or two or more11.3%
- Hispanic or Latino7.1%
- Black, not Hispanic5.5%
- Asian, not Hispanic2.9%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 73131 earn?
Median household income is $137,849 (ACS 2020-2024). It is not measurably different from 2015-2019 ($101,541 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $137,849±$53,253
- Income per person
- $61,371
- Below the poverty line
- 10.9%
- Unemployed (of the labor force)
- 2.8%
- Adults 25+ with a bachelor's degree
- 49.2%
- Adjusted gross income per tax return, 2022
- $209,6741,500 returns; wages 49% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 73131?
FHFA's house price index for 73131, built from repeat sales and appraisals of the same homes, rose 74% from 2015 to 2025 and rose 45% from 2020 to 2025, and moved −5.6% in 2025.
- Median home value (owners' estimate)
- $343,300
- Median gross rent
- $2,012
- Homes owned by their occupants
- 92.3%
- Housing units
- 1,677
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 73131?
207 business establishments had a location in this ZIP code in 2023, 32 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade27
- Professional, scientific, and technical services25
- Wholesale trade19
- Health care and social assistance19
- Accommodation and food services17
- Construction16
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 73131?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 73114 | Oklahoma City | 17,656 | $55k | 2.7 mi |
| 73151 | Oklahoma City | 2,254 | $147k | 3.0 mi |
| 73013 | Edmond | 58,023 | $114k | 3.3 mi |
| 73111 | Oklahoma City | 10,727 | $40k | 4.0 mi |
| 73121 | Oklahoma City | 3,075 | $80k | 4.2 mi |
| 73105 | Oklahoma City | 5,900 | $50k | 4.4 mi |
| 73118 | Oklahoma City | 14,262 | $70k | 5.3 mi (near) |
| 73116 | Oklahoma City | 10,211 | $81k | 5.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.