State profile · OK
Oklahoma ZIP Codes
Demographics, income, and housing across every ZIP code in Oklahoma, benchmarked against all 50 states, DC and Puerto Rico.
- 648
- ZIP codes
- 3,751,609
- Population
- $62,593
- Avg ZIP income
- 77
- Counties
The verdict
Texas leads ZIP coverage at 1,935 ZCTAs (#1 of 52). That is not the income board: New Jersey's unweighted average ZIP household income is $121,992 (#1 of 52) on 595 ZCTAs. Oklahoma sits #20 of 52 by ZIP count at income #44.
- Texas
- ZIP-count #1 (1,935)
- New Jersey
- income #1 ($121,992)
- #20
- of 52 by ZIP count
- #44
- of 52 by avg income
ZIP-count and income are separate boards among 52 reporting states and territories. Income is the unweighted mean of each ZIP's ACS 2019–2023 median household income, so a rural code counts the same as a dense metro.
Mid-to-lower income footing ($62,593) on a substantial ZIP map (648 codes · population 3,751,609). Home values average $156,054. Cost-of-living questions belong at county and ZIP scale here: the state average mixes unlike labor markets. Start from the most populous counties, then drop to a thin-edge ZIP to see whether the mean is a real center or a blend.
The largest city, Oklahoma City (640,470), holds a moderate share (~17%) of state ZIP population. Expect a primary metro plus a long tail of mid-size markets: the top-cities chart and county RankBars both matter, and a two-ZIP compare inside vs outside Oklahoma City usually beats reading the state average alone.
A mid-breadth ZIP set is small enough that city pages and the top-12 ZIP RankBars cover most contrast. Use county drill-downs when two metros sit in different economic zones; otherwise jump straight from this profile to a ZIP compare.
Largest cities in Oklahoma
Top 10 cities by population in Oklahoma
Total resident population aggregated from every ZIP code the Census assigns to each city.
- Oklahoma City
Oklahoma City, OK
640,470 residents
- Tulsa
Tulsa, OK
413,574 residents
- Edmond 141,852
Edmond, OK
141,852 residents
- Broken Arrow 117,553
Broken Arrow, OK
117,553 residents
- Norman 113,857
Norman, OK
113,857 residents
- Lawton 93,591
Lawton, OK
93,591 residents
- Yukon 57,492
Yukon, OK
57,492 residents
- Stillwater 55,345
Stillwater, OK
55,345 residents
- Enid 53,026
Enid, OK
53,026 residents
- Muskogee 48,185
Muskogee, OK
48,185 residents
What this shows Oklahoma City leads, but several peers sit close enough that this top-10 chart is a shortlist, not a single-city story – compare two of those metros before trusting the state mean.
Counties in Oklahoma
Which cities have the most ZIPs in Oklahoma?
Side-by-side: Compare 74012 vs 73099 →
ZIP Codes in Oklahoma
More OK ZIP codes
Official Data Resources for Oklahoma
Cost-of-living reads should start with Census ACS household fields, then FBI UCR county context when safety inputs sit next to income in Oklahoma.
Frequently Asked Questions
How should I navigate Oklahoma's mid-breadth ZIP map?
With 648 ZIPs across 77 counties (population 3,751,609), city pages plus the top ZIP RankBars cover most contrast. Jump to a two-ZIP compare when two metros sit in different labor markets rather than scrolling the full list.
Why is Oklahoma's average ZIP income a weak relocation signal by itself?
At $62,593, the state mean blends unlike county labor markets (homes average $156,054). Cost-of-living questions belong at county and ZIP scale: start from the most populous counties, then drop to a thin-edge ZIP to see whether the mean is a real center or a blend.
Which Oklahoma cities should I open first?
Start with Oklahoma City (640,470, ~17% of ZIP population), then one mid-size market from the largest-cities chart. A two-ZIP compare inside vs outside Oklahoma City usually beats reading the state average alone. Other large markets include Tulsa, Edmond, Broken Arrow.
Take this with you
What to do with Oklahoma's numbers, next.
- See how Oklahoma compares to a neighboring state on the same Census fields Compare states
- Check where Oklahoma's ZIP codes rank nationally on income, education, or homeownership View national rankings
- Save a ZIP code to your shortlist to track alongside others you're considering View your shortlist
Figures describe 2019–2023 ACS 5-Year Estimates aggregated from ZIP Code Tabulation Areas (ZCTAs), Census Bureau approximations of USPS ZIP codes, not any single address.
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019–2023); USPS ZIP Code Tabulation Areas via the HUD USPS Crosswalk.
Read our methodology to see how this data is sourced, computed, and verified.