Oklahoma Demographics, ZIP Codes and Area Codes
Oklahoma is the 28th most populated state in the United states, associated with 23 major cities, 77 counties, 4 NPA codes, 732 standard zip codes, 16 unique zip codes and accommodates 3,970,497 local residents.
Oklahoma Demographics Summary
| Population | 3,970,497 residents |
| Male Population | 1,980,478 males |
| Female Population | 1,990,019 females |
| Male to Female Ratio | 995 females per 1,000 males |
| Land Area | 68,595 square miles |
| White Population | 2,716,667 |
| Hispanic or Latino Population | 458,686 |
| Black Population | 284,453 |
| Asian Population | 91,720 |
| Total US Natives or Citizens | 3,970,497 |
| Total Non US Citizens | 146,906 |
| Avg. household income | $84,402 |
| Percapita Income | $33,630 |
| Total Housing units | 3,970,497 |
| Vacant Housing units | 229,091 |
| Total US Natives or Citizens | 331,097,593 |
| Total Non-US Citizens | 21,614,904 |
23 Most Populous Cities in Oklahoma
The 28th most populous state Oklahoma is a place for 23 most populous cities (having the population of more than 20000 residents) in the United States.
| City | ZIP Code | Population |
|---|---|---|
| Oklahoma City, OK | 66 | 681,088 |
| Tulsa, OK | 51 | 411,938 |
| Norman, OK | 6 | 127,701 |
| Broken Arrow, OK | 4 | 114,237 |
| Edmond, OK | 6 | 94,503 |
| Lawton, OK | 7 | 91,023 |
| Moore, OK | 2 | 62,685 |
| Enid, OK | 4 | 50,961 |
| Stillwater, OK | 5 | 48,644 |
| Owasso, OK | 1 | 38,134 |
| Bartlesville, OK | 5 | 37,314 |
| Muskogee, OK | 3 | 36,933 |
| Shawnee, OK | 3 | 31,391 |
| Bixby, OK | 2 | 28,731 |
| Jenks, OK | 1 | 25,872 |
| Ardmore, OK | 3 | 24,784 |
| Ponca City, OK | 3 | 24,441 |
| Yukon, OK | 2 | 24,198 |
| Duncan, OK | 3 | 22,759 |
| Sapulpa, OK | 2 | 22,030 |
| Del City, OK | 1 | 21,682 |
| Bethany, OK | 1 | 20,620 |
| Mustang, OK | 1 | 20,518 |
4 Area Codes Used in Oklahoma
The 28th most populous state Oklahoma is associated with 4 area (NPA) codes in the United States for dialing/telecommunication purposes.
NPA Overlay Complex in Oklahoma
- 539/918
77 Counties of Oklahoma
The 28th most populous state Oklahoma consists of 77 counties in the United States.
- Adair County, OK
- Alfalfa County, OK
- Atoka County, OK
- Beaver County, OK
- Beckham County, OK
- Blaine County, OK
- Bryan County, OK
- Caddo County, OK
- Canadian County, OK
- Carter County, OK
- Cherokee County, OK
- Choctaw County, OK
- Cimarron County, OK
- Cleveland County, OK
- Coal County, OK
- Comanche County, OK
- Cotton County, OK
- Craig County, OK
- Creek County, OK
- Custer County, OK
- Delaware County, OK
- Dewey County, OK
- Ellis County, OK
- Garfield County, OK
- Garvin County, OK
- Grady County, OK
- Grant County, OK
- Greer County, OK
- Harmon County, OK
- Harper County, OK
- Haskell County, OK
- Hughes County, OK
- Jackson County, OK
- Jefferson County, OK
- Johnston County, OK
- Kay County, OK
- Kingfisher County, OK
- Kiowa County, OK
- Latimer County, OK
- Le Flore County, OK
- Lincoln County, OK
- Logan County, OK
- Love County, OK
- McClain County, OK
- McCurtain County, OK
- McIntosh County, OK
- Major County, OK
- Marshall County, OK
- Mayes County, OK
- Murray County, OK
- Muskogee County, OK
- Noble County, OK
- Nowata County, OK
- Okfuskee County, OK
- Oklahoma County, OK
- Okmulgee County, OK
- Osage County, OK
- Ottawa County, OK
- Pawnee County, OK
- Payne County, OK
- Pittsburg County, OK
- Pontotoc County, OK
- Pottawatomie County, OK
- Pushmataha County, OK
- Roger Mills County, OK
- Rogers County, OK
- Seminole County, OK
- Sequoyah County, OK
- Stephens County, OK
- Texas County, OK
- Tillman County, OK
- Tulsa County, OK
- Wagoner County, OK
- Washington County, OK
- Washita County, OK
- Woods County, OK
- Woodward County, OK
Adjacent States to Oklahoma in USA