Oklahoma counties by population provide a detailed snapshot based on the 2020 census data of the United States. There are 77 counties in Oklahoma that accommodate 3,959,353 residents, which is 1% of the total population in the United States. With 28.50%, Kansas has the lower education rate than the national average 35.7%. When it comes to employment rate and household income, Oklahoma offers 57.80% employment rate with $59,673 median household income.
To know more about Oklahoma population by county, choose any county of Oklahoma tells what is the total population, how dense is the population per square miles, how much population access the education, what percent of population employed, what is the median household income, what percent of population covered by health insurance and how many housing units available, in that specific county compared with Oklahoma (state level) and United States (nation level) population data. Similarly, the city based population details can be accessed at Oklahoma Cities by Population.
Which is the most populous county in Oklahoma?
Oklahoma County in Oklahoma, USA, is the most populous county, with a resident population of 796,292 according to the 2020 US census data. With a 669,279 resident population Tulsa County, OK ranks as the second most populated county in the state. Cleveland County with a population of 295,528 residents claims the third largest county by population in Oklahoma.
Which is the least populous county in Oklahoma
Cimarron County with a population of 2,296 residents, is recognized as the smallest county in Oklahoma by population.
Oklahoma Counties by Population
| Rank | County | Population |
|---|
| 1 | Oklahoma County | 796,292 |
| 2 | Tulsa County | 669,279 |
| 3 | Cleveland County | 295,528 |
| 4 | Canadian County | 154,405 |
| 5 | Comanche County | 121,125 |
| 6 | Rogers County | 95,240 |
| 7 | Payne County | 81,646 |
| 8 | Wagoner County | 80,981 |
| 9 | Pottawatomie County | 72,454 |
| 10 | Creek County | 71,754 |
| 11 | Muskogee County | 66,339 |
| 12 | Garfield County | 62,846 |
| 13 | Grady County | 54,795 |
| 14 | Washington County | 52,455 |
| 15 | Logan County | 49,555 |
| 16 | Le Flore County | 48,129 |
| 17 | Carter County | 48,003 |
| 18 | Cherokee County | 47,078 |
| 19 | Bryan County | 46,067 |
| 20 | Osage County | 45,818 |
| 21 | Pittsburg County | 43,773 |
| 22 | Kay County | 43,700 |
| 23 | Stephens County | 42,848 |
| 24 | McClain County | 41,662 |
| 25 | Delaware County | 40,397 |
| 26 | Sequoyah County | 39,281 |
| 27 | Mayes County | 39,046 |
| 28 | Pontotoc County | 38,065 |
| 29 | Okmulgee County | 36,706 |
| 30 | Lincoln County | 33,458 |
| 31 | McCurtain County | 30,814 |
| 32 | Ottawa County | 30,285 |
| 33 | Custer County | 28,513 |
| 34 | Caddo County | 26,945 |
| 35 | Garvin County | 25,656 |
| 36 | Jackson County | 24,785 |
| 37 | Seminole County | 23,556 |
| 38 | Beckham County | 22,410 |
| 39 | Texas County | 21,384 |
| 40 | Woodward County | 20,470 |
| 41 | Adair County | 19,495 |
| 42 | McIntosh County | 18,941 |
| 43 | Pawnee County | 15,553 |
| 44 | Marshall County | 15,312 |
| 45 | Kingfisher County | 15,184 |
| 46 | Choctaw County | 14,204 |
| 47 | Atoka County | 14,143 |
| 48 | Craig County | 14,107 |
| 49 | Murray County | 13,904 |
| 50 | Hughes County | 13,367 |
| 51 | Haskell County | 11,561 |
| 52 | Okfuskee County | 11,310 |
| 53 | Washita County | 10,924 |
| 53 | Noble County | 10,924 |
| 54 | Pushmataha County | 10,812 |
| 55 | Johnston County | 10,272 |
| 56 | Love County | 10,146 |
| 57 | Latimer County | 9,444 |
| 58 | Nowata County | 9,320 |
| 59 | Blaine County | 8,735 |
| 60 | Woods County | 8,624 |
| 61 | Kiowa County | 8,509 |
| 62 | Major County | 7,782 |
| 63 | Tillman County | 6,968 |
| 64 | Alfalfa County | 5,699 |
| 65 | Cotton County | 5,527 |
| 66 | Greer County | 5,491 |
| 67 | Jefferson County | 5,337 |
| 68 | Coal County | 5,266 |
| 69 | Beaver County | 5,049 |
| 70 | Dewey County | 4,484 |
| 71 | Grant County | 4,169 |
| 72 | Ellis County | 3,749 |
| 73 | Roger Mills County | 3,442 |
| 74 | Harper County | 3,272 |
| 75 | Harmon County | 2,488 |
| 76 | Cimarron County | 2,296 |
