Oklahoma Counties
As per the Oklahoma Constitution, a county may be disorganized if the sum total of all taxable properties in the state falls below US$2.5 million.
How Many Counties are in Oklahoma
The US state of Oklahoma has 77 counties. During Oklahoma’s organization as a territory, 7 counties were established. All counties were named in 1907 as per the Oklahoma Constitutional Convention. Check this Oklahoma County Map which provides the location of all 77 counties on the Oklahoma Map.
Counties of Oklahoma
- Adair County Map
- Alfalfa County Map
- Atoka County Map
- Beaver County Map
- Beckham County Map
- Blaine County Map
- Bryan County Map
- Caddo County Map
- Canadian County Map
- Carter County Map
- Cherokee County Map
- Choctaw County Map
- Cimarron County Map
- Cleveland County Map
- Coal County Map
- Comanche County Map
- Cotton County Map
- Craig County Map
- Creek County Map
- Custer County Map
- Delaware County Map
- Dewey County Map
- Ellis County Map
- Garfield County Map
- Garvin County Map
- Grady County Map
- Grant County Map
- Greer County Map
- Harmon County Map
- Harper County Map
- Haskell County Map
- Hughes County Map
- Jackson County Map
- Jefferson County Map
- Johnston County Map
- Kay County Map
- Kingfisher County Map
- Kiowa County Map
- Latimer County Map
- Le Flore County Map
- Lincoln County Map
- Logan County Map
- Love County Map
- Major County Map
- Marshall County Map
- Mayes County Map
- Mcclain County Map
- Mccurtain County Map
- Mcintosh County Map
- Murray County Map
- Muskogee County Map
- Noble County Map
- Nowata County Map
- Okfuskee County Map
- Oklahoma County Map
- Okmulgee County Map
- Osage County Map
- Ottawa County Map
- Pawnee County Map
- Payne County Map
- Pittsburg County Map
- Pontotoc County Map
- Pottawatomie County Map
- Pushmataha County Map
- Roger Mills County Map
- Rogers County Map
- Seminole County Map
- Sequoyah County Map
- Stephens County Map
- Texas County Map
- Tillman County Map
- Tulsa County Map
- Wagoner County Map
- Washington County Map
- Washita County Map
- Woods County Map
- Woodward County Map
What are the 5 Biggest Counties in Oklahoma by Size?
The biggest counties in Oklahoma in terms of size are Osage County, Texas County, McCurtain County, Cimarron County, and Beaver County.
What are the 5 Biggest Counties in Oklahoma by Population?
The biggest counties in Oklahoma in terms of population (2021) are Oklahoma County, Tulsa County, Cleveland County, Canadian County, and Comanche County.
Which is the Smallest County in Oklahoma?
The smallest county in Oklahoma (in terms of population) is Cimarron County. In terms of size, Marshall County is the smallest county.
What are the Oldest and Newest Counties in Oklahoma?
Beaver County, Blaine County, Cleveland County and Payne County are the oldest counties in Oklahoma, created in 1890. Cotton County is the newest county, created in 1912.
Which is the Richest County in Oklahoma?
Roger Mills County is the richest county, having a per capita income (2006) of US$28,427.
What County in Oklahoma has the Most Millionaires?
Oklahoma City in Oklahoma County has the most number of millionaires.
