Collinsville, Oklahoma

Collinsville, Oklahoma
Downtown Collinsville in May of 2025
Nickname: 
The Center of it All
Location of within Tulsa County, and the state of Oklahoma
Coordinates: 36°22′2″N 95°50′23″W / 36.36722°N 95.83972°W / 36.36722; -95.83972
CountryUnited States
StateOklahoma
CountiesTulsa, Rogers
Settled1897
Incorporated1899
Government
 • TypeCouncil-manager city
 • City managerPam Polk
 • MayorLarry Shafer
Area
 • Total
8.23 sq mi (21.32 km2)
 • Land8.16 sq mi (21.13 km2)
 • Water0.073 sq mi (0.19 km2)
Elevation
676 ft (206 m)
Population
 (2020)
 • Total
7,881
 • Density970/sq mi (373/km2)
Time zoneUTC-6 (Central)
 • Summer (DST)UTC-5 (Central)
ZIP code
74021
Area codes539/918
FIPS code40-16350
GNIS feature ID2410195
Websitecityofcollinsville.com

Collinsville is a city in Rogers and Tulsa counties in the U.S. state of Oklahoma, and a part of the Tulsa, Oklahoma Metropolitan Statistical Area. It was named for Dr. A. H. Collins, an engineer and surveyor who first surveyed the land that became this community. The population was 7,881 by the 2020 United States census, a 40.6% increase over the figure of 5,606 according to the 2010 census, which itself was an increase of 37.5 percent over the figure of 4,077 recorded in 2000.