Warwick is a town in Lincoln County, Oklahoma, United States. The population was 184 at the 2020 census, up from 148 in 2010.
Geography
Warwick is located in western Lincoln County. Interstate 44 runs through the north side of the town, with access from Exit 158, west of the town center. Oklahoma State Highway 66 runs through the center of the Warwick town limits, passing south of the residential portion of the town. Both highways lead west to Oklahoma City and northeast to Tulsa. U.S. Route 177 passes through the west side of Warwick, leading north to Stillwater and south to Shawnee.
According to the United States Census Bureau, the town of Warwick has a total area of , of which , or 1.26%, are water.
The Deep Fork passes through the west side of the town, flowing east toward the North Canadian River at Eufaula.
Demographics
2020 census
As of the 2020 census, Warwick had a population of 164. The median age was 46.0 years. 22.6% of residents were under the age of 18 and 25.6% of residents were 65 years of age or older. For every 100 females there were 97.6 males, and for every 100 females age 18 and over there were 95.4 males age 18 and over.
There were 68 households in Warwick, of which 33.8% had children under the age of 18 living in them. Of all households, 52.9% were married-couple households, 14.7% were households with a male householder and no spouse or partner present, and 25.0% were households with a female householder and no spouse or partner present. About 17.7% of all households were made up of individuals and 7.4% had someone living alone who was 65 years of age or older.
! Race !! Number !! Percent
|-
| White || 152 || 92.7%
|-
| Black or African American || 0 || 0.0%
|-
| American Indian and Alaska Native || 5 || 3.0%
|-
| Asian || 2 || 1.2%
|-
| Native Hawaiian and Other Pacific Islander || 0 || 0.0%
|-
| Some other race || 2 || 1.2%
|-
| Two or more races || 3 || 1.8%
|-
| Hispanic or Latino (of any race) || 7 || 4.3%
|}
2000 census
At the 2000 census there were 235 people, 85 households, and 66 families living in the town. The population density was . There were 94 housing units at an average density of . The racial makeup of the town was 94.04% White, 1.70% African American, 1.28% Native American, and 2.98% from two or more races. Hispanic or Latino of any race were 0.85%.