Sentinel is a town located in Washita County, Oklahoma. Sentinel has a 2025 population of 738. Sentinel is currently declining at a rate of -0.67% annually and its population has decreased by -3.15% since the most recent census, which recorded a population of 762 in 2020.
The average household income in Sentinel is $111,779 with a poverty rate of 13.87%.The median age in Sentinel is 38.8 years: 27.9 years for males, and 61.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Sentinel includes 86.45% White, 3.66% Native American, and smaller percentages for other race, Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 804 | 86.45% |
Two or more races | 67 | 7.2% |
Native American | 34 | 3.66% |
Other race | 22 | 2.37% |
Black or African American | 3 | 0.32% |
Married
Widowed
Divorced
Separated
Never Married
Sentinel's average per capita income is $77,967. Household income levels show a median of $105,000. The poverty rate stands at 13.87%.
Name | Median | Mean |
---|---|---|
Married Families | $140,956 | - |
Families | $140,693 | $140,369 |
Households | $105,000 | $111,779 |
Non Families | $28,438 | $45,181 |
Average Income
Median Household Income
Poverty Rate