Collinsville is a city located in Tulsa County, Oklahoma. Collinsville has a 2025 population of 10,190. Collinsville is currently growing at a rate of 4.44% annually and its population has increased by 27.01% since the most recent census, which recorded a population of 8,023 in 2020.
The average household income in Collinsville is $95,692 with a poverty rate of 10.87%. The median age in Collinsville is 35.6 years: 34.6 years for males, and 36.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Collinsville includes 70.38% White, 11.11% Native American, and smaller percentages for Black or African American, Asian, other race and multiracial populations.
White (70.4%)
Native American (11.1%)
Two or more races (10.7%)
Black or African American (3.0%)
Asian (2.9%)
Other race (1.9%)
Race  | Population  | Percentage (of total)  | 
|---|---|---|
| White | 5,960 | 70.38% | 
| Native American | 941 | 11.11% | 
| Two or more races | 909 | 10.73% | 
| Black or African American | 251 | 2.96% | 
| Asian | 248 | 2.93% | 
| Other race | 159 | 1.88% | 
Married
Widowed
Divorced
Separated
Never Married
Collinsville's average per capita income is $56,905. Household income levels show a median of $88,537. The poverty rate stands at 10.87%.
Name  | Median  | Mean  | 
|---|---|---|
| Married Families | $123,884 | - | 
| Families | $107,417 | $110,206 | 
| Households | $88,537 | $95,692 | 
| Non Families | $42,396 | $53,919 | 
Average Income
Median Household Income
Poverty Rate