Frederick is a city located in Tillman County, Oklahoma. Frederick has a 2025 population of 3,327 . It is also the county seat of Tillman County . Frederick is currently declining at a rate of -0.86% annually and its population has decreased by -4.15% since the most recent census, which recorded a population of 3,471 in 2020.
The average household income in Frederick is $57,693 with a poverty rate of 18.79%. The median age in Frederick is 36.4 years: 34.9 years for males, and 37.1 years for females. For every 100 females there are 83.9 males.
Data after 2023 is projected based on recent change
The racial composition of Frederick includes 61.04% White, 11.13% Black or African American, 10.52% other race, 3.06% Native American, and smaller percentages for Asian and multiracial populations.
White (61.04%)
Two or more races (13.24%)
Black or African American (11.13%)
Other race (10.52%)
Native American (3.06%)
Asian (1.01%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,112 | 61.04% |
| Two or more races | 458 | 13.24% |
| Black or African American | 385 | 11.13% |
| Other race | 364 | 10.52% |
| Native American | 106 | 3.06% |
| Asian | 35 | 1.01% |
Married
Widowed
Divorced
Separated
Never Married
Frederick's average per capita income is $35,678. Household income levels show a median of $45,459. The poverty rate stands at 18.79%.
Name | Median | Mean |
|---|---|---|
| Married Families | $73,550 | - |
| Families | $60,536 | $70,143 |
| Households | $45,459 | $57,693 |
| Non Families | $28,017 | $34,478 |
Average Income
Median Household Income
Poverty Rate