Murray County's 2026 population is estimated at 13,792, reflecting a 0.14% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Murray County is the 49th largest county in Oklahoma. The 2010 population was 13,526 and has grown 1.97% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.6 years
Female: 42.7 years
Male: 40.7 years
There are 10,630 adults, (2,840 of whom are seniors) in Murray County.
Female: 6,773 (49.2%)
Male: 6,980 (50.8%)
The racial composition of Murray County includes 70.4% White, 13.86% Native American, and smaller percentages for other race, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 9,682 | 70.4% |
| Native American | 1,906 | 13.86% |
| Two or more races | 1,630 | 11.85% |
| Other race | 345 | 2.51% |
| Black or African American | 152 | 1.11% |
| Native Hawaiian or Pacific Islander | 38 | 0.28% |
Murray County 's average per capita income is $42,626. Household income levels show a median of $66,322. The poverty rate stands at 12.65%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $86,008 | $113,032 |
| Families | $80,401 | $104,932 |
| Households | $66,322 | $92,934 |
| Non Families | $40,123 | $60,655 |
Average Income
Median Household Income
Poverty Rate
