
Eldorado
- County:
- Jackson County
- County Seat:
- No
- Area (mi²):
- 0.734
- State:
- Oklahoma
Eldorado is a town located in Jackson County, Oklahoma. Eldorado has a 2025 population of 312. Eldorado is currently declining at a rate of -0.32% annually and its population has decreased by -1.58% since the most recent census, which recorded a population of 317 in 2020.
The average household income in Eldorado is $61,620 with a poverty rate of 34.1%. The median age in Eldorado is 27.3 years: 28.8 years for males, and 26.8 years for females.