
Diaz
- County:
- Jackson County
- County Seat:
- No
- Area (mi²):
- 5.919
- State:
- Arkansas
Diaz is a city located in Jackson County, Arkansas. Diaz has a 2025 population of 1,217. Diaz is currently declining at a rate of -0.08% annually and its population has decreased by -0.57% since the most recent census, which recorded a population of 1,224 in 2020.
The average household income in Diaz is $58,711 with a poverty rate of 24.24%. The median age in Diaz is 36.7 years: 35.7 years for males, and 45.5 years for females.