Population Demographics
As of 2025 the population of Eastern Sierra Regional Data is 191,290. The population is expected to grow to 192,408 by 2030 - a growth rate of 0.12%.
The median age of Eastern Sierra Regional Data residents is 50.
The diversity index of Eastern Sierra Regional Data is 59.0, meaning that there is a 59% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.