
Richardson County
- State:
- Nebraska
- County Seat:
- Falls City
Richardson County's estimated 2025 population is 7,607 with a growth rate of -0.54% in the past year according to the most recent United States census data. Richardson County is the 38th largest county in Nebraska. The 2010 population was 8,372 and has seen a growth of -9.14% since that time.