Richview
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 1.149
- State:
- Illinois
Richview is a village located in Washington County, Illinois. Richview has a 2026 population of 231. Richview is currently declining at a rate of -0.43% annually and its population has decreased by -2.12% since the most recent census, which recorded a population of 236 in 2020.
The median household income in Richview is $71,250 with a poverty rate of 7.69%. The median age in Richview is 43.6 years: 43 years for males, and 47.2 years for females. For every 100 females there are 166.7 males.