Rosalia Flag

Rosalia

County:
Whitman County
County Seat:
No
Area (mi²):
0.628
State:
Washington

Rosalia is a town located in Whitman County, Washington. Rosalia has a 2026 population of 578. Rosalia is currently growing at a rate of 0.17% annually but its population has decreased by -2.36% since the most recent census, which recorded a population of 592 in 2020.

578
Total Population
920
Density (mi²)
1 0.17%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)