Waterloo Flag

Waterloo

County:
Douglas County
County Seat:
No
Area (mi²):
0.804
State:
Nebraska

Waterloo is a village located in Douglas County, Nebraska. Waterloo has a 2026 population of 923. Waterloo is currently growing at a rate of 0.33% annually but its population has decreased by -1.7% since the most recent census, which recorded a population of 939 in 2020.

923
Total Population
1,147
Density (mi²)
3 0.33%
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)