Seward township Flag

Seward township

County Seat:
No
Area (mi²):
35.806
State:
Illinois

Seward township is located in Winnebago County, Illinois. Seward township has a 2025 population of 826. Seward township is currently declining at a rate of -0.24% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 843 in 2020.

The average household income in Seward township is $114,033 with a poverty rate of 1.24%.The median age in Seward township is 35.8 years: 35.4 years for males, and 36.9 years for females.

826
Total Population
23
Density (mi²)
-2 -0.24%
Growth

Seward township Population

Demographics

Economics and Income Statistics

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)