Senachwine Flag

Senachwine

County:
Putnam County
County Seat:
No
Area (mi²):
31.831
State:
Illinois

Senachwine is located in Putnam County, Illinois. Senachwine has a 2025 population of 625. Senachwine is currently growing at a rate of 0.64% annually and its population has increased by 2.12% since the most recent census, which recorded a population of 612 in 2020.

The average household income in Senachwine is $77,969 with a poverty rate of 16.89%.The median age in Senachwine is 63.6 years: 67.6 years for males, and 63.4 years for females.

625
Total Population
20
Density (mi²)
4 0.64%
Growth

Senachwine 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)