Symerton Flag

Symerton

County:
Grundy County
County Seat:
No
Area (mi²):
0.157
State:
Illinois

Symerton is a village located in Grundy County, Illinois. Symerton has a 2025 population of 122. Symerton is currently declining at a rate of -0.81% annually and its population has decreased by -3.17% since the most recent census, which recorded a population of 126 in 2020.

The average household income in Symerton is $139,257 with a poverty rate of 3.54%.The median age in Symerton is 30.8 years: 30.6 years for males, and 31.1 years for females.

122
Total Population
779
Density (mi²)
-1 -0.81%
Growth

Symerton Population

Symerton Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Symerton includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White113100%

Symerton Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Symerton's average per capita income is $57,188. Household income levels show a median of $100,500. The poverty rate stands at 3.54%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$165,208$187,516
Married Families$165,208-
Households$100,500$139,257
Non Families$55,938$67,318

$57,188

Average Income

$100,500

Median Household Income

3.54%

Poverty Rate

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)