Erienna Flag

Erienna

County:
Grundy County
County Seat:
No
Area (mi²):
20.816
State:
Illinois

Erienna is located in Grundy County, Illinois. Erienna has a 2025 population of 2,505 . Erienna is currently growing at a rate of 0.52% annually and its population has increased by 3.13% since the most recent census, which recorded a population of 2,429 in 2020.

The average household income in Erienna is $124,148 with a poverty rate of 5.09%. The median age in Erienna is 50.7 years: 44.7 years for males, and 52.9 years for females. For every 100 females there are 81.1 males.

2.5K
Total Population
120
Density (mi²)
13 0.52%
Growth

Erienna Population

Erienna Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Erienna includes 93.07% White, and smaller percentages for Asian, Black or African American, other race and multiracial populations.

Population by Race

White (93.07%)

Two or more races (4.93%)

Asian (1.41%)

Black or African American (0.37%)

Other race (0.22%)

Race
Population
Percentage (of total)
White2,51293.07%
Two or more races1334.93%
Asian381.41%
Black or African American100.37%
Other race60.22%

Erienna Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Erienna's average per capita income is $73,857. Household income levels show a median of $102,941. The poverty rate stands at 5.09%.

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$117,292$139,183
Married Families$114,180-
Households$102,941$124,148
Non Families-$90,946

$73,857

Average Income

$102,941

Median Household Income

5.09%

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)