Garfield township Flag

Garfield township

County:
Grundy County
County Seat:
No
Area (mi²):
18.113
State:
Illinois

Garfield township is located in Grundy County, Illinois. Garfield township has a 2026 population of 1,459. Garfield township is currently growing at a rate of 0.21% annually and its population has increased by 0.97% since the most recent census, which recorded a population of 1,445 in 2020.

The median household income in Garfield township is $88,092 with a poverty rate of 16.03%. The median age in Garfield township is 39.1 years: 32.2 years for males, and 42.6 years for females. For every 100 females there are 121.6 males.

1.5K
Total Population
81
Density (mi²)
3 0.21%
Growth

Garfield township Population

Garfield township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,45930.21%
20251,45630.21%
20241,45330.21%
20231,45080.55%
20221,442-4-0.28%
20211,44610.07%
20201,445-4-0.28%
20191,498-17-1.12%
20181,515-6-0.39%
20171,521-6-0.39%
20161,527-15-0.97%
20151,542-12-0.77%
20141,554-10-0.64%
20131,564-9-0.57%
20121,573-8-0.51%
20111,581-5-0.32%
20101,58710.06%

Median Age

Overall: 39.1 years
Female: 42.6 years
Male: 32.2 years

Garfield township Adults

There are 1,223 adults, (190 of whom are seniors) in Garfield township.

Sex Ratio

Female: 682 (45.1%)
Male: 829 (54.9%)

Demographics

The racial composition of Garfield township includes 87.49% White, and smaller percentages for Asian, Native American, Black or African American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,32287.49%
Two or more races15610.32%
Asian181.19%
Native American60.4%
Black or African American50.33%
Other race40.26%
Race
Population ↓
Percentage (of total)
Two or more races1177.74%
White644.24%
Native American50.33%
Other race40.26%
Race
Population ↓
Percentage (of total)
White1,25883.26%
Two or more races392.58%
Asian181.19%
Black or African American50.33%
Native American10.07%

Garfield township Marital Status

Economics and Income Statistics

Garfield township 's average per capita income is $52,414. Household income levels show a median of $88,092. The poverty rate stands at 16.03%.

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
Married Families$102,750-
Families$95,673$113,092
Households$88,092$97,381
Non Families$54,063$60,599

$52,414

Average Income

$88,092

Median Household Income

16.03%

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)