Hammond

County:: Piatt County
County Seat:: No
Area (mi²):: 0.757
State:: Illinois

Hammond is a village located in Piatt County, Illinois. Hammond has a 2025 population of 497. Hammond is currently declining at a rate of -0.4% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 506 in 2020.

The average household income in Hammond is $73,974 with a poverty rate of 3.82%.The median age in Hammond is 33.4 years: 33.4 years for males, and 33.6 years for females.

Demographics

The racial composition of Hammond includes 97.67% White, and smaller percentages for Two or more races, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	588	97.67%
Two or more races	8	1.33%
Asian	6	1%

Hammond Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hammond's average per capita income is $53,750. Household income levels show a median of $73,571. The poverty rate stands at 3.82%.

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	$83,438	-
Families	$81,111	$83,034
Households	$73,571	$73,974
Non Families	$36,000	$50,379

$53,750

Average Income

$73,571

Median Household Income

3.82%

Poverty Rate