Waterloo

County:: Douglas County
County Seat:: No
Area (mi²):: 0.804
State:: Nebraska

Waterloo is a village located in Douglas County, Nebraska. Waterloo has a 2025 population of 894. Waterloo is currently declining at a rate of -1% annually and its population has decreased by -4.69% since the most recent census, which recorded a population of 938 in 2020.

The average household income in Waterloo is $85,753 with a poverty rate of 6.42%.The median age in Waterloo is 38.5 years: 39.8 years for males, and 37.5 years for females.

Demographics

The racial composition of Waterloo includes 92.74% White, and smaller percentages for Black or African American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	881	92.74%
Two or more races	39	4.11%
Black or African American	21	2.21%
Other race	7	0.74%
Native Hawaiian or Pacific Islander	2	0.21%

Waterloo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Waterloo's average per capita income is $46,071. Household income levels show a median of $75,417. The poverty rate stands at 6.42%.

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	$87,917	-
Families	$81,625	$91,420
Households	$75,417	$85,753
Non Families	$59,531	$71,434

$46,071

Average Income

$75,417

Median Household Income

6.42%

Poverty Rate