Waterloo

County:: Lauderdale County
County Seat:: No
Area (mi²):: 0.748
State:: Alabama

Waterloo is a town located in Lauderdale County, Alabama. Waterloo has a 2025 population of 184. Waterloo is currently growing at a rate of 0.55% annually and its population has increased by 1.66% since the most recent census, which recorded a population of 181 in 2020.

The average household income in Waterloo is $54,660 with a poverty rate of 20.65%. The median age in Waterloo is 60 years: 59.8 years for males, and 60.3 years for females.

Demographics

The racial composition of Waterloo includes 98.91% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	91	98.91%
Two or more races	1	1.09%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Waterloo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Waterloo's average per capita income is $27,000. Household income levels show a median of $29,219. The poverty rate stands at 20.65%.

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
Households	$29,219	$54,660
Non Families	$26,500	$39,681
Families	-	$73,832
Married Families	-	-

$27,000

Average Income

$29,219

Median Household Income

20.65%

Poverty Rate