Underwood-Petersville

County:: Lauderdale County
County Seat:: No
Area (mi²):: 5.797
State:: Alabama

Underwood-Petersville is a CDP located in Lauderdale County, Alabama. Underwood-Petersville has a 2025 population of 3,035. Underwood-Petersville is currently declining at a rate of -0.46% annually but its population has increased by 12.12% since the most recent census, which recorded a population of 2,707 in 2020.

The average household income in Underwood-Petersville is $61,596 with a poverty rate of 16.63%. The median age in Underwood-Petersville is 41.5 years: 40 years for males, and 44.2 years for females.

Demographics

The racial composition of Underwood-Petersville includes 92.19% White, 3.35% Black or African American, and smaller percentages for 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	2,811	92.19%
Two or more races	136	4.46%
Black or African American	102	3.35%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Underwood-Petersville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Underwood-Petersville's average per capita income is $33,466. Household income levels show a median of $43,000. The poverty rate stands at 16.63%.

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	$86,394	-
Families	$74,858	$80,822
Households	$43,000	$61,596
Non Families	$29,730	$39,404

$33,466

Average Income

$43,000

Median Household Income

16.63%

Poverty Rate