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 and multiracial populations.

Population by 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%

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