Underwood-Petersville, Alabama Demographics & Population 2026
Demographic data: ACS 2020–2024 five-year estimates. Sources and methodology
During the 2020–2024 ACS period, Underwood-Petersville, Alabama had a total population of 3,100, the 168th largest community in Alabama, with a median household income of $48,219, which is 25% lower than the state average. The poverty rate is 7.4%.
Underwood-Petersville Quick Facts
How Underwood-Petersville Changed
Change from the non-overlapping 2015–2019 ACS period to 2020–2024. Earlier dollar figures are adjusted to 2024 dollars; changes marked “no clear change” are within the combined 90% margins of error.
| Metric | 2015–2019 | 2020–2024 | Change |
|---|---|---|---|
| Population | 3,170 | 3,100 | No clear change (-2.2%) |
| Median household income | $62,398 | $48,219 | No clear change (-22.7%) |
| Median home value¹ | $158,884 | $142,900 | No clear change (-10.1%) |
| Median gross rent | $999 | $820 | No clear change (-17.9%) |
How Underwood-Petersville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
- White: 90.1%
- Black: 5.0%
- Hispanic: 2.5%
- Asian: 0.0%
- Other: 0.0%
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 53 | National average: 61
Education
Educational Attainment (Adults 25+)
- < High School: 17.6%
- HS Diploma: 34.2%
- Some College: 19.7%
- Associate's: 7.0%
- Bachelor's: 17.7%
- Graduate+: 3.8%
Underwood-Petersville Rankings in Alabama
Explore Alabama Rankings
Other Cities in Lauderdale County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Florence | 41,701 | $52,174 | 17.9% | $196,300 |
| Rogersville | 1,260 | $66,127 | 9.4% | $185,800 |
| Killen | 1,150 | $69,722 | 8.0% | $175,000 |
| St. Florian | 697 | $58,750 | 3.4% | $314,000 |
| Lexington | 638 | $57,356 | 16.1% | $202,400 |
| Anderson | 410 | $110,682 | 3.2% | $304,300 |
| Waterloo | 113 | N/A | 22.1% | $98,800 |
Cities Similar to Underwood-Petersville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Stapleton | 3,009 | N/A | N/A | 33.2% | 4.4% |
| Weaver | 3,324 | $49,435 | $162,300 | 31.6% | 15.7% |
| Warrior | 3,207 | $57,557 | $149,800 | 6.1% | 18.3% |
| Brighton | 3,079 | $38,221 | $70,800 | 7.4% | 34.2% |
| Hanceville | 3,270 | $41,791 | $169,800 | 10.9% | 16.6% |
Population Overview
Underwood-Petersville is a small community located in Alabama, within Lauderdale County. The total population is 3,100. It ranks as the 168th most populous out of 592 Census-designated places in Alabama.
Age Demographics
The median age in Underwood-Petersville is 42.1 years. This is 7% higher than the state median of 39.3 years. 10.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Underwood-Petersville is $48,219. This is 25% lower than the state median of $63,999. It is also 40% lower than the national median of $80,734. The poverty rate stands at 7.4%. This is 53% lower than the state poverty rate of 15.6%. The unemployment rate is 3.1%. This is 33% lower than the state rate of 4.7%. The median home value is $142,900. Housing costs are 32% lower than the state median of $209,900. The home-value-to-income ratio is 3.0x. 78.3% of occupied housing units are owner-occupied. This homeownership rate is 12% higher than the state average of 70.2%.
Race & Ethnicity
Underwood-Petersville has a predominantly White (non-Hispanic) population, comprising 90.1% of all residents. Black or African American residents account for 5.0%. The Black or African American population (5.0%) is well below the state average of 25.6%. The Hispanic or Latino population (2.5%) is well below the state average of 5.6%.
Education
21.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 24% lower than the state rate of 28.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 82.4%.
Data Sources & Methodology
All demographic data for Underwood-Petersville, Alabama is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Alabama state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 592 Census-designated places in Alabama. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Underwood-Petersville, Alabama?
Underwood-Petersville, Alabama has a population of 3,100 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Underwood-Petersville, AL?
The median household income in Underwood-Petersville is $48,219, which is 40% lower than the national median of $80,734.
What is the poverty rate in Underwood-Petersville, AL?
The poverty rate in Underwood-Petersville is 7.4%. This means approximately 227 residents live below the federal poverty line.
What is the racial makeup of Underwood-Petersville, Alabama?
Underwood-Petersville's population is 90.1% White, 5.0% Black, 2.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Underwood-Petersville, AL?
The median home value in Underwood-Petersville is $142,900. The home-value-to-income ratio is 3.0x.
How educated is Underwood-Petersville, Alabama?
21.4% of adults (25+) in Underwood-Petersville hold a bachelor's degree or higher, and 3.8% hold a graduate or professional degree.