Petersburg, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Petersburg, Texas had a total population of 699, the 1149th largest city in Texas, with a median household income of $51,250, which is 35% lower than the state average. The poverty rate is 18.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 35% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.4x.
- Near full employment with an unemployment rate of just 1.3%.
Petersburg Quick Facts
How Petersburg Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 787 | 699 | -11.2% |
| Median household income | $38,636 | $51,250 | +32.6% |
| Median home value | $71,400 | $72,700 | +1.8% |
How Petersburg Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Petersburg Rankings in Texas
Explore Texas Rankings
Other Cities in Hale County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Plainview | 19,711 | $44,768 | 24.0% | $113,000 |
| Seth Ward | 2,205 | $53,990 | 24.7% | $62,400 |
| Hale Center | 2,037 | $57,083 | 18.0% | $76,200 |
| Edmonson | 120 | $65,000 | 8.3% | N/A |
Cities Similar to Petersburg
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hilltop (Frio County) | 688 | N/A | N/A | 0.0% | 51.6% |
| Leakey | 721 | N/A | $95,600 | 24.3% | 24.1% |
| Thunderbird Bay | 702 | $48,350 | $65,700 | 8.8% | 16.4% |
| Santa Maria | 669 | N/A | $76,800 | 2.7% | 37.2% |
| Beckville | 690 | $48,125 | $115,400 | 4.8% | 9.4% |
A note before these figures: with a population of 699, Petersburg's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Petersburg is a small community located in Texas, within Hale County. The total population is 699. It ranks as the 1149th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Petersburg is 48.2 years. This is 35% higher than the state median of 35.6 years.
Economy, Income & Housing
The median household income in Petersburg is $51,250. This is 35% lower than the state median of $78,476. It is also 37% lower than the national median of $80,734. The poverty rate stands at 18.7%. This is 36% higher than the state poverty rate of 13.8%. The unemployment rate is 1.3%. This is 75% lower than the state rate of 5.3%. The median home value is $72,700. Housing costs are 74% lower than the state median of $283,800. With a home-value-to-income ratio of just 1.4x, Petersburg is one of the most affordable housing markets in the area. 65.0% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Petersburg is Hispanic or Latino, making up 59.7% of the population. White (non-Hispanic) residents account for 39.8%. The Hispanic or Latino population is significantly higher than the state average (59.7% vs 39.7%).
Education
10.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 69% lower than the state rate of 33.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 84.6%.
Data Sources & Methodology
All demographic data for Petersburg, Texas 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 Texas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,795 Census-designated places in Texas. 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 Petersburg, Texas?
Petersburg, Texas has a population of 699 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Petersburg, TX?
The median household income in Petersburg is $51,250, which is 37% lower than the national median of $80,734.
What is the poverty rate in Petersburg, TX?
The poverty rate in Petersburg is 18.7%. This means approximately 131 residents live below the federal poverty line.
What is the racial makeup of Petersburg, Texas?
Petersburg's population is 39.8% White, 0.0% Black, 59.7% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Petersburg, TX?
The median home value in Petersburg is $72,700. The home-value-to-income ratio is 1.4x.
How educated is Petersburg, Texas?
10.4% of adults (25+) in Petersburg hold a bachelor's degree or higher, and 1.5% hold a graduate or professional degree.