Petersburg city, Indiana Demographics & Population 2026
As of 2026, Petersburg city, Indiana has a total population of 2,141, the 218th largest city in Indiana, with a median household income of $48,924, which is 30% lower than the state average. The poverty rate is 15.1%.
Key Takeaways
- Household income is 30% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
- Near full employment with an unemployment rate of just 2.4%.
Petersburg city Quick Facts
How Petersburg city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 40 | National average: 60
Education
Educational Attainment (Adults 25+)
Petersburg city Rankings in Indiana
Explore Indiana Rankings
Cities Similar to Petersburg city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| West Terre Haute town | 2,073 | $49,770 | $72,300 | 6.9% | 16.9% |
| Vevay town | 2,087 | $47,014 | $122,100 | 11.8% | 11.2% |
| Knightstown town | 2,154 | $44,655 | $121,500 | 13.6% | 23.7% |
| Cloverdale town | 2,219 | $47,016 | $117,300 | 16.5% | 11.8% |
| Middletown town | 2,163 | $55,833 | $98,500 | 13.8% | 12.4% |
Population Overview
Petersburg city is a small community located in Indiana. The total population is 2,141. It ranks as the 218th most populous out of 967 cities and towns in Indiana.
Age Demographics
The median age in Petersburg city is 43.2 years. This is 14% higher than the state median of 38.0 years. 10.9% 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 Petersburg city is $48,924. This is 30% lower than the state median of $70,051. Compared to the national median of $78,538, household income here is 38% lower. The poverty rate stands at 15.1%. This is 24% higher than the state poverty rate of 12.2%. The unemployment rate is 2.4%. This is 44% lower than the state rate of 4.3%. The median home value is $94,700. Housing costs are 53% lower than the state median of $201,600. With a home-value-to-income ratio of just 1.9x, Petersburg city is one of the most affordable housing markets in the area. 74.7% of occupied housing units are owner-occupied. This homeownership rate is 6% higher than the state average of 70.3%.
Race & Ethnicity
Petersburg city has a predominantly White (non-Hispanic) population, comprising 98.6% of all residents. Black or African American residents account for 0.8%. The Black or African American population (0.8%) is well below the state average of 9.1%. The Hispanic or Latino population (0.1%) is well below the state average of 8.4%.
Education
12.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 58% lower than the state rate of 28.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 86.1%.
Data Sources & Methodology
All demographic data for Petersburg city, Indiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Petersburg city, Indiana?
Petersburg city, Indiana has a population of 2,141 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Petersburg city, IN?
The median household income in Petersburg city is $48,924, which is 38% lower the national median of $78,538.
What is the poverty rate in Petersburg city, IN?
The poverty rate in Petersburg city is 15.1%. This means approximately 309 residents live below the federal poverty line.
What is the racial makeup of Petersburg city, Indiana?
Petersburg city's population is 98.6% White, 0.8% Black, 0.1% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Petersburg city, IN?
The median home value in Petersburg city is $94,700. The home-value-to-income ratio is 1.9x.
How educated is Petersburg city, Indiana?
12.2% of adults (25+) in Petersburg city hold a bachelor's degree or higher, and 4.3% hold a graduate or professional degree.