Heidelberg, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Heidelberg, Pennsylvania had a total population of 1,234, the 889th largest borough in Pennsylvania, with a median household income of $67,829, which is 13% lower than the state average. The poverty rate is 8.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.2x.
Heidelberg Quick Facts
How Heidelberg 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 | 1,185 | 1,234 | +4.1% |
| Median household income | $64,804 | $67,829 | +4.7% |
| Median home value | $157,900 | $150,200 | -4.9% |
How Heidelberg 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
Heidelberg Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Allegheny County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Pittsburgh | 304,759 | $65,742 | 20.1% | $205,800 |
| Bethel Park | 32,881 | $107,090 | 4.0% | $273,400 |
| Monroeville | 28,295 | $79,218 | 10.7% | $209,800 |
| Plum | 26,723 | $98,705 | 3.6% | $227,600 |
| Allison Park | 22,045 | $113,822 | 3.6% | $346,900 |
| Baldwin | 21,057 | $80,983 | 9.5% | $208,400 |
| West Mifflin | 19,190 | $76,563 | 11.2% | $151,600 |
| McKeesport | 17,380 | $34,219 | 32.0% | $72,700 |
| Franklin Park | 15,235 | $176,875 | 0.7% | $485,600 |
| Whitehall | 14,811 | $89,404 | 6.7% | $236,200 |
Cities Similar to Heidelberg
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Almedia | 1,271 | $67,361 | $194,000 | 19.9% | 21.6% |
| Bear Rocks | 1,258 | $69,758 | $214,100 | 22.7% | 6.0% |
| New Castle Northwest | 1,223 | $72,500 | $155,300 | 31.0% | 7.8% |
| Penryn | 1,257 | $63,545 | $282,000 | 15.4% | 1.2% |
| West Kittanning | 1,284 | $65,547 | $122,400 | 26.6% | 6.9% |
Population Overview
Heidelberg is a small community located in Pennsylvania, within Allegheny County. The total population is 1,234. It ranks as the 889th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Heidelberg is 48.4 years. This is 18% higher than the state median of 40.9 years. Only 12.7% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Heidelberg is $67,829. This is 13% lower than the state median of $77,971. It is also 16% lower than the national median of $80,734. The poverty rate stands at 8.1%. This is 31% lower than the state poverty rate of 11.7%. The unemployment rate is 6.6%. This is 25% higher than the state rate of 5.3%. The median home value is $150,200. Housing costs are 41% lower than the state median of $254,500. With a home-value-to-income ratio of just 2.2x, Heidelberg is one of the most affordable housing markets in the area. 68.9% of occupied housing units are owner-occupied.
Race & Ethnicity
Heidelberg has a predominantly White (non-Hispanic) population, comprising 91.8% of all residents. Black or African American residents account for 2.4%. The Black or African American population (2.4%) is well below the state average of 10.3%. The Hispanic or Latino population (0.3%) is well below the state average of 8.7%. The Asian population (0.7%) is well below the state average of 3.8%.
Education
24.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 30% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.8%.
Data Sources & Methodology
All demographic data for Heidelberg, Pennsylvania 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 Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,991 Census-designated places in Pennsylvania. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Pennsylvania city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Heidelberg, Pennsylvania?
Heidelberg, Pennsylvania has a population of 1,234 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Heidelberg, PA?
The median household income in Heidelberg is $67,829, which is 16% lower than the national median of $80,734.
What is the poverty rate in Heidelberg, PA?
The poverty rate in Heidelberg is 8.1%. This means approximately 100 residents live below the federal poverty line.
What is the racial makeup of Heidelberg, Pennsylvania?
Heidelberg's population is 91.8% White, 2.4% Black, 0.3% Hispanic/Latino, and 0.7% Asian.
What is the median home value in Heidelberg, PA?
The median home value in Heidelberg is $150,200. The home-value-to-income ratio is 2.2x.
How educated is Heidelberg, Pennsylvania?
24.5% of adults (25+) in Heidelberg hold a bachelor's degree or higher, and 8.1% hold a graduate or professional degree.