Baldwin, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Baldwin, Pennsylvania had a total population of 21,057, the 31st largest borough in Pennsylvania, with a median household income of $80,983, which is 4% higher than the state average. The poverty rate is 9.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 1.9%.
Baldwin Quick Facts
How Baldwin 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 | 21,159 | 21,057 | -0.5% |
| Median household income | $77,882 | $80,983 | +4.0% |
| Median home value | $191,700 | $208,400 | +8.7% |
How Baldwin 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+)
Baldwin 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 |
| 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 |
| Wilkinsburg | 14,027 | $46,416 | 20.4% | $155,500 |
Cities Similar to Baldwin
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| West Chester | 20,666 | $78,385 | $490,700 | 59.1% | 20.4% |
| West Mifflin | 19,190 | $76,563 | $151,600 | 24.6% | 11.2% |
| Lansdale | 19,011 | $88,229 | $343,800 | 39.8% | 11.3% |
| Carlisle | 21,852 | $61,720 | $224,100 | 37.9% | 15.1% |
| Phoenixville | 19,452 | $102,138 | $369,600 | 56.9% | 8.2% |
Population Overview
Baldwin is a small city located in Pennsylvania, within Allegheny County. The total population is 21,057. It ranks as the 31st most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Baldwin is 41.8 years. This is 2% higher than the state median of 40.9 years.
Economy, Income & Housing
The median household income in Baldwin is $80,983. This is 4% higher than the state median of $77,971. It is also about the same as the national median of $80,734. The poverty rate stands at 9.5%. This is 19% lower than the state poverty rate of 11.7%. The unemployment rate is 1.9%. This is 63% lower than the state rate of 5.3%. The median home value is $208,400. Housing costs are 18% lower than the state median of $254,500. With a home-value-to-income ratio of just 2.6x, Baldwin is one of the most affordable housing markets in the area. 77.8% of occupied housing units are owner-occupied. This homeownership rate is 12% higher than the state average of 69.3%.
Race & Ethnicity
The largest racial or ethnic group in Baldwin is White (non-Hispanic), making up 80.5% of the population. Asian residents account for 8.4%. The Black or African American population (3.4%) is well below the state average of 10.3%. The Hispanic or Latino population (2.3%) is well below the state average of 8.7%. The Asian population is significantly higher than the state average (8.4% vs 3.8%).
Education
33.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 5% 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 92.7%.
Data Sources & Methodology
All demographic data for Baldwin, 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.
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Frequently Asked Questions
What is the population of Baldwin, Pennsylvania?
Baldwin, Pennsylvania has a population of 21,057 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Baldwin, PA?
The median household income in Baldwin is $80,983, which is about the same as the national median of $80,734.
What is the poverty rate in Baldwin, PA?
The poverty rate in Baldwin is 9.5%. This means approximately 1,967 residents live below the federal poverty line.
What is the racial makeup of Baldwin, Pennsylvania?
Baldwin's population is 80.5% White, 3.4% Black, 2.3% Hispanic/Latino, and 8.4% Asian.
What is the median home value in Baldwin, PA?
The median home value in Baldwin is $208,400. The home-value-to-income ratio is 2.6x.
How educated is Baldwin, Pennsylvania?
33.3% of adults (25+) in Baldwin hold a bachelor's degree or higher, and 11.3% hold a graduate or professional degree.