Foster Brook, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Foster Brook, Pennsylvania had a total population of 942, the 1020th largest community in Pennsylvania, with a median household income of $98,049, which is 26% higher than the state average. The poverty rate is 8.6%.
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 1.1x.
Foster Brook Quick Facts
How Foster Brook 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 | 1,019 | 942 | -7.6% |
| Median household income | $69,659 | $98,049 | +40.8% |
| Median home value | $109,100 | $112,600 | +3.2% |
How Foster Brook 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+)
Foster Brook Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in McKean County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Bradford | 7,683 | $56,161 | 23.0% | $85,600 |
| Kane | 3,537 | $52,353 | 9.7% | $73,600 |
| Port Allegany | 2,356 | $65,595 | 20.0% | $112,500 |
| Smethport | 1,462 | $60,455 | 19.2% | $116,100 |
| University of Pittsburgh Bradford | 974 | N/A | N/A | N/A |
| Mount Jewett | 674 | $53,125 | 18.8% | $76,300 |
| Lewis Run | 570 | $73,523 | 7.0% | $123,200 |
| Eldred | 566 | $49,063 | 14.9% | $125,900 |
| Rew | 200 | N/A | 1.5% | N/A |
Cities Similar to Foster Brook
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Schaefferstown | 942 | $99,336 | $222,300 | 11.9% | 2.6% |
| Dorseyville | 941 | $99,464 | $364,000 | 60.5% | 3.8% |
| University of Pittsburgh Bradford | 974 | N/A | N/A | N/A | N/A |
| Gordon | 959 | $92,837 | $122,700 | 20.9% | 4.9% |
| Misericordia University | 1,011 | N/A | N/A | 9.7% | N/A |
A note before these figures: with a population of 942, Foster Brook'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
Foster Brook is a small community located in Pennsylvania, within McKean County. The total population is 942. It ranks as the 1020th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Foster Brook is 46.4 years. This is 13% higher than the state median of 40.9 years.
Economy, Income & Housing
The median household income in Foster Brook is $98,049. This is 26% higher than the state median of $77,971. It is also 21% higher than the national median of $80,734. The poverty rate stands at 8.6%. This is 26% lower than the state poverty rate of 11.7%. The survey records no unemployed residents in Foster Brook, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $112,600. Housing costs are 56% lower than the state median of $254,500. With a home-value-to-income ratio of just 1.1x, Foster Brook is one of the most affordable housing markets in the area. 94.7% of occupied housing units are owner-occupied. This homeownership rate is 37% higher than the state average of 69.3%.
Race & Ethnicity
Foster Brook has a predominantly White (non-Hispanic) population, comprising 97.7% of all residents. Asian residents account for 2.0%.
Education
33.2% 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 95.1%.
Data Sources & Methodology
All demographic data for Foster Brook, 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 Foster Brook, Pennsylvania?
Foster Brook, Pennsylvania has a population of 942 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Foster Brook, PA?
The median household income in Foster Brook is $98,049, which is 21% higher than the national median of $80,734.
What is the poverty rate in Foster Brook, PA?
The poverty rate in Foster Brook is 8.6%. This means approximately 81 residents live below the federal poverty line.
What is the racial makeup of Foster Brook, Pennsylvania?
Foster Brook's population is 97.7% White, 0.0% Black, 0.0% Hispanic/Latino, and 2.0% Asian.
What is the median home value in Foster Brook, PA?
The median home value in Foster Brook is $112,600. The home-value-to-income ratio is 1.1x.
How educated is Foster Brook, Pennsylvania?
33.2% of adults (25+) in Foster Brook hold a bachelor's degree or higher, and 9.7% hold a graduate or professional degree.