Sinking Spring, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Sinking Spring, Pennsylvania had a total population of 4,281, the 329th largest borough in Pennsylvania, with a median household income of $82,500, which is 6% higher than the state average. The poverty rate is 7.8%.
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 1.2%.
Sinking Spring Quick Facts
How Sinking Spring 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 | 4,288 | 4,281 | -0.2% |
| Median household income | $73,950 | $82,500 | +11.6% |
| Median home value | $266,100 | $283,200 | +6.4% |
How Sinking Spring 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: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
Sinking Spring Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Berks County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Reading | 95,242 | $44,091 | 28.7% | $121,300 |
| Wyomissing | 11,172 | $93,203 | 7.3% | $339,900 |
| Blandon | 7,357 | $109,417 | 5.2% | $290,700 |
| Shillington | 5,492 | $79,922 | 16.7% | $203,500 |
| Pennside | 5,407 | $77,192 | 6.1% | $207,600 |
| Whitfield | 5,226 | $126,740 | 6.1% | $311,700 |
| Birdsboro | 5,116 | $86,290 | 18.1% | $224,000 |
| Lorane | 4,601 | $84,293 | 6.5% | $259,900 |
| Reiffton | 4,575 | $128,750 | 3.9% | $318,500 |
| West Reading | 4,562 | $65,885 | 14.8% | $173,100 |
Cities Similar to Sinking Spring
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Beaver | 4,374 | $81,156 | $254,100 | 49.8% | 6.1% |
| Greencastle | 4,222 | $77,419 | $264,500 | 33.5% | 6.9% |
| Aldan | 4,259 | $74,514 | $234,800 | 28.7% | 8.9% |
| Forty Fort | 4,252 | $74,432 | $173,000 | 28.6% | 11.6% |
| Akron | 4,143 | $76,569 | $264,600 | 20.9% | 5.0% |
Population Overview
Sinking Spring is a small community located in Pennsylvania, within Berks County. The total population is 4,281. It ranks as the 329th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Sinking Spring is 38.3 years. This is 6% lower than the state median of 40.9 years.
Economy, Income & Housing
The median household income in Sinking Spring is $82,500. This is 6% higher than the state median of $77,971. It is also 2% higher than the national median of $80,734. The poverty rate stands at 7.8%. This is 33% lower than the state poverty rate of 11.7%. The unemployment rate is 1.2%. This is 78% lower than the state rate of 5.3%. The median home value is $283,200. Housing costs are 11% higher than the state median of $254,500. The home-value-to-income ratio is 3.4x. 55.6% of occupied housing units are owner-occupied. This homeownership rate is 20% lower than the state average of 69.3%.
Race & Ethnicity
The largest racial or ethnic group in Sinking Spring is White (non-Hispanic), making up 68.7% of the population. Hispanic or Latino residents account for 21.6%. The Black or African American population (0.8%) is well below the state average of 10.3%. The Hispanic or Latino population is significantly higher than the state average (21.6% vs 8.7%). The Asian population is significantly higher than the state average (6.6% vs 3.8%).
Education
34.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 3% 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 87.6%.
Data Sources & Methodology
All demographic data for Sinking Spring, 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 Sinking Spring, Pennsylvania?
Sinking Spring, Pennsylvania has a population of 4,281 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Sinking Spring, PA?
The median household income in Sinking Spring is $82,500, which is 2% higher than the national median of $80,734.
What is the poverty rate in Sinking Spring, PA?
The poverty rate in Sinking Spring is 7.8%. This means approximately 335 residents live below the federal poverty line.
What is the racial makeup of Sinking Spring, Pennsylvania?
Sinking Spring's population is 68.7% White, 0.8% Black, 21.6% Hispanic/Latino, and 6.6% Asian.
What is the median home value in Sinking Spring, PA?
The median home value in Sinking Spring is $283,200. The home-value-to-income ratio is 3.4x.
How educated is Sinking Spring, Pennsylvania?
34.1% of adults (25+) in Sinking Spring hold a bachelor's degree or higher, and 11.9% hold a graduate or professional degree.