York County, Pennsylvania Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 8th-largest in Pennsylvania
The population of York County, Pennsylvania is 459,312 as of the 2023 American Community Survey, making it the 8th-largest county in Pennsylvania. The median household income is $82,238, the median home value is $235,000, and the median age is 40.9.
The population of York County has grown 8.2% since 2010 (435,420 → 471,240), a +0.57% annualized rate.
459,312
Population
+0.57%
Annual growth
508
People / sq mi
$82,238
Median Income
$235,000
Median Home Value
York County covers 904 sq mi of land at 507.9 people per square mile.
About York County, PA
What distinguishes York County is density: among the most densely settled of US counties, around 508 people per square mile. York County is a county in Pennsylvania with a population of 459,312. That makes it one of the ten largest counties in Pennsylvania in the country, at #8 by population.
The typical household earns $82,238 a year, near the US median of $78,538. Poverty is relatively low for US counties at 5.9%, below the national 12.4%. A typical home is worth $235,000, with typical rent around $1,150.
College attainment is above the local norm at 27.2%, below the national 35.0%. About 10.5% of workers primarily work from home, below the national 14.0%, and the average commute runs about 27 minutes each way.
That density explains much of the rest of the profile in York County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
York County Population History (2010-2024)
The county of York County had a population of 435,420 in 2010 and 471,240 in 2024, a 8.2% growth over 14 years. The peak was 471,240 in 2024. Average annual growth rate: 0.57%.
471,240
Population (2024)
435,420
Population (2010)
471,240
Peak (2024)
0.57%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 435,420 |
| 2011 | 436,749 |
| 2012 | 437,551 |
| 2013 | 439,041 |
| 2014 | 440,616 |
| 2015 | 441,911 |
| 2016 | 444,012 |
| 2017 | 445,924 |
| 2018 | 448,417 |
| 2019 | 449,341 |
| 2020 | 456,754 |
| 2021 | 459,264 |
| 2022 | 461,385 |
| 2023 | 465,977 |
| 2024 | 471,240 |
Race & Ethnicity
| White | 82.9% |
| Black or African American | 5.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
| Two or More Races | 0.0% |
Age & Sex
40.9
Median Age
50.3%
Female
49.7%
Male
18.4%
Age 65+
Age Distribution
Children (under 15): 17.9% · Seniors (65+): 18.4%
Income & Poverty
| Median household income | $82,238+$6,157 vs state |
| Mean household income | $101,502 |
| Per-capita income | $40,530 |
| Poverty rate | 5.9%-2.2% vs state |
| Unemployment rate | 2.9% |
| Employment-to-population | 62.8% |
Top Industries by Employment
The largest employment sector in York County is professional & business services, accounting for 22.0% of workers.
How residents commute
0.8%
Drive alone
1.5%
Carpool
78.5%
Public transit
10.5%
Work from home
26.6 min
Avg commute
Housing
$235,000$-5,500 vs state
Median home value
$1,150
Median rent
75.8%
Homeownership rate
188,608
Total housing units
95.5%
Occupied
4.5%
Vacant
24.2%
Renter-occupied
Social & access
95.3%
With health insurance
93.4%
With broadband internet
28.3%
Foreign-born
7.4%
Veterans (18+)
14.0%
With a disability
91.5%
Speak language other than English at home
Education
91.4%
High School+
27.2%
Bachelor's+
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Part of Pennsylvania
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County rankings
Common questions about York County, PA
Frequently Asked Questions
York County, Pennsylvania has a population of 459,312 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 8th-largest county in Pennsylvania. Population density is 508 people per square mile.
The population of York County has grown 8.2% since 2010 (435,420 → 471,240), a +0.57% annualized rate.
The median household income in York County, Pennsylvania is $82,238, with mean (average) household income of $101,502 and per-capita income of $40,530. 5.9% of residents live below the federal poverty level.
In York County, the largest racial and ethnic groups are White (82.9%), Black or African American (5.9%), Hispanic or Latino (1.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in York County, Pennsylvania is 40.9 years. Residents are 50.3% female and 49.7% male.
The median home value in York County is $235,000 and median monthly rent is $1,150. 75.8% of occupied housing units are owner-occupied. The county has 188,608 total housing units, 4.5% of which are vacant.
The largest employment sector in York County, Pennsylvania is professional, scientific, and management services, employing 22.0% of workers. The unemployment rate is 2.9%.
Philadelphia is among the largest cities associated with York County, Pennsylvania, with a population of 1,582,432.
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Population, race, income, age, and trends across Pennsylvania
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.