Lancaster County is a county of 557,931 people in Pennsylvania. Few US counties rank higher on income. The foreign-born share is 6%. 87,273 more people live here than in 2000. Poverty is uncommon here, at 8.2% of people here. Home values have more than doubled since 2000, reaching $301,100.
At a glance
Wealthier
median household income $86,959, above the US median
US median: $82,259
Mid-age
median age 39.4
US median: 38.9
Average education
32% hold a bachelor's degree
US average: 36%
Less affordable
home values up 40%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Lancaster County
What changed most since 1990
Median home value (2024 dollars)$214,326 → $301,100(+40%)US over the same years: +67%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)19.5%(4,743)
US avg: 26.4%
Gulf War (1990s)19.6%(4,758)
US avg: 24.3%
Vietnam era36.8%(8,944)
US avg: 33.1%
Korean War6.3%(1,521)
US avg: 4.5%
World War II1.4%(340)
US avg: 1%
Share of the 24,325 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Lancaster County, decade by decade
Lancaster County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
422,822
$79,814
$214,326
16.7%
16.4
2000
470,658
$82,898
$215,502
20.5%
24.8
2010
519,445
$78,783
$265,272
23.3%
33.8
2020
552,984
$84,343
$265,073
28.6%
43.8
2024
557,931
$86,959
$301,100
32.4%
44.7
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
How many people live in Lancaster County, Pennsylvania?
Lancaster County, Pennsylvania has about 557,931 residents according to the 2024 American Community Survey.
What is the median household income in Lancaster County, Pennsylvania?
The typical household in Lancaster County, Pennsylvania earns about $86,959 a year. Half of households make more than that, and half make less.
Is Lancaster County, Pennsylvania expensive?
In Lancaster County, Pennsylvania, the median home is worth about $301,100, and the typical rent is about $1,357 a month.
How educated are people in Lancaster County, Pennsylvania?
About 32.4% of adults age 25 and over in Lancaster County, Pennsylvania hold a bachelor's degree or higher.
What is the poverty rate in Lancaster County, Pennsylvania?
About 8.2% of people in Lancaster County, Pennsylvania live below the federal poverty line.
Has Lancaster County, Pennsylvania grown since 1990?
Yes, Lancaster County, Pennsylvania has grown since 1990. The population has added about 135,109 residents, a change of about 32 percent over that period.