United States › Pennsylvania › New Castle CITY
New Castle Pennsylvania · 21,175 residents (2025 est.) · 8.31 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
New Castle is home to 21,579 people in Pennsylvania. 16% of adults hold a bachelor's degree, below the 36% national rate. Home values have more than doubled since 2000, reaching $77,400. The poverty rate is 28.0%, above the 12.5% national rate. That trails the Pennsylvania median by roughly 46%. 2% of locals were born outside the United States.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 39.5
US median: 38.9
Less educated
16% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 26,309 in 2000
21,175 in 2025 (Census Bureau estimate)
2,598 / sq mi
−12%since 2009
from 2,936 / sq mi in 2009
US average: 281
from 39.4 in 2000
US average: 38.9
Population, 1990 – 2024
21K 23K 25K 27K 29K 1990 2000 2010 2020 2024 New Castle Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $42,219
−9%inflation adjusted, since 2000
from $25,598 in 2000
US average: $82,259
from $13,730 in 2000
US average: $44,673
Households earning $100K+
from 12.3% in 2009
US average: 53.3%
from 20.8% in 2000
US average: 12.5%
from 0.418 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 5.7%
Public administration 4.1%
Transportation & warehousing 1.6%
Arts, entertainment, food 1.4%
Agriculture, forestry, fishing 0.5%
Education & health services 0.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$77,400
−1%inflation adjusted, since 2000
from $43,000 in 2000
US average: $376,019
$741
+11%inflation adjusted, since 2000
from $365 in 2000
US average: $1,442
from 64.6% in 2000
45.2% rent
from 15.2% in 2009
US average: 10.0%
from 2.39 people in 2009
US average: 2.54
from 28.9% in 2009
US average: 22.9%
from 44.3% in 2009
US average: 47.4%
from 1.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 86.4%(22,729)
Hispanic / Latino 0.8%(199)
2024
White, non-Hispanic 75.7%(16,344)
Hispanic / Latino 4.2%(897)
from 32 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 25 more ancestry groups with data from 12.0% in 2000
US average: 35.6%
High school or higher
from 77.5% in 2000
US average: 89.6%
from 4.0% in 2000
US average: 14.0%
Section 06
Commute & transportation from 14.2 min in 2000
US average: 26.5
from 78.4% in 2009
US average: 68.9%
from 10.9% in 2009
US average: 8.5%
from 2.9% in 2009
US average: 3.2%
from 1.9% in 2009
US average: 15.0%
from 3.7% in 2009
US average: 2.4%
from 0.9% in 2009
US average: 0.4%
from 13.8% in 2009
US average: 8.3%
Section 07
Work & employment from 10.8% in 2011
US average: 5.2%
from 54.7% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 68.6% in 2020
US average: 74.6%
from 12.2% in 2009
US average: 13.1%
from 25.4% in 2009
US average: 42.5%
Section 08
People & community from 1.5% in 2009
US average: 14.1%
from 11.5% in 2009
US average: 6.2%
from 18.5% in 2012
US average: 13.3%
from 10.9% in 2013
US average: 8.4%
from 65.0% in 2017
US average: 91.0%
Computer in household
from 85.1% in 2020
US average: 95.5%
from 81.2% in 2020
US average: 87.7%
from 95.3% in 2016
US average: 77.7%
from 1.7% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 41.3%(3,241)
Women 15+
Never married 39.7%(3,757)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 10.9% in 2013
US average: 8.4%
from 36.7% in 2020
US average: 54.8%
Direct-purchase
from 11.0% in 2020
US average: 13.8%
from 21.5% in 2020
US average: 18.4%
from 45.7% in 2020
US average: 20.9%
VA health care
from 3.2% in 2020
US average: 2.2%
Any private
from 46.2% in 2020
US average: 67.1%
Any public
from 61.1% in 2020
US average: 36.7%
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) 23.9%(297)
Gulf War (1990s) 33.5%(416)
Share of the 1,242 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
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Frequently asked
How many people live in New Castle, Pennsylvania? New Castle, Pennsylvania has about 21,579 residents according to the 2024 American Community Survey.
What is the median household income in New Castle, Pennsylvania? The typical household in New Castle, Pennsylvania earns about $42,219 a year. Half of households make more than that, and half make less.
Is New Castle, Pennsylvania expensive? In New Castle, Pennsylvania, the median home is worth about $77,400, and the typical rent is about $741 a month.
How educated are people in New Castle, Pennsylvania? About 16.3% of adults age 25 and over in New Castle, Pennsylvania hold a bachelor's degree or higher.
What is the poverty rate in New Castle, Pennsylvania? About 28.0% of people in New Castle, Pennsylvania live below the federal poverty line.
Has New Castle, Pennsylvania grown since 1990? Yes, New Castle, Pennsylvania has shrunk since 1990. The population has lost about 6,755 residents, a change of about -24 percent over that period.
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