Delaware
Pennsylvania
575K
Population
$86K
Median Income
$366K
Median Home
D+23
Politics
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What stands out
If you had to describe Delaware County in numbers, start here: the property tax rate is in the top 3% of American counties (2.05%), the uninsured rate is in the bottom 7% of American counties (5.6%), and the median household income is in the top 8% of American counties ($86,390). Within Pennsylvania it ranks 1st of 67 counties for the property tax rate.
Where you are
You live in Delaware County, Pennsylvania. 575,312 people live here with you. The population held steady at 0.1% last year, and more Americans moved out than in (net -1,788).
Pennsylvania has a flat 3.07% income tax and exempts all retirement income, including Social Security, pensions and 401(k) and IRA withdrawals after age 59½. It is one of six states with an inheritance tax, which applies even to children at 4.5%. Local earned-income taxes of 1% to nearly 4% apply in most municipalities, and Philadelphia's wage tax is the highest of any city in the country.
Money
The typical household here brings in $86,390 a year, higher than 92% of American counties. Employers pay an average wage of $73,172. Unemployment runs 4.1%, higher than 74% of American counties. 13% of workers work from home; for the rest the average commute is 25 minutes each way.
Pennsylvania takes 3.1% of that median income in state income tax, about $2,652 a year.
Home
The median home costs $370K, pricier than 82% of American counties, about 2.6 years of the median household's income. A two-bedroom rents for around $1,339 a month. Property tax is 2.05% of home value, roughly $5,947 a year on that median home, higher than 97% of American counties. 69% of households own rather than rent.
Safety and health
Violent crime here is 3.3 per 1,000 residents, lower than 80% of American counties. Drug overdoses killed 21 people per 100,000 in 2024.
A child born here can expect to live 77.6 years, longer than 71% of American counties. There are 2,747 active physicians in the county, about 47.7 per 10,000 people. Medicare rates the local hospitals 2.3 of 5 stars. 5.6% of people under 65 have no health insurance.
School
Local students test at grade level 3.04 where 3.0 is national grade level, higher than 51% of American counties. 94% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted Democratic by 23 points. 78% of eligible voters turned out. Under Pennsylvania law you can get a concealed-carry permit on request, abortion is protected by state law, and marijuana is medical only.
Weather and risk
The year averages 55°F, highs near 64 and lows near 46, colder than 52% of American counties. About 38 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 92 out of 100, riskier than 92% of American counties; the county has had 24 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 278 Mbps down, faster than 88% of American counties. There is 1 airport in the county, counting general aviation. For a night or a weekend out: 0.6 full-service restaurants per 1,000 people, 2 breweries, 14 museums.
Written from the figures below. Percentiles compare this county with every other county that reports the same figure; missing figures are left out rather than guessed.
Economy
Housing
Sources: Zillow ZHVI · Census ACS 2022 · Tax Foundation 2023 (effective rates)
Annual tax on median home: $5,947
Affordability & Supply
Market Activity
Sources: Zillow Research monthly · Redfin
Source: Zillow Research · Updated monthly
Sale-to-List Cross-Reference
Zillow 99.2% · Redfin 101.0%
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Brewery Scene
Internet & Remote Work
EV Infrastructure
Commute & Transit
Families & Childcare
Civic & Community
Lifestyle & Services
Debt Burden
Innovation
Politics
D+23
2024 Presidential · Pennsylvania was R+2 statewide
vs Pennsylvania State
Population & Migration
Net Domestic Migration 2023
↓ -2K
More people leaving than arriving
IRS Wealth Migration
Lower-income migration pattern (IRS: 0.87x avg income)
Economic Mobility
43%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Real Estate
Find Homes in Delaware County
Median home value: $370K
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Full Pennsylvania profile
Taxes, cost of living, crime, schools, gun laws and more.
Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.