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Delaware County

Delaware County has 579,222 residents across 38 ZIP codes with their own report. Median household income is $89,546, 15% above the Pennsylvania figure. The typical owner-occupied home is valued at $332,200, and 42% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026
579,222residentsACS 2020–2024
$89,546median household incomePennsylvania: $78K
$332,200median home valueowner-occupied homes
93%of households have broadbandhome internet subscription
Delaware County in PennsylvaniaZIP codes in Delaware County highlighted; the rest of Pennsylvania in grey
Map of Pennsylvania with Delaware County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 38 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP codeResidentsHousehold incomeHome valueOwnersBachelor's+BroadbandCommute
1900314,255$120K$449K65%71%95%28 min
1900820,697$120K$500K84%51%94%29 min
1901021,827$144K$803K67%75%97%29 min
1901335,064$41K$84K39%14%88%25 min
1901421,427$97K$330K89%38%96%29 min
1901516,464$82K$247K75%28%94%26 min
19017355$167K$609K77%78%100%31 min
1901823,505$74K$225K65%30%96%34 min
190224,482$49K$135K49%14%89%27 min
1902322,247$46K$153K53%16%88%38 min
1902632,725$89K$271K65%46%97%33 min
190293,980$53K$207K66%18%91%24 min
190326,772$61K$172K68%22%94%30 min
190338,261$114K$275K85%33%94%28 min
1903613,668$79K$210K78%23%95%32 min
190416,308$152K$954K67%80%95%30 min
190433,317$95K$278K72%26%93%23 min
1905029,373$61K$202K59%31%90%35 min
19052631$89K$393K90%27%100%34 min
1906011,524$185K$547K98%58%94%31 min
1906119,896$82K$252K64%22%94%28 min
1906338,172$127K$549K70%61%94%31 min
1906425,277$137K$415K94%51%96%30 min
190706,359$96K$323K76%39%95%32 min
1907321,915$135K$610K79%64%94%28 min
190745,934$96K$235K76%27%96%30 min
190766,441$64K$244K58%23%88%24 min
1907811,683$95K$258K68%31%93%28 min
190798,745$67K$168K60%20%91%37 min
1908110,089$134K$379K80%64%96%28 min
1908241,541$57K$170K49%23%86%35 min
1908337,590$125K$452K88%60%96%30 min
1908511,230$250K$1.06M99%86%100%21 min
1908612,930$149K$446K89%67%98%34 min
190943,929$64K$243K67%26%90%26 min
19319792$-666667K$643K100%43%100%35 min
1934220,770$133K$594K71%57%95%29 min
193732,357$193K$756K100%73%100%32 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

579,222 residents in 216,946 households, next to the Pennsylvania figure.

22%
under 18
22%
aged 18–34
17%
aged 65 and over
30%
of households are people living alone
46%
of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

229,715 housing units; the median owner-occupied home is valued at $332,200 (±$4,050).

70%
of households own their home
44%
of homes are detached single-family houses
15%
are in buildings with 5 or more units
0%
are mobile homes
6%
of housing units are vacant
$1,372
median gross rent a month

When homes were built

2020 or later1%
2010–20193%
2000–20095%
1990–19996%
1980–19897%
1970–19799%
1960–196912%
1950–195924%
1940–194912%
1939 or earlier22%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$1,375.

$89,546
median household income
10.2%
of people live below the poverty line
6.9%
unemployment rate
42%
of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

30 min
average commute to work
20%
of commuters travel 45 minutes or more
71%
of workers drive or carpool
6%
take public transportation
4%
walk or bike
18%
work from home
10%
of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

93%
of households have a broadband subscription
5%
have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Around here.

Photographs taken near Delaware County, Pennsylvania, shared on Wikimedia Commons under free licences.

From-upper-darby-koreatown
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From-upper-darby-koreatown
Photo: Minormadam · CC BY-SA 3.0
View on Wikimedia Commons
From-upper-darby-koreatown-2
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From-upper-darby-koreatown-2
Photo: Minormadam · CC BY-SA 3.0
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From-upper-darby-koreatown-3
i
From-upper-darby-koreatown-3
Photo: Minormadam · CC BY-SA 3.0
View on Wikimedia Commons