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Delaware County, PA ZIP Codes

Pennsylvania (PA)  ·  49 ZIP codes  ·  43 cities
49
ZIP codes
573,849
population (2021)
+2.7%
pop change since 2010
42045
FIPS code
Delaware County ZIP code map
About Delaware County
Delaware County is located in Pennsylvania and contains 49 ZIP codes across 43 cities and communities. The county's population was 573,849 as of 2021, an increase of 2.7% from 558,979 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Delaware County is 42045.
Population
2021 population573,849
2010 population558,979
Change+2.7%
County details
StatePennsylvania
FIPS code42045
TimezoneCentral
Daylight savingYes
Cities in Delaware County
Aston Brookhaven Broomall Bryn Mawr Chadds Ford Chester Chester Heights Cheyney Clifton Heights Concordville Crum Lynne Darby Drexel Hill Edgemont Essington Folcroft Folsom Garnet Valley Glen Mills Glen Riddle Lima Glenolden Gradyville Havertown Holmes Lansdowne Lenni Marcus Hook Media Morton Newtown Square Norwood Philadelphia Prospect Park Ridley Park Sharon Hill Springfield Swarthmore Thornton Upper Darby Villanova Wallingford Wayne Woodlyn
ZIP codes for Delaware County, PA (49)
ZIP code City County Map
19008 Broomall Delaware View map
19010 Bryn Mawr Delaware View map
19013 Chester Delaware View map
19014 Aston Delaware View map
19015 Brookhaven Delaware View map
19016 Chester Delaware View map
19017 Chester Heights Delaware View map
19018 Clifton Heights Delaware View map
19022 Crum Lynne Delaware View map
19023 Darby Delaware View map
19026 Drexel Hill Delaware View map
19028 Edgemont Delaware View map
19029 Essington Delaware View map
19032 Folcroft Delaware View map
19033 Folsom Delaware View map
19036 Glenolden Delaware View map
19037 Glen Riddle Lima Delaware View map
19039 Gradyville Delaware View map
19043 Holmes Delaware View map
19050 Lansdowne Delaware View map
19052 Lenni Delaware View map
19060 Garnet Valley Delaware View map
19061 Marcus Hook Delaware View map
19063 Media Delaware View map
19064 Springfield Delaware View map
19065 Media Delaware View map
19070 Morton Delaware View map
19073 Newtown Square Delaware View map
19074 Norwood Delaware View map
19076 Prospect Park Delaware View map
19078 Ridley Park Delaware View map
19079 Sharon Hill Delaware View map
19081 Swarthmore Delaware View map
19082 Upper Darby Delaware View map
19083 Havertown Delaware View map
19085 Villanova Delaware View map
19086 Wallingford Delaware View map
19087 Wayne Delaware View map
19091 Media Delaware View map
19094 Woodlyn Delaware View map
19098 Holmes Delaware View map
19113 Philadelphia Delaware View map
19317 Chadds Ford Delaware View map
19319 Cheyney Delaware View map
19331 Concordville Delaware View map
19339 Concordville Delaware View map
19340 Concordville Delaware View map
19342 Glen Mills Delaware View map
19373 Thornton Delaware View map

Demographics & statistics

579,280
Population
39.1
Median age
$98,502
Median household income
$47,988
Per capita income
$325,051
Median home value
$1,287
Median monthly rent
73.6%
Home ownership
8.7%
Poverty rate
6.6%
Unemployment
164,555
Housing units
40.1%
Bachelor's or higher

Age distribution

Male Female
16,470
Under 5
17,117
16,832
5–9
17,494
18,241
10–14
18,958
20,032
15–19
20,818
18,688
20–24
19,422
36,351
25–34
37,780
35,888
35–44
37,298
34,720
45–54
36,083
20,894
55–59
21,715
18,639
60–64
19,372
27,735
65–74
28,825
12,822
75–84
13,325
6,748
85+
7,013
← Male
Female →

Age summary

GroupCount%
Under 18127,50621.6%
18 and over451,77478.4%
65 and over96,46815.8%
Median age39.1 years

Race & ethnicity

White 63.5%
Black or African American 21.2%
Asian 6.1%
Two or more races 4.1%
Hispanic or Latino 3.2%
Other race 1.7%
American Indian / Alaska Native 0.1%
GroupCount%
White380,15563.5%
Black or African American126,69221.2%
Asian36,3976.1%
Two or more races24,7964.1%
Hispanic or Latino19,0553.2%
Other race10,2751.7%
American Indian / Alaska Native7340.1%

Household income

Under $10k 4.1%
$10k–$15k 2.5%
$15k–$25k 5.1%
$25k–$35k 6.3%
$35k–$50k 9.7%
$50k–$75k 14.4%
$75k–$100k 11.5%
$100k–$150k 17.9%
$150k–$200k 10.6%
$200k+ 17.9%
Range% of households
Under $10k4.1%
$10k–$15k2.5%
$15k–$25k5.1%
$25k–$35k6.3%
$35k–$50k9.7%
$50k–$75k14.4%
$75k–$100k11.5%
$100k–$150k17.9%
$150k–$200k10.6%
$200k+17.9%
Median income$98,502

Housing

Home values

Under $50k 3.0%
$50k–$100k 6.7%
$100k–$150k 10.7%
$150k–$200k 13.7%
$200k–$300k 23.7%
$300k–$500k 21.7%
$500k–$1M 17.0%
$1M+ 3.6%

Housing overview

MetricValue
Median home value$325,051
Median rent / month$1,287
Owner occupied73.6%
Renter occupied26.4%
Vacant5.3%
Single-family detached50.6%
Large apartment buildings6.4%
Mobile homes0.3%
Median rooms6.7
Avg household size (owned)2.77

Year built

Era%
2020 or later0.1%
2010–20192.2%
2000–20095.0%
1990–19997.7%
1980–19898.6%
1970–19799.4%
1960–196912.5%
1950–195924.7%
1940–194910.0%
1939 or earlier19.8%

Bedrooms

Size% of units
No bedroom (studio)1.4%
1 bedroom9.5%
2 bedrooms16.3%
3 bedrooms44.0%
4 bedrooms22.5%
5+ bedrooms6.3%

Vehicles per household

Vehicles% of households
No vehicle8.4%
1 vehicle33.7%
2 vehicles38.4%
3 or more19.4%

Heating fuel

Fuel type%
Utility gas58.5%
Electricity21.3%
Propane / LP gas4.3%
Fuel oil14.4%
Wood0.3%
Solar0.1%
No fuel used0.5%

Households & families

Household typeCount%
Married-couple family103,01049.6%
Cohabiting couple12,8616.1%
Male householder, no spouse36,68816.7%
Female householder, no spouse64,79927.7%
Households with children under 1868,33032.7%
Households with seniors (65+)69,79831.6%
Average household size2.64

Marital status

StatusMaleFemale
Never married40.0%35.6%
Married48.4%44.4%
Separated1.6%1.7%
Widowed2.7%8.1%
Divorced7.3%10.2%

Education

Less than 9th grade 1.9%
Some HS, no diploma 4.4%
HS graduate 28.3%
Some college, no degree 16.9%
Associate's degree 8.4%
Bachelor's degree 22.9%
Graduate / professional 17.2%
Metric%
HS diploma or higher93.7%
Bachelor's or higher40.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool9,0816.1%
Kindergarten6,3874.4%
Elementary school55,95339.3%
High school30,51622.2%
College / grad school43,24427.9%

Employment

Industry of employment

Education & healthcare 27.5%
Professional & management 12.1%
Retail trade 10.9%
Finance & real estate 8.6%
Manufacturing 8.5%
Arts, food & hospitality 7.8%
Transportation & utilities 6.4%
Construction 5.5%
Other services 4.6%
Public administration 3.3%
Wholesale trade 2.2%
Information 2.0%
Agriculture & mining 0.6%

Occupation

Category%
Management, business & arts44.8%
Service16.3%
Sales & office21.0%
Natural resources & construction7.1%
Production & transportation10.8%

Employment type

Type%
Private sector84.5%
Government10.4%
Self-employed4.6%
Unpaid family workers0.5%

Commute

Method%
Drive alone69.6%
Carpool6.9%
Public transit6.4%
Walk3.1%
Other means1.6%
Avg commute (minutes)27.7

Poverty

All people 8.7%
Under 18 years 11.4%
18 and over 7.8%
Married-couple families 3.2%
Female-led households 12.6%

Income support

Source% of households
Social Security32.3%
Retirement income24.8%
Supplemental Security5.5%
Cash public assistance2.9%
Food stamps / SNAP12.4%

Health indicators

Condition%
High blood pressure31.9%
High cholesterol30.1%
Heart disease5.7%
Stroke2.7%
Asthma9.7%
Arthritis23.3%
Kidney disease2.6%
Pulmonary disease6.0%
Cancer6.4%
Behavior / access%
Binge drinking18.7%
No physical activity21.4%
Less than 7 hrs sleep36.1%
Fair or poor health12.6%
Poor mental health14.9%
Poor physical health9.4%
No health insurance10.0%
Visited doctor (checkup)78.5%
Visited dentist68.2%
Cholesterol screening89.7%
Teeth loss12.2%

Veterans & disability

VeteransCount%
Civilian veterans23,4095.2%
Disability%
Any disability11.9%
Under 185.0%
18–64 years9.9%
65 and over29.9%

Health insurance coverage

Type%
Private insurance76.3%
Public insurance33.7%
Uninsured under 192.9%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only545,69394.5%
Spanish26,2504.1%
Other Indo-European4,5570.6%
Asian & Pacific Islander9,4351.5%
Other languages8,1841.2%

Place of birth & citizenship

OriginCount%
Native born (US)515,30790.9%
Born in same state508,63989.6%
Born in different state410,32272.4%
Foreign born6,6681.2%
Naturalized citizen63,9739.1%
Not a US citizen38,80966.2%

Ancestry

AncestryCount%
Italian132,41222.9%
French44,8157.7%
Arab15,5772.7%
English2,9920.5%
Irish2,6960.5%
AncestryCount%
Norwegian2,6620.5%
Polish1,7920.3%
German1,2890.2%
Dutch6790.1%

Technology access

Metric% of households
Computer access37.0%
Internet access95.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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