Devon ZIP Codes — Chester County, PA

There is one unique ZIP code in Devon, Pennsylvania and it is 19333. Area code: 610/484.

ZIP codes

3.70

sq mi land

0.01

sq mi water

610/484

area code

Devon, PA ZIP code map

About Devon, PA

Devon, Pennsylvania, is a charming community located in Chester County. It is known for its suburban feel and close-knit atmosphere, making it an attractive place for families and individuals alike. The area boasts beautiful landscapes and a rich history, contributing to its unique character.

Location & geography

Devon is situated in southeastern Pennsylvania, approximately 20 miles west of Philadelphia. Nearby cities include Wayne, which is about 3 miles to the southeast, Paoli, approximately 2 miles to the southwest, and Malvern, around 5 miles to the northwest. The total land area of Devon encompasses 3.70 square miles, with a minimal water area of 0.01 square miles, providing a mix of suburban terrain and green spaces.

Community & economy

The community of Devon is characterized by its residential neighborhoods, historic sites, and local businesses that contribute to its friendly atmosphere. The region's economy is largely based on professional services, education, and healthcare, reflecting the diverse needs of its residents. Daily life in Devon is often enhanced by local events and activities that foster a strong sense of community.

Transportation

Devon is easily accessible via major highways, including U.S. Route 30 and the Pennsylvania Turnpike, which connect it to the broader region. The nearest airports are Philadelphia International Airport, approximately 25 miles to the southeast, and Brandywine Airport, about 15 miles to the southwest. Public transportation options include regional rail services, providing convenient connections to nearby urban areas.

History

Devon was initially settled in the late 19th century and has since developed into a vibrant community reflecting the charm of old Pennsylvania. The area historically thrived due to agriculture and later evolved with the growth of suburban development. Notable events in Devon's history include the establishment of local infrastructure and schools, which have supported its growth.

Did you know?

One surprising fact about Devon is that it is home to several significant historic buildings, including many that reflect the architectural styles of the early 20th century. Additionally, David Rittenhouse, an esteemed American astronomer and inventor, is believed to have lived in the Devon area during his lifetime.

ZIP codes for Devon, PA (1)

ZIP code	City	County	Map
19333	Devon	Chester	View map

Demographics & statistics

7,886

Population

41.9

Median age

$133,750

Median household income

$88,019

Per capita income

$687,300

Median home value

$1,737

Median monthly rent

65.6%

Home ownership

4.9%

Poverty rate

4.2%

Unemployment

2,158

Housing units

83.0%

Bachelor's or higher

Age distribution

Male Female

184

Under 5

182

245

5–9

242

324

10–14

319

285

15–19

281

20–24

426

25–34

420

575

35–44

568

592

45–54

585

342

55–59

337

210

60–64

207

418

65–74

412

164

75–84

161

108

85+

106

← Male

Female →

Age summary

Group	Count	%
Under 18	1,933	24.5%
18 and over	5,953	75.5%
65 and over	1,369	17.4%
Median age	41.9 years

Race & ethnicity

White 73.6%

Asian 19.5%

Two or more races 3.2%

Black or African American 2.2%

Hispanic or Latino 1.2%

Other race 0.3%

Group	Count	%
White	5,878	73.6%
Asian	1,556	19.5%
Two or more races	253	3.2%
Black or African American	178	2.2%
Hispanic or Latino	95	1.2%
Other race	21	0.3%

Household income

Under $10k 3.3%

$10k–$15k 0.7%

$15k–$25k 1.0%

$25k–$35k 6.5%

$35k–$50k 4.3%

$50k–$75k 10.3%

$75k–$100k 7.9%

$100k–$150k 18.3%

$150k–$200k 8.9%

$200k+ 38.8%

Range	% of households
Under $10k	3.3%
$10k–$15k	0.7%
$15k–$25k	1.0%
$25k–$35k	6.5%
$35k–$50k	4.3%
$50k–$75k	10.3%
$75k–$100k	7.9%
$100k–$150k	18.3%
$150k–$200k	8.9%
$200k+	38.8%
Median income	$133,750

Housing

Home values

$50k–$100k 0.4%

$150k–$200k 5.0%

$200k–$300k 6.1%

$300k–$500k 10.9%

$500k–$1M 50.2%

$1M+ 27.4%

Housing overview

Metric	Value
Median home value	$687,300
Median rent / month	$1,737
Owner occupied	65.6%
Renter occupied	34.4%
Vacant	4.6%
Single-family detached	50.9%
Large apartment buildings	12.4%
Mobile homes	0.0%
Median rooms	6.8
Avg household size (owned)	2.72

Year built

Era	%
2020 or later	0.0%
2010–2019	2.4%
2000–2009	3.7%
1990–1999	1.6%
1980–1989	12.3%
1970–1979	19.1%
1960–1969	24.1%
1950–1959	17.5%
1940–1949	6.1%
1939 or earlier	13.2%

Bedrooms

Size	% of units
No bedroom (studio)	3.5%
1 bedroom	16.5%
2 bedrooms	24.3%
3 bedrooms	15.4%
4 bedrooms	24.0%
5+ bedrooms	16.3%

Vehicles per household

Vehicles	% of households
No vehicle	5.8%
1 vehicle	32.4%
2 vehicles	41.9%
3 or more	19.8%

Heating fuel

Fuel type	%
Utility gas	51.1%
Electricity	27.2%
Propane / LP gas	3.8%
Fuel oil	18.0%

Households & families

Household type	Count	%
Married-couple family	1,871	61.0%
Cohabiting couple	280	9.1%
Male householder, no spouse	256	8.3%
Female householder, no spouse	659	21.5%
Households with children under 18	1,197	39.0%
Households with seniors (65+)	974	31.8%
Average household size	2.54

Marital status

Status	Male	Female
Never married	32.0%	22.8%
Married	62.2%	57.8%
Separated	0.8%	1.8%
Widowed	1.2%	8.9%
Divorced	3.8%	8.7%

Education

Less than 9th grade 0.8%

Some HS, no diploma 0.4%

HS graduate 7.9%

Some college, no degree 4.7%

Associate's degree 3.1%

Bachelor's degree 44.2%

Graduate / professional 38.9%

Metric	%
HS diploma or higher	98.8%
Bachelor's or higher	83.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	148	7.3%
Kindergarten	73	3.6%
Elementary school	972	47.9%
High school	606	29.9%
College / grad school	229	11.3%

Employment

Industry of employment

Professional & management 27.9%

Education & healthcare 23.9%

Finance & real estate 17.7%

Manufacturing 8.6%

Construction 4.8%

Retail trade 3.7%

Arts, food & hospitality 3.6%

Other services 3.2%

Wholesale trade 2.9%

Transportation & utilities 2.2%

Agriculture & mining 0.9%

Public administration 0.6%

Occupation

Category	%
Management, business & arts	75.9%
Service	7.5%
Sales & office	12.9%
Natural resources & construction	1.6%
Production & transportation	2.1%

Employment type

Type	%
Private sector	84.1%
Government	6.9%
Self-employed	8.7%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	73.6%
Carpool	3.2%
Public transit	3.7%
Walk	0.9%
Other means	0.0%
Avg commute (minutes)	25.2

Poverty

All people 4.9%

Under 18 years 0.3%

18 and over 6.4%

Married-couple families 3.4%

Female-led households 0.0%

Income support

Source	% of households
Social Security	31.8%
Retirement income	20.3%
Supplemental Security	0.0%
Cash public assistance	1.1%
Food stamps / SNAP	1.2%

Health indicators

Condition	%
High blood pressure	25.9%
High cholesterol	31.4%
Heart disease	4.8%
Stroke	1.9%
Asthma	8.3%
Arthritis	21.7%
Kidney disease	2.2%
Pulmonary disease	3.8%
Cancer	7.1%

Behavior / access	%
Binge drinking	17.8%
No physical activity	14.2%
Less than 7 hrs sleep	27.8%
Fair or poor health	7.2%
Poor mental health	11.0%
Poor physical health	6.3%
No health insurance	5.7%
Visited doctor (checkup)	77.2%
Visited dentist	79.3%
Cholesterol screening	93.0%
Teeth loss	5.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	207	3.5%

Disability	%
Any disability	5.9%
Under 18	2.5%
18–64 years	1.6%
65 and over	25.1%

Health insurance coverage

Type	%
Private insurance	85.0%
Public insurance	24.0%
Uninsured under 19	4.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	7,520	95.4%
Spanish	549	7.3%
Other Indo-European	20	0.3%
Asian & Pacific Islander	67	0.9%
Other languages	462	6.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,404	81.2%
Born in same state	6,255	79.3%
Born in different state	4,128	52.3%
Foreign born	149	1.9%
Naturalized citizen	1,482	18.8%
Not a US citizen	667	45.0%

Ancestry

Ancestry	Count	%
Italian	1,678	21.3%
French	835	10.6%
Arab	243	3.1%
Polish	53	0.7%
German	44	0.6%

Ancestry	Count	%
Irish	38	0.5%
English	27	0.3%
Dutch	17	0.2%
Norwegian	10	0.1%

Technology access

Metric	% of households
Computer access	38.9%
Internet access	96.6%

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

Frequently asked questions

What ZIP codes does Devon, PA have?

Devon, PA has one ZIP code: 19333. Each ZIP code serves a distinct delivery area within the city and surrounding region.