Avondale ZIP Codes — Chester County, PA

There is one unique ZIP code in Avondale, Pennsylvania and it is 19311. Area code: 484/610.

ZIP codes

12.55

sq mi land

0.09

sq mi water

484/610

area code

Avondale, PA ZIP code map

About Avondale, PA

Avondale, Pennsylvania, is a charming small town located in Chester County. Known for its picturesque landscapes and friendly community, it offers a blend of rural charm and suburban convenience. Residents and visitors enjoy a peaceful atmosphere while being close to various amenities and attractions.

Location & geography

Avondale is situated in the southeastern part of Pennsylvania, making it a gateway to both rural and suburban experiences. Nearby cities include Kennett Square, located approximately 5 miles to the north, and West Grove, about 6 miles to the west. The town covers a land area of 12.55 square miles, with a small water area of 0.09 square miles.

Community & economy

The community in Avondale is characterized by its tight-knit atmosphere and vibrant local culture. Key industries include agriculture and small businesses, which contribute to the town's economy and charm. Daily life in Avondale revolves around local schools, parks, and community events that foster a sense of belonging among residents.

Transportation

Avondale is conveniently located near major highways, including Route 1, which connects the area to larger cities. The nearest airport is the New Castle Airport in Delaware, approximately 15 miles away, providing regional flight options. Public transportation is limited, making personal vehicles the primary mode of travel for residents.

History

Avondale was founded in the 19th century and has developed from a small agricultural community into a more diverse suburban area. The town has a rich history tied to local farming and artisan industries, shaping its character over the years. Notable events include community festivals that celebrate Avondale's heritage and its close-knit community spirit.

Did you know?

One surprising fact about Avondale is that it is home to several historical structures, reflecting its rich past. Additionally, the town hosts annual events that celebrate local culture, drawing visitors from surrounding areas.

ZIP codes for Avondale, PA (1)

ZIP code	City	County	Map
19311	Avondale	Chester	View map

Demographics & statistics

11,342

Population

36.2

Median age

$149,906

Median household income

$61,052

Per capita income

$493,200

Median home value

$1,430

Median monthly rent

82.8%

Home ownership

2.9%

Poverty rate

2.0%

Unemployment

3,011

Housing units

53.2%

Bachelor's or higher

Age distribution

Male Female

398

Under 5

412

474

5–9

491

487

10–14

504

402

15–19

416

298

20–24

309

663

25–34

686

708

35–44

732

746

45–54

773

401

55–59

416

300

60–64

310

438

65–74

453

194

75–84

200

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	3,187	28.1%
18 and over	8,155	71.9%
65 and over	1,416	12.5%
Median age	36.2 years

Race & ethnicity

White 70.8%

Hispanic or Latino 10.5%

Two or more races 7.2%

Asian 4.7%

Other race 4.1%

Black or African American 2.7%

Group	Count	%
White	8,974	70.8%
Hispanic or Latino	1,328	10.5%
Two or more races	916	7.2%
Asian	590	4.7%
Other race	514	4.1%
Black or African American	348	2.7%

Household income

Under $10k 0.3%

$10k–$15k 0.5%

$15k–$25k 1.2%

$25k–$35k 2.1%

$35k–$50k 6.8%

$50k–$75k 10.4%

$75k–$100k 8.4%

$100k–$150k 20.4%

$150k–$200k 7.2%

$200k+ 42.7%

Range	% of households
Under $10k	0.3%
$10k–$15k	0.5%
$15k–$25k	1.2%
$25k–$35k	2.1%
$35k–$50k	6.8%
$50k–$75k	10.4%
$75k–$100k	8.4%
$100k–$150k	20.4%
$150k–$200k	7.2%
$200k+	42.7%
Median income	$149,906

Housing

Home values

Under $50k 2.7%

$50k–$100k 0.9%

$100k–$150k 0.8%

$150k–$200k 1.3%

$200k–$300k 9.0%

$300k–$500k 37.0%

$500k–$1M 45.3%

$1M+ 3.1%

Housing overview

Metric	Value
Median home value	$493,200
Median rent / month	$1,430
Owner occupied	82.8%
Renter occupied	17.2%
Vacant	3.0%
Single-family detached	81.5%
Large apartment buildings	1.6%
Mobile homes	2.6%
Median rooms	8.1
Avg household size (owned)	3.07

Year built

Era	%
2020 or later	0.6%
2010–2019	14.6%
2000–2009	37.1%
1990–1999	16.6%
1980–1989	4.0%
1970–1979	5.0%
1960–1969	4.7%
1950–1959	1.5%
1940–1949	3.4%
1939 or earlier	12.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.1%
1 bedroom	3.7%
2 bedrooms	11.5%
3 bedrooms	29.2%
4 bedrooms	40.3%
5+ bedrooms	15.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	12.9%
2 vehicles	57.0%
3 or more	28.1%

Heating fuel

Fuel type	%
Utility gas	56.4%
Electricity	16.2%
Propane / LP gas	10.6%
Fuel oil	12.2%
Wood	1.7%
Solar	0.1%

Households & families

Household type	Count	%
Married-couple family	2,355	67.2%
Cohabiting couple	279	8.0%
Male householder, no spouse	380	10.8%
Female householder, no spouse	492	14.0%
Households with children under 18	1,524	43.5%
Households with seniors (65+)	896	25.6%
Average household size	3.15

Marital status

Status	Male	Female
Never married	30.3%	30.6%
Married	62.4%	56.7%
Separated	1.9%	1.2%
Widowed	0.8%	3.2%
Divorced	4.7%	8.3%

Education

Less than 9th grade 7.3%

Some HS, no diploma 4.2%

HS graduate 17.5%

Some college, no degree 13.7%

Associate's degree 4.2%

Bachelor's degree 26.2%

Graduate / professional 27.1%

Metric	%
HS diploma or higher	88.5%
Bachelor's or higher	53.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	241	8.2%
Kindergarten	135	4.6%
Elementary school	1,317	44.7%
High school	552	18.7%
College / grad school	701	23.8%

Employment

Industry of employment

Education & healthcare 18.2%

Professional & management 17.9%

Agriculture & mining 11.6%

Finance & real estate 11.2%

Retail trade 8.2%

Manufacturing 6.9%

Transportation & utilities 6.2%

Arts, food & hospitality 5.5%

Construction 4.1%

Wholesale trade 3.4%

Public administration 2.9%

Other services 2.6%

Information 1.2%

Occupation

Category	%
Management, business & arts	54.9%
Service	13.3%
Sales & office	15.3%
Natural resources & construction	11.5%
Production & transportation	4.9%

Employment type

Type	%
Private sector	91.2%
Government	7.1%
Self-employed	1.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	66.7%
Carpool	7.3%
Public transit	0.5%
Walk	0.9%
Other means	2.7%
Avg commute (minutes)	26.5

Poverty

All people 2.9%

Under 18 years 3.3%

18 and over 2.8%

Married-couple families 0.4%

Female-led households 16.6%

Income support

Source	% of households
Social Security	22.5%
Retirement income	17.5%
Supplemental Security	4.8%
Cash public assistance	1.0%
Food stamps / SNAP	3.0%

Health indicators

Condition	%
High blood pressure	26.8%
High cholesterol	29.9%
Heart disease	5.0%
Stroke	2.3%
Asthma	9.4%
Arthritis	21.6%
Kidney disease	2.4%
Pulmonary disease	5.5%
Cancer	5.4%

Behavior / access	%
Binge drinking	19.6%
No physical activity	21.7%
Less than 7 hrs sleep	32.2%
Fair or poor health	12.6%
Poor mental health	14.3%
Poor physical health	9.1%
No health insurance	14.0%
Visited doctor (checkup)	74.4%
Visited dentist	67.8%
Cholesterol screening	89.3%
Teeth loss	12.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	607	7.4%

Disability	%
Any disability	8.0%
Under 18	7.6%
18–64 years	5.4%
65 and over	21.5%

Health insurance coverage

Type	%
Private insurance	77.7%
Public insurance	22.8%
Uninsured under 19	8.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,532	92.9%
Spanish	949	9.0%
Other Indo-European	922	8.8%
Asian & Pacific Islander	13	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,823	86.6%
Born in same state	9,633	84.9%
Born in different state	4,921	43.4%
Foreign born	190	1.7%
Naturalized citizen	1,519	13.4%
Not a US citizen	532	35.0%

Ancestry

Ancestry	Count	%
French	2,137	18.8%
Italian	1,921	16.9%
Arab	165	1.5%
Norwegian	31	0.3%

Ancestry	Count	%
Irish	21	0.2%
English	11	0.1%
German	10	0.1%
Polish	8	0.1%

Technology access

Metric	% of households
Computer access	30.9%
Internet access	93.7%

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

Frequently asked questions

What ZIP codes does Avondale, PA have?

Avondale, PA has one ZIP code: 19311. Each ZIP code serves a distinct delivery area within the city and surrounding region.