Pen Argyl ZIP Code List — Northampton County, PA

There is one unique ZIP code in Pen Argyl, Pennsylvania and it is 18072. Area code: 610/484/570.

ZIP codes

14.89

sq mi land

0.18

sq mi water

610/484/570

area code

Pen Argyl, PA ZIP code map

About Pen Argyl, PA

Pen Argyl, Pennsylvania, is a charming borough located in Northampton County. Known for its rich history and vibrant community, this small town offers a blend of suburban living and rural charm. With a ZIP code of 18072, it serves as a gateway to the Lehigh Valley region.

Location & geography

Pen Argyl is situated approximately 12 miles northeast of Bethlehem, making it a convenient spot for those looking to escape the hustle and bustle of larger cities. The borough covers a total land area of 14.89 square miles, with a minor water area of 0.18 square miles. This diverse geography features rolling hills and is characterized by its proximity to neighboring cities such as Wind Gap, Bangor, and East Bangor.

Community & economy

The community of Pen Argyl is known for its friendly, small-town atmosphere and active local organizations. Key industries in the area include manufacturing and agriculture, providing residents with stable job opportunities. Daily life is enriched by community events, parks, and local shops that foster a strong sense of belonging among its inhabitants.

Transportation

Pen Argyl is easily accessible via major roadways such as Route 512, which connects residents to nearby towns and I-78 for broader travel. The nearest commercial airports include Lehigh Valley International Airport, located approximately 20 miles away. Public transportation options are limited, reinforcing the town’s close-knit, community-oriented lifestyle.

History

Pen Argyl was founded in the mid-19th century and has a rich history tied to the railroad, which played a significant role in the town's development and growth. Over the years, key industries have included brick manufacturing and textiles, reflecting the borough's industrial legacy. Notable events include the town's annual festivals that celebrate its heritage and community spirit.

Did you know?

A surprising fact about Pen Argyl is that it was originally named after a Scottish town, which reflects the area's heritage. Additionally, it is home to a unique, historic train station that still serves as a reminder of its railway past.

ZIP codes for Pen Argyl, PA (1)

ZIP code	City	County	Map
18072	Pen Argyl	Northampton	View map

Demographics & statistics

6,937

Population

44.3

Median age

$79,798

Median household income

$37,016

Per capita income

$240,800

Median home value

$1,361

Median monthly rent

72.8%

Home ownership

9.0%

Poverty rate

7.5%

Unemployment

2,027

Housing units

23.9%

Bachelor's or higher

Age distribution

Male Female

147

Under 5

152

142

5–9

147

172

10–14

177

218

15–19

225

222

20–24

229

480

25–34

494

345

35–44

355

464

45–54

478

304

55–59

313

170

60–64

175

336

65–74

347

224

75–84

231

192

85+

198

← Male

Female →

Age summary

Group	Count	%
Under 18	1,093	15.8%
18 and over	5,844	84.2%
65 and over	1,528	22.0%
Median age	44.3 years

Race & ethnicity

White 92.9%

Two or more races 2.4%

Hispanic or Latino 2%

Black or African American 1.5%

Other race 1%

Asian 0.2%

Group	Count	%
White	6,578	92.9%
Two or more races	168	2.4%
Hispanic or Latino	145	2%
Black or African American	104	1.5%
Other race	71	1%
Asian	16	0.2%

Household income

Under $10k 4.5%

$10k–$15k 2.7%

$15k–$25k 4.8%

$25k–$35k 4.7%

$35k–$50k 12.9%

$50k–$75k 16.7%

$75k–$100k 17.8%

$100k–$150k 19.2%

$150k–$200k 7.3%

$200k+ 9.3%

Range	% of households
Under $10k	4.5%
$10k–$15k	2.7%
$15k–$25k	4.8%
$25k–$35k	4.7%
$35k–$50k	12.9%
$50k–$75k	16.7%
$75k–$100k	17.8%
$100k–$150k	19.2%
$150k–$200k	7.3%
$200k+	9.3%
Median income	$79,798

Housing

Home values

Under $50k 3.9%

$50k–$100k 4.6%

$100k–$150k 14.0%

$150k–$200k 16.2%

$200k–$300k 27.8%

$300k–$500k 27.5%

$500k–$1M 6.0%

Housing overview

Metric	Value
Median home value	$240,800
Median rent / month	$1,361
Owner occupied	72.8%
Renter occupied	27.2%
Vacant	3.3%
Single-family detached	61.7%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.1
Avg household size (owned)	2.75

Year built

Era	%
2020 or later	0.0%
2010–2019	1.8%
2000–2009	4.3%
1990–1999	8.6%
1980–1989	9.3%
1970–1979	11.4%
1960–1969	11.7%
1950–1959	5.8%
1940–1949	5.1%
1939 or earlier	42.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	5.5%
2 bedrooms	23.7%
3 bedrooms	47.2%
4 bedrooms	20.4%
5+ bedrooms	2.5%

Vehicles per household

Vehicles	% of households
No vehicle	3.9%
1 vehicle	31.4%
2 vehicles	36.9%
3 or more	27.8%

Heating fuel

Fuel type	%
Utility gas	21.1%
Electricity	26.6%
Propane / LP gas	4.9%
Fuel oil	43.6%
Wood	1.5%

Households & families

Household type	Count	%
Married-couple family	1,561	58.7%
Cohabiting couple	293	11.0%
Male householder, no spouse	273	10.3%
Female householder, no spouse	532	20.0%
Households with children under 18	655	24.6%
Households with seniors (65+)	941	35.4%
Average household size	2.60

Marital status

Status	Male	Female
Never married	32.5%	31.1%
Married	54.0%	52.3%
Separated	3.3%	2.2%
Widowed	0.5%	6.5%
Divorced	9.5%	8.1%

Education

Less than 9th grade 2.1%

Some HS, no diploma 10.4%

HS graduate 39.1%

Some college, no degree 13.4%

Associate's degree 11.1%

Bachelor's degree 14.5%

Graduate / professional 9.4%

Metric	%
HS diploma or higher	87.5%
Bachelor's or higher	23.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	107	9.4%
Kindergarten	40	3.5%
Elementary school	483	42.3%
High school	292	25.5%
College / grad school	221	19.3%

Employment

Industry of employment

Education & healthcare 32.7%

Manufacturing 12.5%

Arts, food & hospitality 10.5%

Transportation & utilities 8.8%

Construction 6.4%

Public administration 6.1%

Professional & management 5.7%

Retail trade 5.4%

Other services 4.6%

Finance & real estate 3.4%

Wholesale trade 2.9%

Agriculture & mining 0.5%

Information 0.5%

Occupation

Category	%
Management, business & arts	33.1%
Service	19.6%
Sales & office	17.4%
Natural resources & construction	6.1%
Production & transportation	23.8%

Employment type

Type	%
Private sector	82.6%
Government	14.0%
Self-employed	3.1%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	86.6%
Carpool	6.3%
Public transit	0.0%
Walk	0.3%
Other means	0.3%
Avg commute (minutes)	24.2

Poverty

All people 9.0%

Under 18 years 17.6%

18 and over 7.4%

Married-couple families 2.8%

Female-led households 18.4%

Income support

Source	% of households
Social Security	40.0%
Retirement income	31.9%
Supplemental Security	4.4%
Cash public assistance	2.6%
Food stamps / SNAP	10.3%

Health indicators

Condition	%
High blood pressure	31.1%
High cholesterol	31.4%
Heart disease	6.3%
Stroke	2.7%
Asthma	9.8%
Arthritis	28.6%
Kidney disease	2.6%
Pulmonary disease	6.8%
Cancer	6.9%

Behavior / access	%
Binge drinking	19.8%
No physical activity	21.4%
Less than 7 hrs sleep	35.5%
Fair or poor health	12.4%
Poor mental health	15.2%
Poor physical health	9.8%
No health insurance	10.0%
Visited doctor (checkup)	76.5%
Visited dentist	67.8%
Cholesterol screening	89.7%
Teeth loss	13.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	392	6.7%

Disability	%
Any disability	12.3%
Under 18	0.7%
18–64 years	9.4%
65 and over	28.9%

Health insurance coverage

Type	%
Private insurance	75.9%
Public insurance	37.9%
Uninsured under 19	0.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,638	95.7%
Spanish	157	2.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	99	1.5%
Other languages	58	0.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,707	96.7%
Born in same state	6,643	95.8%
Born in different state	4,932	71.1%
Foreign born	64	0.9%
Naturalized citizen	230	3.3%
Not a US citizen	210	91.3%

Ancestry

Ancestry	Count	%
Arab	883	12.7%
Italian	734	10.6%
French	542	7.8%
English	106	1.5%

Ancestry	Count	%
Irish	83	1.2%
Norwegian	58	0.8%
Polish	17	0.2%
German	16	0.2%

Technology access

Metric	% of households
Computer access	38.3%
Internet access	87.6%

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

Frequently asked questions

What is the ZIP code for Pen Argyl, PA?

Pen Argyl, PA has one ZIP code: 18072.

What is the main ZIP code for Pen Argyl, PA?

The primary ZIP code for Pen Argyl, PA is 18072. The city uses area code 610 or 484 or 570 for phone service.

What county is Pen Argyl, PA in?

Pen Argyl is located in Northampton County, Pennsylvania.

How many ZIP codes are in Pen Argyl, PA?

Pen Argyl, PA has 1 ZIP code.

What is the ZIP code for the downtown Pen Argyl area along Route 512?

The downtown Pen Argyl area along Route 512 uses ZIP code 18072, which covers the central business and residential districts of this Northampton County borough.

Which ZIP code serves the Pen Argyl School District and surrounding residential neighborhoods?

ZIP code 18072 serves the Pen Argyl School District and all surrounding residential neighborhoods throughout the borough.