Catasauqua ZIP Codes — Lehigh County, PA

There is one unique ZIP code in Catasauqua, Pennsylvania and it is 18032. Area code: 484/610.
1
ZIP codes
2.01
sq mi land
0.06
sq mi water
484/610
area code
Catasauqua, PA ZIP code map

About Catasauqua, PA

Catasauqua is a charming borough located in Lehigh County, Pennsylvania. Known for its rich history and close-knit community, it offers a unique blend of suburban living with easy access to urban amenities. With its quaint streets and historical landmarks, Catasauqua provides residents and visitors with a glimpse into Pennsylvania's industrial past.

Location & geography

Catasauqua is situated in the eastern part of Pennsylvania, just six miles northeast of Allentown and approximately 10 miles southwest of Bethlehem. The borough encompasses a land area of 2.01 square miles and has a water area of 0.06 square miles, giving it a compact layout characterized by a mix of urban and natural environments. The surrounding regions feature a typical Pennsylvania landscape with rolling hills and lush greenery, enhancing its picturesque quality.

Community & economy

Catasauqua has a strong sense of community, where local events and gatherings are a staple of daily life. The economy in the area has historically been centered around manufacturing and textiles, but today it also includes retail and services that cater to residents. Daily life in Catasauqua often involves activities such as attending local schools, participating in community events, and enjoying the recreational facilities available in the borough.

Transportation

Catasauqua is conveniently accessible via major highways, including Route 22 and Interstate 476, allowing for easy travel throughout the region. The nearest named airport is Lehigh Valley International Airport, located about 10 miles to the southeast, which provides both domestic and limited international flights. Local transit options include bus services that connect Catasauqua to nearby cities and towns.

History

Catasauqua was founded in the early 19th century and grew rapidly due to the region's thriving iron industry, which played a significant role in the development of the local economy. Notable events in the borough's history include the establishment of the Catasauqua and Fogelsville Railroad, which further facilitated industrial growth. The area's rich heritage is preserved in its historical architecture and local museums, which offer insights into its industrial past.

Did you know?

One surprising fact about Catasauqua is that it is home to the oldest existing water-powered mill in the Lehigh Valley, a testament to its industrial roots. Additionally, the borough takes pride in its well-preserved historic district, which showcases buildings dating back to the 19th century.

ZIP codes for Catasauqua, PA (1)
ZIP code City County Map
18032 Catasauqua Lehigh View map

Demographics & statistics

9,468
Population
39.2
Median age
$71,683
Median household income
$36,136
Per capita income
$189,800
Median home value
$959
Median monthly rent
72.5%
Home ownership
8.1%
Poverty rate
6.7%
Unemployment
3,020
Housing units
26.4%
Bachelor's or higher

Age distribution

Male Female
348
Under 5
325
144
5–9
134
314
10–14
293
337
15–19
316
420
20–24
392
640
25–34
598
688
35–44
643
647
45–54
605
278
55–59
260
355
60–64
332
433
65–74
406
195
75–84
182
95
85+
88
← Male
Female →

Age summary

GroupCount%
Under 182,06621.8%
18 and over7,40278.2%
65 and over1,39914.8%
Median age39.2 years

Race & ethnicity

White 76.6%
Two or more races 9.4%
Hispanic or Latino 8.5%
Black or African American 4%
Other race 1.6%
GroupCount%
White7,92476.6%
Two or more races9709.4%
Hispanic or Latino8838.5%
Black or African American4104%
Other race1641.6%

Household income

Under $10k 3.5%
$10k–$15k 6.4%
$15k–$25k 7.3%
$25k–$35k 9.1%
$35k–$50k 7.2%
$50k–$75k 17.8%
$75k–$100k 12.9%
$100k–$150k 21.6%
$150k–$200k 8.3%
$200k+ 5.8%
Range% of households
Under $10k3.5%
$10k–$15k6.4%
$15k–$25k7.3%
$25k–$35k9.1%
$35k–$50k7.2%
$50k–$75k17.8%
$75k–$100k12.9%
$100k–$150k21.6%
$150k–$200k8.3%
$200k+5.8%
Median income$71,683

Housing

Home values

Under $50k 1.7%
$50k–$100k 4.3%
$100k–$150k 19.0%
$150k–$200k 29.9%
$200k–$300k 37.3%
$300k–$500k 5.7%
$500k–$1M 2.1%

Housing overview

MetricValue
Median home value$189,800
Median rent / month$959
Owner occupied72.5%
Renter occupied27.5%
Vacant3.9%
Single-family detached42.9%
Large apartment buildings6.3%
Mobile homes0.0%
Median rooms5.9
Avg household size (owned)2.66

Year built

Era%
2020 or later0.4%
2010–20190.3%
2000–20092.2%
1990–19993.7%
1980–19896.6%
1970–197914.7%
1960–19698.6%
1950–195910.1%
1940–19496.5%
1939 or earlier46.9%

Bedrooms

Size% of units
No bedroom (studio)0.9%
1 bedroom17.9%
2 bedrooms19.2%
3 bedrooms46.9%
4 bedrooms12.4%
5+ bedrooms2.8%

Vehicles per household

Vehicles% of households
No vehicle5.5%
1 vehicle35.2%
2 vehicles41.1%
3 or more18.3%

Heating fuel

Fuel type%
Utility gas30.3%
Electricity44.9%
Propane / LP gas1.5%
Fuel oil23.1%
Solar0.1%

Households & families

Household typeCount%
Married-couple family1,79145.4%
Cohabiting couple2526.4%
Male householder, no spouse96924.6%
Female householder, no spouse92923.6%
Households with children under 181,22331.0%
Households with seniors (65+)1,01925.9%
Average household size2.40

Marital status

StatusMaleFemale
Never married40.5%26.2%
Married46.1%47.2%
Separated2.0%2.4%
Widowed2.6%10.6%
Divorced8.9%13.6%

Education

Less than 9th grade 1.4%
Some HS, no diploma 4.5%
HS graduate 39.9%
Some college, no degree 16.9%
Associate's degree 10.9%
Bachelor's degree 17.1%
Graduate / professional 9.3%
Metric%
HS diploma or higher94.1%
Bachelor's or higher26.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool623.3%
Kindergarten442.4%
Elementary school80643.1%
High school60832.5%
College / grad school35218.8%

Employment

Industry of employment

Education & healthcare 25.6%
Manufacturing 14.5%
Arts, food & hospitality 10.7%
Retail trade 10.1%
Professional & management 8.1%
Transportation & utilities 7.6%
Construction 6.0%
Finance & real estate 4.8%
Other services 4.6%
Wholesale trade 3.6%
Information 2.4%
Public administration 2.0%

Occupation

Category%
Management, business & arts35.9%
Service18.5%
Sales & office19.3%
Natural resources & construction6.9%
Production & transportation19.4%

Employment type

Type%
Private sector87.0%
Government9.0%
Self-employed4.1%
Unpaid family workers0.0%

Commute

Method%
Drive alone81.0%
Carpool5.9%
Public transit0.9%
Walk1.0%
Other means0.4%
Avg commute (minutes)21.9

Poverty

All people 8.1%
Under 18 years 5.3%
18 and over 8.9%
Married-couple families 2.6%
Female-led households 10.8%

Income support

Source% of households
Social Security31.1%
Retirement income22.3%
Supplemental Security4.4%
Cash public assistance5.5%
Food stamps / SNAP10.6%

Health indicators

Condition%
High blood pressure30.8%
High cholesterol31.1%
Heart disease6.2%
Stroke2.8%
Asthma10.2%
Arthritis26.2%
Kidney disease2.7%
Pulmonary disease6.9%
Cancer6.4%
Behavior / access%
Binge drinking19.6%
No physical activity22.6%
Less than 7 hrs sleep37.2%
Fair or poor health13.3%
Poor mental health15.8%
Poor physical health10.3%
No health insurance10.8%
Visited doctor (checkup)77.3%
Visited dentist66.8%
Cholesterol screening89.1%
Teeth loss13.6%

Veterans & disability

VeteransCount%
Civilian veterans4726.4%
Disability%
Any disability11.8%
Under 185.9%
18–64 years10.2%
65 and over27.1%

Health insurance coverage

Type%
Private insurance73.5%
Public insurance31.1%
Uninsured under 193.2%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only8,79592.9%
Spanish2633.0%
Other Indo-European2492.8%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)9,18297.0%
Born in same state8,75192.4%
Born in different state7,36177.7%
Foreign born4314.6%
Naturalized citizen2863.0%
Not a US citizen16858.7%

Ancestry

AncestryCount%
Italian1,28713.6%
French5435.7%
Irish4154.4%
Arab1641.7%
AncestryCount%
English610.6%
Polish260.3%
Norwegian200.2%
German40%

Technology access

Metric% of households
Computer access41.6%
Internet access94.9%

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

Frequently asked questions
What ZIP codes does Catasauqua, PA have?
Catasauqua, PA has one ZIP code: 18032. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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