ZIP Code 18032
standardSource:
Catasauqua · Lehigh County · Pennsylvania
- Population
- 9,285
- Median income
- $81,098
- Median home value
- $222,700
- Bachelor's or higher
- 28.7%
- Land area
- 5.2 sq mi
1,784/sq mi
▲ 6% vs US
higher than 63% of US ZIPs
▼ 20% vs US
higher than 50% of US ZIPs
Median age 41
New York
ZIP code 18032 in Catasauqua, Pennsylvania has a population of 9,285. The median household income is $81,098, which is 6% above the national average. Median home value is $222,700, 20% below the US average. 28.7% of residents hold a bachelor's degree or higher.
ZIP code 18032 is classified by USPS as a standard delivery area and covers roughly 5.2 square miles in Catasauqua, Lehigh County, Pennsylvania. The area is home to 9,285 residents, producing a population density of 1,784 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 18032 against Pennsylvania and the nation.
On the economic side, the median household income for ZIP 18032 sits at $81,098 (4% above the Pennsylvania average), while per-capita income is $40,270. The poverty rate stands at 7.6% and the unemployment rate at 6.3%. On housing, the median home value is $222,700 (2% below the state average) with median rent at $977 per month, and 74.9% of occupied units are owner-occupied, a direct signal of whether 18032 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 28.7% of adults hold a bachelor's degree or higher, the median age is 41, and the average commute is 23 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Lehigh County, so you can benchmark 18032 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 18032
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 18032.
- Other services (except public administration)
Other services (except public administration)
27 establishments
- Health care and social assistance
Health care and social assistance
14 establishments
- Retail trade 10
Retail trade
10 establishments
- Accommodation and food services 9
Accommodation and food services
9 establishments
- Construction 8
Construction
8 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 18032, Catasauqua, PA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
9,285
Population
5.2
Area (sq mi)
1,784
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 18032?
41.0
Median Age
51.7%
Male
48.3%
Female
3.9%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$81,098
Median Household Income
+4% vs state
$40,270
Per Capita Income
7.6%
Poverty Rate
6.3%
Unemployment Rate
23.0 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
4,158
Total Housing Units
4,083
Occupied Units
75
Vacant Units
2.34
Avg Household Size
Occupancy Type
$222,700
Median Home Value
-2% vs state
$977
Median Rent
1941
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+10.0%
YoY Change (2024)
275
HPI Index (2000 = 100)
+175%
Total Change Since 2000
Home values in ZIP 18032 have increased 10.0% over the past year (2024). Since 2000, this ZIP has seen +175% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +9.2% | 182 |
| 2021 | +11.9% | 203 |
| 2022 | +11.5% | 227 |
| 2023 | +10.2% | 250 |
| 2024 | +10.0% | 275 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 102 business establishments in ZIP 18032, employing approximately 1,042 people with a combined annual payroll of $45,170,000.
102
Businesses
1,042
Employees
$45.2M
Annual Payroll
13
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Other services (except public administration) | 27 | 26.5% |
| Health care and social assistance | 14 | 13.7% |
| Retail trade | 10 | 9.8% |
| Accommodation and food services | 9 | 8.8% |
| Construction | 8 | 7.8% |
| Professional, scientific, and technical services | 6 | 5.9% |
| Administrative and support and waste management and remediation services | 6 | 5.9% |
| Wholesale trade | 4 | 3.9% |
| Manufacturing | 3 | 2.9% |
| Transportation and warehousing | 3 | 2.9% |
| Information | 3 | 2.9% |
| Finance and insurance | 3 | 2.9% |
| Educational services | 3 | 2.9% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 18032 vs 18052 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 18052 | Whitehall, PA | 26,902 | 1.9 mi |
| 18109 | Allentown, PA | 16,932 | 2.0 mi |
| 18101 | Allentown, PA | 3,897 | 3.8 mi |
| 18102 | Allentown, PA | 49,779 | 3.4 mi |
| 18067 | Northampton, PA | 17,852 | 4.2 mi |
| 18105 | Allentown, PA | 12 | 4.1 mi |
| 18017 | Bethlehem, PA | 37,549 | 4.2 mi |
| 18016 | Bethlehem, PA | 0 | 4.3 mi |
| 18103 | Allentown, PA | 45,336 | 6.0 mi |
| 18018 | Bethlehem, PA | 32,413 | 4.3 mi |
More ZIP Codes in Lehigh County
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Frequently Asked Questions
What county is ZIP code 18032 in? ▼
What is the population of ZIP code 18032? ▼
What is the median household income in ZIP 18032? ▼
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What is the demographic makeup of ZIP 18032? ▼
How many businesses are in ZIP code 18032? ▼
What are the main industries in ZIP code 18032? ▼
How have home values changed in ZIP code 18032? ▼
What is the education level in ZIP code 18032? ▼
What is the average commute time in ZIP 18032? ▼
What percentage of residents own vs. rent in ZIP 18032? ▼
What is the poverty rate in ZIP code 18032? ▼
ZIP Code Research Guides
Official Data Resources for Catasauqua, PA
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.