18032
ZIP 18032 is Catasauqua, Pennsylvania, mostly in Lehigh County; area codes 484, 610 and 835; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Lehigh +1 more
- Metro area
- Allentown-Bethlehem-Easton, PA-NJ
- Population
- 9,555
- Coordinates
- 40.6562, -75.4678
Weather right now
Asking the National Weather Service…
Where 18032 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 18032 into a pocket calculator and turn it upside down: ZEOBI — not quite a word, sorry.
- ➕ As a number, 18,032 = 2 × 2 × 2 × 2 × 7 × 7 × 23. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100011001110000 - 🏠 Its numerical neighbours: 18031 (Breinigsville, PA, 12 mi away) and 18034 (Center Valley, PA, 8 mi away).
- 🔄 Backwards, 18032 becomes 23081 — and that is a real ZIP code: Jamestown, VA, 249 miles away.
- 👥 70 other ZIP codes are made of exactly the same digits (01238, 01832, 02138, 02381, 02813, 02831, …). The farthest-flung twin is 83210 in Aberdeen, ID, 1,916 miles away.
- 🧭 Farther north than 62% of all ZIP codes, and farther east than 86%.
- 🎯1,217 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 18032 and you would come out at 40.66°S, 104.53°E — 870 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 15m.
- 📏 At 2.0 square miles of land, 18032 is bigger than 12% of ZIP codes — room for about 1.5 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 9,555This ZIP9,555 |
|---|---|
| Households | 4,083This ZIP4,083 |
| Housing units | 4,158This ZIP4,158 |
| Median age | 41.0This ZIP41.0Pennsylvania40.9US 38.9 |
| Median household income | $81,098This ZIP$81,098Pennsylvania$77,971US $80,734 |
| Median home value | $222,700This ZIP$222,700Pennsylvania$254,500US $332,700 |
| Median gross rent | $977This ZIP$977Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 28.7%This ZIP28.7% |
| Mean commute | 23.0 minThis ZIP23.0 min |
| Population density | 4,753.7 / sq miThis ZIP4,753.7 / sq mi |
Business and tax activity
| Business establishments | 102This ZIP102 |
|---|---|
| Employees | 1,042This ZIP1,042 |
| Annual payroll | $45,170,000This ZIP$45,170,000 |
| Tax returns filed | 4,940This ZIP4,940 |
| Total adjusted gross income | $288,444,000This ZIP$288,444,000 |
Land area
| Land area | 2.01 sq miThis ZIP2.01 sq mi |
|---|---|
| Water area | 0.06 sq miThis ZIP0.06 sq mi |
Counties 18032 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Lehigh County | 64.3% |
| Northampton County | 35.7% |
Other place names in 18032
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 18032
| ZIP | City | Distance |
|---|---|---|
18052 | Whitehall, PA | 1.9 mi |
18109 | Allentown, PA | 2.0 mi |
18002 | Lehigh Valley, PA | 2.3 mi |
18001 | Lehigh Valley, PA | 2.6 mi |
18003 | Lehigh Valley, PA | 2.6 mi |
18016 | Bethlehem, PA | 2.6 mi |
18102 | Allentown, PA | 3.4 mi |
18105 | Allentown, PA | 3.5 mi |
18101 | Allentown, PA | 3.7 mi |
18017 | Bethlehem, PA | 4.2 mi |
Find every ZIP code within 10 miles of 18032 →
Questions about this ZIP code
Where is ZIP code 18032?
18032 is in Catasauqua, Pennsylvania, in Lehigh County, part of the Allentown-Bethlehem-Easton, PA-NJ metropolitan area. Its published point location is 40.6562, -75.4678.
What county is 18032 in?
18032 spans 2 counties: Lehigh County and Northampton County. Most of it falls in Lehigh County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 18032?
Catasauqua uses area codes 484, 610 and 835, from NANPA's telephone records.
What time zone is 18032 in?
18032 uses America/New_York.
How many people live in 18032?
About 9,555 people live in ZIP code 18032, in 4,083 households, at 4,753.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 18032?
$81,098 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 18032?
The closest are 18052 (1.9 mi), 18109 (2 mi), 18002 (2.3 mi), 18001 (2.6 mi) and 18003 (2.6 mi).
Is 18032 a PO Box ZIP code?
18032 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “18032 ZIP Code — Catasauqua, Pennsylvania (Lehigh County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18032
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/18032.json Underlying data is public domain or openly licensed — sources, vintages and licences.