18063
ZIP 18063 is Martins Creek, Pennsylvania, in Northampton County; area codes 484, 610 and 835; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Northampton
- Metro area
- Allentown-Bethlehem-Easton, PA-NJ
- Population
- 606
- Coordinates
- 40.7828, -75.1818
Weather right now
Asking the National Weather Service…
Where 18063 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 18063 into a pocket calculator and turn it upside down: EgOBI — not quite a word, sorry.
- ➕ As a number, 18,063 = 3 × 3 × 3 × 3 × 223. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100011010001111 - 🏠 Its numerical neighbours: 18062 (Macungie, PA, 28 mi away) and 18064 (Nazareth, PA, 7 mi away).
- 🔄 Backwards, 18063 becomes 36081 — and that is a real ZIP code: Troy, AL, 854 miles away.
- 👥 58 other ZIP codes are made of exactly the same digits (01368, 01863, 03816, 03861, 06138, 06183, …). The farthest-flung twin is 83610 in Cambridge, ID, 2,104 miles away.
- 🧭 Farther north than 64% of all ZIP codes, and farther east than 87%.
- 🎯1,231 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 18063 and you would come out at 40.78°S, 104.82°E — 865 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 15m.
- 📏 At 0.425 square miles of land, 18063 is bigger than 5% of ZIP codes — about 206 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 606This ZIP606 |
|---|---|
| Households | 231This ZIP231 |
| Housing units | 253This ZIP253 |
| Median age | 53.7This ZIP53.7Pennsylvania40.9US 38.9 |
| Median household income | $64,963This ZIP$64,963Pennsylvania$77,971US $80,734 |
| Median home value | $239,800This ZIP$239,800Pennsylvania$254,500US $332,700 |
| Median gross rent | $1,264This ZIP$1,264Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 17.1%This ZIP17.1% |
| Mean commute | 22.9 minThis ZIP22.9 min |
| Population density | 1,425.9 / sq miThis ZIP1,425.9 / sq mi |
Business and tax activity
| Business establishments | 13This ZIP13 |
|---|---|
| Employees | 169This ZIP169 |
| Annual payroll | $11,612,000This ZIP$11,612,000 |
Land area
| Land area | 0.43 sq miThis ZIP0.43 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Other place names in 18063
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 18063
| ZIP | City | Distance |
|---|---|---|
18040 | Easton, PA | 3.4 mi |
18083 | Stockertown, PA | 4.7 mi |
18085 | Tatamy, PA | 4.7 mi |
18013 | Bangor, PA | 5.0 mi |
08865 | Phillipsburg, NJ | 5.5 mi |
18072 | Pen Argyl, PA | 5.9 mi |
18043 | Easton, PA | 6.8 mi |
18044 | Easton, PA | 6.8 mi |
18064 | Nazareth, PA | 7.2 mi |
07823 | Belvidere, NJ | 7.6 mi |
Find every ZIP code within 10 miles of 18063 →
Questions about this ZIP code
Where is ZIP code 18063?
18063 is in Martins Creek, Pennsylvania, in Northampton County, part of the Allentown-Bethlehem-Easton, PA-NJ metropolitan area. Its published point location is 40.7828, -75.1818.
What county is 18063 in?
18063 lies in Northampton County.
What area code is 18063?
Martins Creek uses area codes 484, 610 and 835, from NANPA's telephone records.
What time zone is 18063 in?
18063 uses America/New_York.
How many people live in 18063?
About 606 people live in ZIP code 18063, in 231 households, at 1,425.9 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 18063?
$64,963 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 18063?
The closest are 18040 (3.4 mi), 18083 (4.7 mi), 18085 (4.7 mi), 18013 (5 mi) and 08865 (5.5 mi).
Is 18063 a PO Box ZIP code?
18063 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “18063 ZIP Code — Martins Creek, Pennsylvania (Northampton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18063
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/18063.json Underlying data is public domain or openly licensed — sources, vintages and licences.