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zipcodes.pro — ZIP/18036

18036

ZIP 18036 is Coopersburg, Pennsylvania, mostly in Lehigh County; area codes 484 and 610; Eastern time.

Type
Standard
Time zone
America/New_York
County
Lehigh +1 more
Population
15,581
Coordinates
40.5092, -75.3885
☼ Live from 18036 — Coopersburg, PA

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Local time: —

Where 18036 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.

★ Weird and wonderful facts about 18036
  • 🔢 Type 18036 into a pocket calculator and turn it upside down: gEOBI — not quite a word, sorry.
  • ➕ As a number, 18,036 = 2 × 2 × 3 × 3 × 3 × 167. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100011001110100
  • 🏠 Its numerical neighbours: 18035 (Cherryville, PA, 19 mi away) and 18037 (Coplay, PA, 15 mi away).
  • 🔄 Backwards, 18036 becomes 63081, which is not a ZIP code at all.
  • 👥 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, 2,101 miles away.
  • 🧭 Farther north than 61% of all ZIP codes, and farther east than 86%.
  • 🎯1,222 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 18036 and you would come out at 40.51°S, 104.61°E — 860 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 04m of daylight. Shortest: 9h 16m.
  • 📏 At 29.2 square miles of land, 18036 is bigger than 45% of ZIP codes — room for about 22 Central Parks.
🌙 The sky over 18036 today
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🌋 Shake report
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Source: USGS.

People and housing

Population15,581This ZIP15,581
Households6,009This ZIP6,009
Housing units6,149This ZIP6,149
Median age47.0This ZIP47.0Pennsylvania40.9US 38.9
Median household income$129,123This ZIP$129,123Pennsylvania$77,971US $80,734
Median home value$416,200This ZIP$416,200Pennsylvania$254,500US $332,700
Median gross rent$1,342This ZIP$1,342Pennsylvania$1,209US $1,413
Bachelor's degree or higher46.0%This ZIP46.0%
Mean commute29.9 minThis ZIP29.9 min
Population density534.0 / sq miThis ZIP534.0 / sq mi

Business and tax activity

Business establishments271This ZIP271
Employees4,048This ZIP4,048
Annual payroll$330,547,000This ZIP$330,547,000
Tax returns filed7,480This ZIP7,480
Total adjusted gross income$949,457,000This ZIP$949,457,000

Land area

Land area29.18 sq miThis ZIP29.18 sq mi
Water area0.08 sq miThis ZIP0.08 sq mi

Counties 18036 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Lehigh County 62.3%
Bucks County 37.7%

Other place names in 18036

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 18036

ZIPCityDistance
18981 Zionhill, PA 1.7 mi
18034 Center Valley, PA 2.7 mi
18060 Limeport, PA 3.1 mi
18951 Quakertown, PA 4.1 mi
18955 Richlandtown, PA 4.5 mi
18935 Milford Square, PA 5.3 mi
18049 Emmaus, PA 5.4 mi
18968 Spinnerstown, PA 5.5 mi
18015 Bethlehem, PA 5.5 mi
18098 Emmaus, PA 6.1 mi

Find every ZIP code within 10 miles of 18036 →

Questions about this ZIP code

Where is ZIP code 18036?

18036 is in Coopersburg, Pennsylvania, in Lehigh County, part of the Allentown-Bethlehem-Easton, PA-NJ metropolitan area. Its published point location is 40.5092, -75.3885.

What county is 18036 in?

18036 spans 2 counties: Lehigh County and Bucks 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 18036?

Coopersburg uses area codes 484 and 610, from NANPA's telephone records.

What time zone is 18036 in?

18036 uses America/New_York.

How many people live in 18036?

About 15,581 people live in ZIP code 18036, in 6,009 households, at 534.0 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 18036?

$129,123 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 18036?

The closest are 18981 (1.7 mi), 18034 (2.7 mi), 18060 (3.1 mi), 18951 (4.1 mi) and 18955 (4.5 mi).

Is 18036 a PO Box ZIP code?

18036 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “18036 ZIP Code — Coopersburg, Pennsylvania (Lehigh County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18036

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