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zipcodes.pro — ZIP/18077

18077

ZIP 18077 is Riegelsville, Pennsylvania, mostly in Bucks County; area codes 484 and 610; Eastern time.

Type
Standard
Time zone
America/New_York
County
Bucks +1 more
Population
2,203
Coordinates
40.5701, -75.2371
☼ Live from 18077 — Riegelsville, PA

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Local time: —

Where 18077 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 18077
  • 🔢 Type 18077 into a pocket calculator and turn it upside down: LLOBI — not quite a word, sorry.
  • ➕ 18077 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100011010011101
  • 🏠 Its numerical neighbours: 18076 (Red Hill, PA, 19 mi away) and 18078 (Schnecksville, PA, 21 mi away).
  • 🔄 Backwards, 18077 becomes 77081 — and that is a real ZIP code: Houston, TX, 1,362 miles away.
  • 👥 25 other ZIP codes are made of exactly the same digits (01778, 07718, 07871, 17078, 17087, 17870, …). The farthest-flung twin is 87107 in Albuquerque, NM, 1,744 miles away.
  • 🧭 Farther north than 62% of all ZIP codes, and farther east than 87%.
  • 🎯1,229 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 18077 and you would come out at 40.57°S, 104.76°E — 857 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
  • 📏 At 13.4 square miles of land, 18077 is bigger than 31% of ZIP codes — room for about 10 Central Parks.
🌙 The sky over 18077 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,203This ZIP2,203
Households940This ZIP940
Housing units1,019This ZIP1,019
Median age52.9This ZIP52.9Pennsylvania40.9US 38.9
Median household income$97,917This ZIP$97,917Pennsylvania$77,971US $80,734
Median home value$438,800This ZIP$438,800Pennsylvania$254,500US $332,700
Median gross rent$1,133This ZIP$1,133Pennsylvania$1,209US $1,413
Bachelor's degree or higher52.2%This ZIP52.2%
Mean commute31.9 minThis ZIP31.9 min
Population density164.1 / sq miThis ZIP164.1 / sq mi

Business and tax activity

Business establishments39This ZIP39
Employees187This ZIP187
Annual payroll$9,216,000This ZIP$9,216,000
Tax returns filed1,220This ZIP1,220
Total adjusted gross income$153,246,000This ZIP$153,246,000

Land area

Land area13.42 sq miThis ZIP13.42 sq mi
Water area0.10 sq miThis ZIP0.10 sq mi

Counties 18077 spans

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

CountyShare of this ZIP
Bucks County 93.1%
Northampton County 6.9%

Other place names in 18077

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

ZIP codes near 18077

ZIPCityDistance
18039 Durham, PA 0.8 mi
18081 Springtown, PA 2.4 mi
18930 Kintnersville, PA 2.9 mi
18055 Hellertown, PA 3.8 mi
18921 Ferndale, PA 4.5 mi
18042 Easton, PA 5.1 mi
18953 Revere, PA 5.5 mi
18972 Upper Black Eddy, PA 6.6 mi
18015 Bethlehem, PA 6.9 mi
18955 Richlandtown, PA 7.2 mi

Find every ZIP code within 10 miles of 18077 →

Questions about this ZIP code

Where is ZIP code 18077?

18077 is in Riegelsville, Pennsylvania, in Bucks County, part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area. Its published point location is 40.5701, -75.2371.

What county is 18077 in?

18077 spans 2 counties: Bucks County and Northampton County. Most of it falls in Bucks 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 18077?

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

What time zone is 18077 in?

18077 uses America/New_York.

How many people live in 18077?

About 2,203 people live in ZIP code 18077, in 940 households, at 164.1 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 18077?

$97,917 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 18077?

The closest are 18039 (0.8 mi), 18081 (2.4 mi), 18930 (2.9 mi), 18055 (3.8 mi) and 18921 (4.5 mi).

Is 18077 a PO Box ZIP code?

18077 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “18077 ZIP Code — Riegelsville, Pennsylvania (Bucks County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18077

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