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zipcodes.pro — ZIP/19428

19428

ZIP 19428 is in Conshohocken, Pennsylvania, in Montgomery County; area codes 215, 267 and 445; Eastern time. Conshohocken has 2 ZIP codes; the other is 19429.

Type
Standard
Time zone
America/New_York
County
Montgomery
Population
20,411
Coordinates
40.0802, -75.3025
☼ Live from 19428 — Conshohocken, PA

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Where 19428 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 19428
  • 🔢 Type 19428 into a pocket calculator and turn it upside down: BZhGI — not quite a word, sorry.
  • ➕ As a number, 19,428 = 2 × 2 × 3 × 1619. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100101111100100
  • 🏠 Its numerical neighbours: 19426 (Collegeville, PA, 10 mi away) and 19429 (Conshohocken, PA, 0 mi away).
  • 🔄 Backwards, 19428 becomes 82491, which is not a ZIP code at all.
  • 👥 38 other ZIP codes are made of exactly the same digits (12489, 12498, 12849, 14892, 18249, 18924, …). The farthest-flung twin is 94128 in San Francisco, CA, 2,509 miles away.
  • 🧭 Farther north than 57% 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 19428 and you would come out at 40.08°S, 104.70°E — 838 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 19m.
  • 📏 At 7.3 square miles of land, 19428 is bigger than 23% of ZIP codes — room for about 5.5 Central Parks.
🌙 The sky over 19428 today
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🌋 Shake report
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Source: USGS.

People and housing

Population20,411This ZIP20,411
Households9,347This ZIP9,347
Housing units9,964This ZIP9,964
Median age33.1This ZIP33.1Pennsylvania40.9US 38.9
Median household income$122,835This ZIP$122,835Pennsylvania$77,971US $80,734
Median home value$478,500This ZIP$478,500Pennsylvania$254,500US $332,700
Median gross rent$2,046This ZIP$2,046Pennsylvania$1,209US $1,413
Bachelor's degree or higher67.0%This ZIP67.0%
Mean commute26.6 minThis ZIP26.6 min
Population density2,794.1 / sq miThis ZIP2,794.1 / sq mi

Business and tax activity

Business establishments1,193This ZIP1,193
Employees32,718This ZIP32,718
Annual payroll$3,915,851,000This ZIP$3,915,851,000
Tax returns filed10,820This ZIP10,820
Total adjusted gross income$1,309,351,000This ZIP$1,309,351,000

Land area

Land area7.31 sq miThis ZIP7.31 sq mi
Water area0.37 sq miThis ZIP0.37 sq mi

Other place names in 19428

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

ZIP codes near 19428

ZIPCityDistance
19429 Conshohocken, PA 0.1 mi
19405 Bridgeport, PA 2.2 mi
19035 Gladwyne, PA 2.4 mi
19444 Lafayette Hill, PA 2.6 mi
19462 Plymouth Meeting, PA 2.7 mi
19401 Norristown, PA 3.8 mi
19085 Villanova, PA 3.9 mi
19010 Bryn Mawr, PA 4.2 mi
19128 Philadelphia, PA 4.4 mi
19406 King Of Prussia, PA 4.5 mi

Find every ZIP code within 10 miles of 19428 →

Questions about this ZIP code

Where is ZIP code 19428?

19428 is in Conshohocken, Pennsylvania, in Montgomery County, part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area. Its published point location is 40.0802, -75.3025.

What county is 19428 in?

19428 lies in Montgomery County.

What area code is 19428?

Conshohocken uses area codes 215, 267 and 445, from NANPA's telephone records.

What time zone is 19428 in?

19428 uses America/New_York.

How many people live in 19428?

About 20,411 people live in ZIP code 19428, in 9,347 households, at 2,794.1 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 19428?

$122,835 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 19428?

The closest are 19429 (0.1 mi), 19405 (2.2 mi), 19035 (2.4 mi), 19444 (2.6 mi) and 19462 (2.7 mi).

Is 19428 a PO Box ZIP code?

19428 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “19428 ZIP Code — Conshohocken, Pennsylvania (Montgomery County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/19428

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