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zipcodes.pro — ZIP/17065

17065

ZIP 17065 is Mount Holly Springs, Pennsylvania, in Cumberland County; area codes 223 and 717; Eastern time.

Type
Standard
Time zone
America/New_York
County
Cumberland
Population
4,389
Coordinates
40.0709, -77.2324
☼ Live from 17065 — Mount Holly Springs, PA

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Where 17065 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 17065
  • 🔢 Type 17065 into a pocket calculator and turn it upside down: SgOLI — not quite a word, sorry.
  • ➕ As a number, 17,065 = 5 × 3413. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100001010101001
  • 🏠 Its numerical neighbours: 17064 (Mount Gretna, PA, 42 mi away) and 17066 (Mount Union, PA, 38 mi away).
  • 🔄 Backwards, 17065 becomes 56071 — and that is a real ZIP code: New Prague, MN, 889 miles away.
  • 👥 61 other ZIP codes are made of exactly the same digits (01756, 05671, 05761, 06517, 06751, 10567, …). The farthest-flung twin is 76501 in Temple, TX, 1,281 miles away.
  • 🧭 Farther north than 57% of all ZIP codes, and farther east than 80%.
  • 🎯1,128 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 17065 and you would come out at 40.07°S, 102.77°E — 920 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 19m.
  • 📏 At 15.0 square miles of land, 17065 is bigger than 33% of ZIP codes — room for about 11 Central Parks.
🌙 The sky over 17065 today
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🌋 Shake report
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Source: USGS.

People and housing

Population4,389This ZIP4,389
Households1,587This ZIP1,587
Housing units1,636This ZIP1,636
Median age35.0This ZIP35.0Pennsylvania40.9US 38.9
Median household income$86,406This ZIP$86,406Pennsylvania$77,971US $80,734
Median home value$211,300This ZIP$211,300Pennsylvania$254,500US $332,700
Median gross rent$975This ZIP$975Pennsylvania$1,209US $1,413
Bachelor's degree or higher27.4%This ZIP27.4%
Mean commute32.7 minThis ZIP32.7 min
Population density292.2 / sq miThis ZIP292.2 / sq mi

Business and tax activity

Business establishments50This ZIP50
Employees849This ZIP849
Annual payroll$48,836,000This ZIP$48,836,000
Tax returns filed2,170This ZIP2,170
Total adjusted gross income$149,853,000This ZIP$149,853,000

Land area

Land area15.02 sq miThis ZIP15.02 sq mi
Water area0.20 sq miThis ZIP0.20 sq mi

Other place names in 17065

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

ZIP codes near 17065

ZIPCityDistance
17324 Gardners, PA 2.8 mi
17337 Idaville, PA 4.2 mi
17306 Bendersville, PA 6.1 mi
17304 Aspers, PA 6.5 mi
17007 Boiling Springs, PA 7.6 mi
17015 Carlisle, PA 7.8 mi
17372 York Springs, PA 8.5 mi
17307 Biglerville, PA 9.0 mi
17081 Plainfield, PA 9.4 mi
17266 Walnut Bottom, PA 9.6 mi

Find every ZIP code within 10 miles of 17065 →

Questions about this ZIP code

Where is ZIP code 17065?

17065 is in Mount Holly Springs, Pennsylvania, in Cumberland County, part of the Harrisburg-Carlisle, PA metropolitan area. Its published point location is 40.0709, -77.2324.

What county is 17065 in?

17065 lies in Cumberland County.

What area code is 17065?

Mount Holly Springs uses area codes 223 and 717, from NANPA's telephone records.

What time zone is 17065 in?

17065 uses America/New_York.

How many people live in 17065?

About 4,389 people live in ZIP code 17065, in 1,587 households, at 292.2 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 17065?

$86,406 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 17065?

The closest are 17324 (2.8 mi), 17337 (4.2 mi), 17306 (6.1 mi), 17304 (6.5 mi) and 17007 (7.6 mi).

Is 17065 a PO Box ZIP code?

17065 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “17065 ZIP Code — Mount Holly Springs, Pennsylvania (Cumberland County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/17065

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