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zipcodes.pro — ZIP/17745

17745

ZIP 17745 is Lock Haven, Pennsylvania, mostly in Clinton County; area codes 570 and 272; Eastern time.

Type
Standard
Time zone
America/New_York
County
Clinton +1 more
Metro area
Lock Haven, PA
Population
17,718
Coordinates
41.2851, -77.4712
☼ Live from 17745 — Lock Haven, PA

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Local time: —

Where 17745 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 17745
  • 🔢 Type 17745 into a pocket calculator and turn it upside down: ShLLI — not quite a word, sorry.
  • ➕ As a number, 17,745 = 3 × 5 × 7 × 13 × 13. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100010101010001
  • 🏠 Its numerical neighbours: 17744 (Linden, PA, 17 mi away) and 17747 (Loganton, PA, 19 mi away).
  • 🔄 Backwards, 17745 becomes 54771 — and that is a real ZIP code: Thorp, WI, 717 miles away.
  • 👥 31 other ZIP codes are made of exactly the same digits (14757, 14775, 15477, 15747, 15774, 17547, …). The farthest-flung twin is 77415 in Cedar Lane, TX, 1,333 miles away.
  • 🧭 Farther north than 69% of all ZIP codes, and farther east than 80%.
  • 🎯1,110 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 17745 and you would come out at 41.29°S, 102.53°E — 979 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 10m of daylight. Shortest: 9h 11m.
  • 📏 At 229.2 square miles of land, 17745 is bigger than 92% of ZIP codes — room for about 174 Central Parks.
🌙 The sky over 17745 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population17,718This ZIP17,718
Households7,282This ZIP7,282
Housing units8,362This ZIP8,362
Median age37.3This ZIP37.3Pennsylvania40.9US 38.9
Median household income$58,555This ZIP$58,555Pennsylvania$77,971US $80,734
Median home value$177,100This ZIP$177,100Pennsylvania$254,500US $332,700
Median gross rent$820This ZIP$820Pennsylvania$1,209US $1,413
Bachelor's degree or higher25.5%This ZIP25.5%
Mean commute22.3 minThis ZIP22.3 min
Population density77.3 / sq miThis ZIP77.3 / sq mi

Business and tax activity

Business establishments389This ZIP389
Employees4,610This ZIP4,610
Annual payroll$208,115,000This ZIP$208,115,000
Tax returns filed7,460This ZIP7,460
Total adjusted gross income$438,893,000This ZIP$438,893,000

Land area

Land area229.20 sq miThis ZIP229.20 sq mi
Water area2.31 sq miThis ZIP2.31 sq mi

Counties 17745 spans

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

CountyShare of this ZIP
Clinton County 71.7%
Lycoming County 28.3%

Other place names in 17745

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

ZIP codes near 17745

ZIPCityDistance
17779 Woolrich, PA 7.2 mi
17739 Jersey Mills, PA 9.9 mi
17723 Jersey Shore, PA 10.4 mi
17721 Avis, PA 10.6 mi
17751 Mill Hall, PA 11.1 mi
17726 Castanea, PA 11.4 mi
17740 Jersey Shore, PA 11.6 mi
17748 Mc Elhattan, PA 11.7 mi
17776 Waterville, PA 12.9 mi
17760 North Bend, PA 13.1 mi

Find every ZIP code within 10 miles of 17745 →

Questions about this ZIP code

Where is ZIP code 17745?

17745 is in Lock Haven, Pennsylvania, in Clinton County, part of the Lock Haven, PA micropolitan area. Its published point location is 41.2851, -77.4712.

What county is 17745 in?

17745 spans 2 counties: Clinton County and Lycoming County. Most of it falls in Clinton 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 17745?

Lock Haven uses area codes 570 and 272, from NANPA's telephone records.

What time zone is 17745 in?

17745 uses America/New_York.

How many people live in 17745?

About 17,718 people live in ZIP code 17745, in 7,282 households, at 77.3 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 17745?

$58,555 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 17745?

The closest are 17779 (7.2 mi), 17739 (9.9 mi), 17723 (10.4 mi), 17721 (10.6 mi) and 17751 (11.1 mi).

Is 17745 a PO Box ZIP code?

17745 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “17745 ZIP Code — Lock Haven, Pennsylvania (Clinton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/17745

Machine-readable version of these facts:

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