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zipcodes.pro — ZIP/17111

17111

ZIP 17111 is in Harrisburg, Pennsylvania, in Dauphin County; area codes 717 and 223; Eastern time. Harrisburg has 26 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Dauphin
Population
36,744
Coordinates
40.2703, -76.7806
☼ Live from 17111 — Harrisburg, PA

Weather right now

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NEXRAD radar
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Local time: —

Where 17111 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 17111
  • 🔢 Type 17111 into a pocket calculator and turn it upside down: IIILI — not quite a word, sorry.
  • ➕ As a number, 17,111 = 71 × 241. Its digits add up to 11, a total 714 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100001011010111
  • 🏠 Its numerical neighbours: 17110 (Harrisburg, PA, 7 mi away) and 17112 (Harrisburg, PA, 7 mi away).
  • 🔄 Backwards, 17111 becomes 11171, which is not a ZIP code at all.
  • 👥 1 other ZIP code is made of exactly the same digits (71111). The farthest-flung twin is 71111 in Bossier City, LA, 1,078 miles away.
  • 🧭 Farther north than 59% of all ZIP codes, and farther east than 83%.
  • 🎯1,150 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 17111 and you would come out at 40.27°S, 103.22°E — 908 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 18m.
  • 📏 At 18.4 square miles of land, 17111 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 17111 today
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🌋 Shake report
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Source: USGS.

People and housing

Population36,744This ZIP36,744
Households14,538This ZIP14,538
Housing units14,908This ZIP14,908
Median age38.5This ZIP38.5Pennsylvania40.9US 38.9
Median household income$86,385This ZIP$86,385Pennsylvania$77,971US $80,734
Median home value$235,500This ZIP$235,500Pennsylvania$254,500US $332,700
Median gross rent$1,376This ZIP$1,376Pennsylvania$1,209US $1,413
Bachelor's degree or higher33.5%This ZIP33.5%
Mean commute21.0 minThis ZIP21.0 min
Population density2,000.8 / sq miThis ZIP2,000.8 / sq mi

Business and tax activity

Business establishments931This ZIP931
Employees21,981This ZIP21,981
Annual payroll$1,215,441,000This ZIP$1,215,441,000
Tax returns filed18,320This ZIP18,320
Total adjusted gross income$1,471,196,000This ZIP$1,471,196,000

Land area

Land area18.37 sq miThis ZIP18.37 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

Other place names in 17111

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

ZIP codes near 17111

ZIPCityDistance
17109 Harrisburg, PA 2.7 mi
17108 Harrisburg, PA 2.9 mi
17036 Hummelstown, PA 3.3 mi
17113 Harrisburg, PA 3.5 mi
17106 Harrisburg, PA 4.0 mi
17177 Harrisburg, PA 4.0 mi
17034 Highspire, PA 4.3 mi
17140 Harrisburg, PA 4.4 mi
17103 Harrisburg, PA 4.4 mi
17104 Harrisburg, PA 4.7 mi

Find every ZIP code within 10 miles of 17111 →

Questions about this ZIP code

Where is ZIP code 17111?

17111 is in Harrisburg, Pennsylvania, in Dauphin County, part of the Harrisburg-Carlisle, PA metropolitan area. Its published point location is 40.2703, -76.7806.

What county is 17111 in?

17111 lies in Dauphin County.

What area code is 17111?

Harrisburg uses area codes 717 and 223, from NANPA's telephone records.

What time zone is 17111 in?

17111 uses America/New_York.

How many people live in 17111?

About 36,744 people live in ZIP code 17111, in 14,538 households, at 2,000.8 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 17111?

$86,385 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 17111?

The closest are 17109 (2.7 mi), 17108 (2.9 mi), 17036 (3.3 mi), 17113 (3.5 mi) and 17106 (4 mi).

Is 17111 a PO Box ZIP code?

17111 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “17111 ZIP Code — Harrisburg, Pennsylvania (Dauphin County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/17111

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