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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/01104

01104

ZIP 01104 is in Springfield, Massachusetts, in Hampden County; area code 413; Eastern time. Springfield has 19 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Hampden
Metro area
Springfield, MA
Population
23,209
Coordinates
42.1328, -72.5674
☼ Live from 01104 — Springfield, MA

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Local time: —

Where 01104 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 01104
  • 🔢 Type 01104 into a pocket calculator and turn it upside down: hOIIO — not quite a word, sorry.
  • ➕ As a number, 1,104 = 2 × 2 × 2 × 2 × 3 × 23. Its digits add up to 6, a total 90 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001010000
  • 🏠 Its numerical neighbours: 01103 (Springfield, MA, 2 mi away) and 01105 (Springfield, MA, 3 mi away).
  • 🔄 Backwards, 01104 becomes 40110 — and that is a real ZIP code: Clermont, KY, 749 miles away.
  • 👥 16 other ZIP codes are made of exactly the same digits (01014, 01041, 04011, 04101, 04110, 10014, …). The farthest-flung twin is 40110 in Clermont, KY, 749 miles away.
  • 🧭 Farther north than 76% of all ZIP codes, and farther east than 94%.
  • 🎯1,361 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01104 and you would come out at 42.13°S, 107.43°E — 842 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 06m.
  • 📏 At 5.2 square miles of land, 01104 is bigger than 19% of ZIP codes — room for about 4.0 Central Parks.
🌙 The sky over 01104 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population23,209This ZIP23,209
Households9,043This ZIP9,043
Housing units9,568This ZIP9,568
Median age34.7This ZIP34.7Massachusetts40.0US 38.9
Median household income$50,154This ZIP$50,154Massachusetts$103,960US $80,734
Median home value$234,800This ZIP$234,800Massachusetts$562,100US $332,700
Median gross rent$1,120This ZIP$1,120Massachusetts$1,762US $1,413
Bachelor's degree or higher14.5%This ZIP14.5%
Mean commute16.8 minThis ZIP16.8 min
Population density4,436.0 / sq miThis ZIP4,436.0 / sq mi

Business and tax activity

Business establishments514This ZIP514
Employees16,297This ZIP16,297
Annual payroll$1,179,904,000This ZIP$1,179,904,000
Tax returns filed10,910This ZIP10,910
Total adjusted gross income$474,821,000This ZIP$474,821,000

Land area

Land area5.23 sq miThis ZIP5.23 sq mi
Water area0.15 sq miThis ZIP0.15 sq mi

Other place names in 01104

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

ZIP codes near 01104

ZIPCityDistance
01109 Springfield, MA 1.3 mi
01013 Chicopee, MA 1.6 mi
01199 Springfield, MA 2.1 mi
01107 Springfield, MA 2.2 mi
01103 Springfield, MA 2.3 mi
01115 Springfield, MA 2.4 mi
01101 Springfield, MA 2.4 mi
01144 Springfield, MA 2.4 mi
01105 Springfield, MA 2.6 mi
01020 Chicopee, MA 2.8 mi

Find every ZIP code within 10 miles of 01104 →

Questions about this ZIP code

Where is ZIP code 01104?

01104 is in Springfield, Massachusetts, in Hampden County, part of the Springfield, MA metropolitan area. Its published point location is 42.1328, -72.5674.

What county is 01104 in?

01104 lies in Hampden County.

What area code is 01104?

Springfield uses area code 413, from NANPA's telephone records.

What time zone is 01104 in?

01104 uses America/New_York.

How many people live in 01104?

About 23,209 people live in ZIP code 01104, in 9,043 households, at 4,436.0 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 01104?

$50,154 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01104?

The closest are 01109 (1.3 mi), 01013 (1.6 mi), 01199 (2.1 mi), 01107 (2.2 mi) and 01103 (2.3 mi).

Is 01104 a PO Box ZIP code?

01104 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “01104 ZIP Code — Springfield, Massachusetts (Hampden County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01104

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