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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/46580

46580

ZIP 46580 is in Warsaw, Indiana, in Kosciusko County; area code 574; Eastern time. Warsaw has 3 ZIP codes; the others are 46581 and 46582.

Type
Standard
Time zone
America/Indiana/Indianapolis
County
Kosciusko
Metro area
Warsaw, IN
Population
21,794
Coordinates
41.2138, -85.8695
☼ Live from 46580 — Warsaw, IN

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Where 46580 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 46580
  • 🔢 Type 46580 into a pocket calculator and turn it upside down: OBSgh — not quite a word, sorry.
  • ➕ As a number, 46,580 = 2 × 2 × 5 × 17 × 137. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011010111110100
  • 🏠 Its numerical neighbours: 46574 (Walkerton, IN, 37 mi away) and 46581 (Warsaw, IN, 2 mi away).
  • 🔄 Backwards, 46580 becomes 08564, which is not a ZIP code at all.
  • 👥 66 other ZIP codes are made of exactly the same digits (04568, 04658, 04685, 04856, 04865, 05468, …). The farthest-flung twin is 86405 in Lake Havasu City, AZ, 1,612 miles away.
  • 🧭 Farther north than 68% of all ZIP codes, and farther east than 54%.
  • 🎯674 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 46580 and you would come out at 41.21°S, 94.13°E — 1,284 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 09m of daylight. Shortest: 9h 12m.
  • 📏 At 71.1 square miles of land, 46580 is bigger than 69% of ZIP codes — room for about 54 Central Parks.
🌙 The sky over 46580 today
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🌋 Shake report
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Source: USGS.

People and housing

Population21,794This ZIP21,794
Households8,389This ZIP8,389
Housing units9,014This ZIP9,014
Median age38.9This ZIP38.9Indiana38.1US 38.9
Median household income$71,687This ZIP$71,687Indiana$71,957US $80,734
Median home value$192,600This ZIP$192,600Indiana$218,200US $332,700
Median gross rent$1,050This ZIP$1,050Indiana$1,062US $1,413
Bachelor's degree or higher25.2%This ZIP25.2%
Mean commute17.2 minThis ZIP17.2 min
Population density306.4 / sq miThis ZIP306.4 / sq mi

Business and tax activity

Business establishments736This ZIP736
Employees19,400This ZIP19,400
Annual payroll$1,427,999,000This ZIP$1,427,999,000
Tax returns filed10,750This ZIP10,750
Total adjusted gross income$778,618,000This ZIP$778,618,000

Land area

Land area71.12 sq miThis ZIP71.12 sq mi
Water area3.03 sq miThis ZIP3.03 sq mi

Other place names in 46580

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

ZIP codes near 46580

ZIPCityDistance
46581 Warsaw, IN 1.8 mi
46590 Winona Lake, IN 3.4 mi
46582 Warsaw, IN 4.6 mi
46510 Claypool, IN 6.4 mi
46502 Atwood, IN 6.4 mi
46508 Burket, IN 6.6 mi
46538 Leesburg, IN 8.4 mi
46539 Mentone, IN 8.9 mi
46562 Pierceton, IN 9.6 mi
46524 Etna Green, IN 9.8 mi

Find every ZIP code within 10 miles of 46580 →

Questions about this ZIP code

Where is ZIP code 46580?

46580 is in Warsaw, Indiana, in Kosciusko County, part of the Warsaw, IN micropolitan area. Its published point location is 41.2138, -85.8695.

What county is 46580 in?

46580 lies in Kosciusko County.

What area code is 46580?

Warsaw uses area code 574, from NANPA's telephone records.

What time zone is 46580 in?

46580 uses America/Indiana/Indianapolis.

How many people live in 46580?

About 21,794 people live in ZIP code 46580, in 8,389 households, at 306.4 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 46580?

$71,687 a year, against $71,957 across Indiana.

What ZIP codes are near 46580?

The closest are 46581 (1.8 mi), 46590 (3.4 mi), 46582 (4.6 mi), 46510 (6.4 mi) and 46502 (6.4 mi).

Is 46580 a PO Box ZIP code?

46580 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “46580 ZIP Code — Warsaw, Indiana (Kosciusko County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/46580

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