Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/46103

46103

ZIP 46103 is Amo, Indiana, in Hendricks County; Eastern time.

Type
Standard
Time zone
America/Indiana/Indianapolis
County
Hendricks
Population
361
Coordinates
39.6896, -86.6138
☼ Live from 46103 — Amo, IN

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 46103 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 46103
  • 🔢 Type 46103 into a pocket calculator and turn it upside down: EOIgh — not quite a word, sorry.
  • ➕ 46103 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011010000010111
  • 🏠 Its numerical neighbours: 46102 (Advance, IN, 21 mi away) and 46104 (Arlington, IN, 54 mi away).
  • 🔄 Backwards, 46103 becomes 30164 — and that is a real ZIP code: Rome, GA, 378 miles away.
  • 👥 68 other ZIP codes are made of exactly the same digits (01346, 01364, 01436, 01463, 03461, 04613, …). The farthest-flung twin is 34061 in FPO AA, a military post office, 2,168 miles away.
  • 🧭 Farther north than 54% of all ZIP codes, and farther east than 52%.
  • 🎯635 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 46103 and you would come out at 39.69°S, 93.39°E — 1,314 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 59m of daylight. Shortest: 9h 21m.
  • 📏 At 0.458 square miles of land, 46103 is bigger than 5% of ZIP codes — about 222 football fields.
🌙 The sky over 46103 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population361This ZIP361
Households124This ZIP124
Housing units125This ZIP125
Median age41.7This ZIP41.7Indiana38.1US 38.9
Median household income$93,750This ZIP$93,750Indiana$71,957US $80,734
Median home value$161,100This ZIP$161,100Indiana$218,200US $332,700
Median gross rent$950This ZIP$950Indiana$1,062US $1,413
Bachelor's degree or higher15.5%This ZIP15.5%
Mean commute34.8 minThis ZIP34.8 min
Population density788.2 / sq miThis ZIP788.2 / sq mi

Land area

Land area0.46 sq miThis ZIP0.46 sq mi
Water area0.00 sq mi

Other place names in 46103

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

ZIP codes near 46103

ZIPCityDistance
46121 Coatesville, IN 3.5 mi
46118 Clayton, IN 4.9 mi
46180 Stilesville, IN 6.7 mi
46122 Danville, IN 6.9 mi
46128 Fillmore, IN 7.2 mi
46157 Monrovia, IN 10.4 mi
46165 North Salem, IN 11.2 mi
46125 Eminence, IN 11.7 mi
46168 Plainfield, IN 11.8 mi
46105 Bainbridge, IN 11.8 mi

Find every ZIP code within 10 miles of 46103 →

Questions about this ZIP code

Where is ZIP code 46103?

46103 is in Amo, Indiana, in Hendricks County, part of the Indianapolis-Carmel-Greenwood, IN metropolitan area. Its published point location is 39.6896, -86.6138.

What county is 46103 in?

46103 lies in Hendricks County.

What time zone is 46103 in?

46103 uses America/Indiana/Indianapolis.

How many people live in 46103?

About 361 people live in ZIP code 46103, in 124 households, at 788.2 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 46103?

$93,750 a year, against $71,957 across Indiana.

What ZIP codes are near 46103?

The closest are 46121 (3.5 mi), 46118 (4.9 mi), 46180 (6.7 mi), 46122 (6.9 mi) and 46128 (7.2 mi).

Is 46103 a PO Box ZIP code?

46103 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “46103 ZIP Code — Amo, Indiana (Hendricks County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/46103

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/46103.json

Underlying data is public domain or openly licensed — sources, vintages and licences.