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zipcodes.pro — ZIP/46131

46131

ZIP 46131 is Franklin, Indiana, mostly in Johnson County; area codes 317 and 463; Eastern time.

Type
Standard
Time zone
America/Indiana/Indianapolis
County
Johnson +1 more
Population
34,647
Coordinates
39.4735, -86.0436
☼ Live from 46131 — Franklin, IN

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Where 46131 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 46131
  • 🔢 Type 46131 into a pocket calculator and turn it upside down: IEIgh — not quite a word, sorry.
  • ➕ As a number, 46,131 = 3 × 15377. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011010000110011
  • 🏠 Its numerical neighbours: 46130 (Fountaintown, IN, 18 mi away) and 46133 (Glenwood, IN, 40 mi away).
  • 🔄 Backwards, 46131 becomes 13164 — and that is a real ZIP code: Warners, NY, 563 miles away.
  • 👥 35 other ZIP codes are made of exactly the same digits (11364, 11436, 13146, 13164, 13416, 13461, …). The farthest-flung twin is 34116 in Naples, FL, 951 miles away.
  • 🧭 Farther north than 52% of all ZIP codes, and farther east than 54%.
  • 🎯667 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 46131 and you would come out at 39.47°S, 93.96°E — 1,330 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 23m.
  • 📏 At 126.0 square miles of land, 46131 is bigger than 83% of ZIP codes — room for about 96 Central Parks.
🌙 The sky over 46131 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population34,647This ZIP34,647
Households12,494This ZIP12,494
Housing units13,324This ZIP13,324
Median age36.4This ZIP36.4Indiana38.1US 38.9
Median household income$85,076This ZIP$85,076Indiana$71,957US $80,734
Median home value$247,700This ZIP$247,700Indiana$218,200US $332,700
Median gross rent$1,177This ZIP$1,177Indiana$1,062US $1,413
Bachelor's degree or higher27.0%This ZIP27.0%
Mean commute26.3 minThis ZIP26.3 min
Population density275.0 / sq miThis ZIP275.0 / sq mi

Business and tax activity

Business establishments768This ZIP768
Employees14,225This ZIP14,225
Annual payroll$713,170,000This ZIP$713,170,000
Tax returns filed15,750This ZIP15,750
Total adjusted gross income$1,127,895,000This ZIP$1,127,895,000

Land area

Land area125.98 sq miThis ZIP125.98 sq mi
Water area0.26 sq miThis ZIP0.26 sq mi

Counties 46131 spans

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

CountyShare of this ZIP
Johnson County 93.1%
Shelby County 6.9%

Other place names in 46131

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

ZIP codes near 46131

ZIPCityDistance
46184 Whiteland, IN 6.0 mi
46162 Needham, IN 7.4 mi
46124 Edinburgh, IN 8.7 mi
46106 Bargersville, IN 9.0 mi
46110 Boggstown, IN 9.2 mi
46143 Greenwood, IN 9.2 mi
46181 Trafalgar, IN 9.8 mi
46142 Greenwood, IN 12.4 mi
46164 Nineveh, IN 12.5 mi
46259 Indianapolis, IN 12.7 mi

Find every ZIP code within 10 miles of 46131 →

Questions about this ZIP code

Where is ZIP code 46131?

46131 is in Franklin, Indiana, in Johnson County, part of the Indianapolis-Carmel-Greenwood, IN metropolitan area. Its published point location is 39.4735, -86.0436.

What county is 46131 in?

46131 spans 2 counties: Johnson County and Shelby County. Most of it falls in Johnson 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 46131?

Franklin uses area codes 317 and 463, from NANPA's telephone records.

What time zone is 46131 in?

46131 uses America/Indiana/Indianapolis.

How many people live in 46131?

About 34,647 people live in ZIP code 46131, in 12,494 households, at 275.0 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 46131?

$85,076 a year, against $71,957 across Indiana.

What ZIP codes are near 46131?

The closest are 46184 (6 mi), 46162 (7.4 mi), 46124 (8.7 mi), 46106 (9 mi) and 46110 (9.2 mi).

Is 46131 a PO Box ZIP code?

46131 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “46131 ZIP Code — Franklin, Indiana (Johnson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/46131

Machine-readable version of these facts:

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