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zipcodes.pro — ZIP/46319

46319

ZIP 46319 is Griffith, Indiana, in Lake County; area code 219; Central time.

Type
Standard
Time zone
America/Chicago
County
Lake
Population
17,847
Coordinates
41.5218, -87.4219
☼ Live from 46319 — Griffith, IN

Weather right now

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NEXRAD radar
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Local time: —

Where 46319 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 46319
  • 🔢 Type 46319 into a pocket calculator and turn it upside down: GIEgh — not quite a word, sorry.
  • ➕ As a number, 46,319 = 7 × 13 × 509. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011010011101111
  • 🏠 Its numerical neighbours: 46312 (East Chicago, IN, 9 mi away) and 46320 (Hammond, IN, 7 mi away).
  • 🔄 Backwards, 46319 becomes 91364 — and that is a real ZIP code: Woodland Hills, CA, 1,765 miles away.
  • 👥 40 other ZIP codes are made of exactly the same digits (13469, 13649, 13694, 14639, 16943, 19346, …). The farthest-flung twin is 96431 in APO AA, a military post office, 8,132 miles away.
  • 🧭 Farther north than 71% of all ZIP codes, and farther east than 50%.
  • 🎯596 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 46319 and you would come out at 41.52°S, 92.58°E — 1,205 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 11m of daylight. Shortest: 9h 10m.
  • 📏 At 9.6 square miles of land, 46319 is bigger than 27% of ZIP codes — room for about 7.3 Central Parks.
🌙 The sky over 46319 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population17,847This ZIP17,847
Households7,615This ZIP7,615
Housing units8,038This ZIP8,038
Median age37.8This ZIP37.8Indiana38.1US 38.9
Median household income$74,662This ZIP$74,662Indiana$71,957US $80,734
Median home value$203,300This ZIP$203,300Indiana$218,200US $332,700
Median gross rent$1,242This ZIP$1,242Indiana$1,062US $1,413
Bachelor's degree or higher27.0%This ZIP27.0%
Mean commute28.4 minThis ZIP28.4 min
Population density1,862.6 / sq miThis ZIP1,862.6 / sq mi

Business and tax activity

Business establishments391This ZIP391
Employees4,373This ZIP4,373
Annual payroll$241,206,000This ZIP$241,206,000
Tax returns filed8,640This ZIP8,640
Total adjusted gross income$530,362,000This ZIP$530,362,000

Land area

Land area9.58 sq miThis ZIP9.58 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 46319

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

ZIP codes near 46319

ZIPCityDistance
46322 Highland, IN 2.5 mi
46375 Schererville, IN 2.6 mi
46408 Gary, IN 3.2 mi
46321 Munster, IN 4.6 mi
46325 Hammond, IN 4.9 mi
46411 Merrillville, IN 4.9 mi
46323 Hammond, IN 5.0 mi
46404 Gary, IN 5.0 mi
46410 Merrillville, IN 5.3 mi
46409 Gary, IN 5.4 mi

Find every ZIP code within 10 miles of 46319 →

Questions about this ZIP code

Where is ZIP code 46319?

46319 is in Griffith, Indiana, in Lake County, part of the Chicago-Naperville-Elgin, IL-IN metropolitan area. Its published point location is 41.5218, -87.4219.

What county is 46319 in?

46319 lies in Lake County.

What area code is 46319?

Griffith uses area code 219, from NANPA's telephone records.

What time zone is 46319 in?

46319 uses America/Chicago.

How many people live in 46319?

About 17,847 people live in ZIP code 46319, in 7,615 households, at 1,862.6 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 46319?

$74,662 a year, against $71,957 across Indiana.

What ZIP codes are near 46319?

The closest are 46322 (2.5 mi), 46375 (2.6 mi), 46408 (3.2 mi), 46321 (4.6 mi) and 46325 (4.9 mi).

Is 46319 a PO Box ZIP code?

46319 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “46319 ZIP Code — Griffith, Indiana (Lake County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/46319

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