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zipcodes.pro — ZIP/61372

61372

ZIP 61372 is Troy Grove, Illinois, in LaSalle County; area codes 815 and 779; Central time.

Type
Standard
Time zone
America/Chicago
County
LaSalle
Metro area
Ottawa, IL
Population
300
Coordinates
41.4658, -89.0824
☼ Live from 61372 — Troy Grove, IL

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Where 61372 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 61372
  • 🔢 Type 61372 into a pocket calculator and turn it upside down: ZLEIg — not quite a word, sorry.
  • ➕ As a number, 61,372 = 2 × 2 × 67 × 229. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110111110111100
  • 🏠 Its numerical neighbours: 61371 (Triumph, IL, 4 mi away) and 61373 (Utica, IL, 6 mi away).
  • 🔄 Backwards, 61372 becomes 27316 — and that is a real ZIP code: Ramseur, NC, 647 miles away.
  • 👥 46 other ZIP codes are made of exactly the same digits (12736, 12763, 13627, 13672, 13762, 16327, …). The farthest-flung twin is 32716 in Altamonte Springs, FL, 984 miles away.
  • 🧭 Farther north than 71% of all ZIP codes, and farther west than 53%.
  • 🎯510 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 61372 and you would come out at 41.47°S, 90.92°E — 1,137 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 0.632 square miles of land, 61372 is bigger than 6% of ZIP codes — about 306 football fields.
🌙 The sky over 61372 today
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🌋 Shake report
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Source: USGS.

People and housing

Population300This ZIP300
Households94This ZIP94
Housing units106This ZIP106
Median age30.8This ZIP30.8Illinois39.0US 38.9
Median household income$83,917This ZIP$83,917Illinois$83,390US $80,734
Median home value$200,800This ZIP$200,800Illinois$263,300US $332,700
Median gross rent$863This ZIP$863Illinois$1,274US $1,413
Bachelor's degree or higher30.1%This ZIP30.1%
Mean commute20.1 minThis ZIP20.1 min
Population density474.7 / sq miThis ZIP474.7 / sq mi

Business and tax activity

Business establishments10This ZIP10
Employees69This ZIP69
Annual payroll$4,712,000This ZIP$4,712,000

Land area

Land area0.63 sq miThis ZIP0.63 sq mi
Water area0.00 sq mi

Other place names in 61372

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

ZIP codes near 61372

ZIPCityDistance
61371 Triumph, IL 4.0 mi
61301 La Salle, IL 4.7 mi
61342 Mendota, IL 5.4 mi
61373 Utica, IL 6.0 mi
61317 Cherry, IL 6.9 mi
61312 Arlington, IL 7.7 mi
61320 Dalzell, IL 8.9 mi
61329 Ladd, IL 8.9 mi
61354 Peru, IL 9.6 mi
61362 Spring Valley, IL 10.8 mi

Find every ZIP code within 10 miles of 61372 →

Questions about this ZIP code

Where is ZIP code 61372?

61372 is in Troy Grove, Illinois, in LaSalle County, part of the Ottawa, IL micropolitan area. Its published point location is 41.4658, -89.0824.

What county is 61372 in?

61372 lies in LaSalle County.

What area code is 61372?

Troy Grove uses area codes 815 and 779, from NANPA's telephone records.

What time zone is 61372 in?

61372 uses America/Chicago.

How many people live in 61372?

About 300 people live in ZIP code 61372, in 94 households, at 474.7 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 61372?

$83,917 a year, against $83,390 across Illinois.

What ZIP codes are near 61372?

The closest are 61371 (4 mi), 61301 (4.7 mi), 61342 (5.4 mi), 61373 (6 mi) and 61317 (6.9 mi).

Is 61372 a PO Box ZIP code?

61372 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “61372 ZIP Code — Troy Grove, Illinois (LaSalle County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61372

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