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/61326

61326

ZIP 61326 is Granville, Illinois, in Putnam County; area codes 779 and 815; Central time.

Type
Standard
Time zone
America/Chicago
County
Putnam
Metro area
Ottawa, IL
Population
1,953
Coordinates
41.2462, -89.2297
☼ Live from 61326 — Granville, IL

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 61326 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 61326
  • 🔢 Type 61326 into a pocket calculator and turn it upside down: gZEIg — not quite a word, sorry.
  • ➕ As a number, 61,326 = 2 × 3 × 3 × 3407. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110111110001110
  • 🏠 Its numerical neighbours: 61325 (Grand Ridge, IL, 22 mi away) and 61327 (Hennepin, IL, 4 mi away).
  • 🔄 Backwards, 61326 becomes 62316 — and that is a real ZIP code: Bowen, IL, 118 miles away.
  • 👥 27 other ZIP codes are made of exactly the same digits (13626, 13662, 16236, 16263, 16326, 16362, …). The farthest-flung twin is 32616 in Alachua, FL, 877 miles away.
  • 🧭 Farther north than 69% of all ZIP codes, and farther west than 54%.
  • 🎯500 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 61326 and you would come out at 41.25°S, 90.77°E — 1,140 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 47.9 square miles of land, 61326 is bigger than 58% of ZIP codes — room for about 36 Central Parks.
🌙 The sky over 61326 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,953This ZIP1,953
Households823This ZIP823
Housing units925This ZIP925
Median age43.4This ZIP43.4Illinois39.0US 38.9
Median household income$70,880This ZIP$70,880Illinois$83,390US $80,734
Median home value$148,100This ZIP$148,100Illinois$263,300US $332,700
Median gross rent$754This ZIP$754Illinois$1,274US $1,413
Bachelor's degree or higher23.0%This ZIP23.0%
Mean commute23.7 minThis ZIP23.7 min
Population density40.8 / sq miThis ZIP40.8 / sq mi

Business and tax activity

Business establishments42This ZIP42
Employees175This ZIP175
Annual payroll$7,081,000This ZIP$7,081,000
Tax returns filed1,150This ZIP1,150
Total adjusted gross income$87,073,000This ZIP$87,073,000

Land area

Land area47.93 sq miThis ZIP47.93 sq mi
Water area0.84 sq miThis ZIP0.84 sq mi

Other place names in 61326

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

ZIP codes near 61326

ZIPCityDistance
61340 Mark, IL 1.7 mi
61363 Standard, IL 2.5 mi
61327 Hennepin, IL 3.8 mi
61316 Cedar Point, IL 5.4 mi
61335 Mc Nabb, IL 6.0 mi
61322 Depue, IL 6.1 mi
61362 Spring Valley, IL 7.3 mi
61354 Peru, IL 7.6 mi
61315 Bureau, IL 7.6 mi
61320 Dalzell, IL 8.1 mi

Find every ZIP code within 10 miles of 61326 →

Questions about this ZIP code

Where is ZIP code 61326?

61326 is in Granville, Illinois, in Putnam County, part of the Ottawa, IL micropolitan area. Its published point location is 41.2462, -89.2297.

What county is 61326 in?

61326 lies in Putnam County.

What area code is 61326?

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

What time zone is 61326 in?

61326 uses America/Chicago.

How many people live in 61326?

About 1,953 people live in ZIP code 61326, in 823 households, at 40.8 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 61326?

$70,880 a year, against $83,390 across Illinois.

What ZIP codes are near 61326?

The closest are 61340 (1.7 mi), 61363 (2.5 mi), 61327 (3.8 mi), 61316 (5.4 mi) and 61335 (6 mi).

Is 61326 a PO Box ZIP code?

61326 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “61326 ZIP Code — Granville, Illinois (Putnam County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61326

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/61326.json

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