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/61338

61338

ZIP 61338 is Manlius, Illinois, in Bureau County; area code 815; Central time.

Type
Standard
Time zone
America/Chicago
County
Bureau
Metro area
Ottawa, IL
Population
299
Coordinates
41.4701, -89.6651
☼ Live from 61338 — Manlius, IL

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 61338 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 61338
  • 🔢 Type 61338 into a pocket calculator and turn it upside down: BEEIg — not quite a word, sorry.
  • ➕ As a number, 61,338 = 2 × 3 × 10223. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110111110011010
  • 🏠 Its numerical neighbours: 61337 (Malden, IL, 19 mi away) and 61340 (Mark, IL, 26 mi away).
  • 🔄 Backwards, 61338 becomes 83316 — and that is a real ZIP code: Buhl, ID, 1,292 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (13368, 13638, 13683, 13863, 16833, 18336, …). The farthest-flung twin is 83631 in Idaho City, ID, 1,331 miles away.
  • 🧭 Farther north than 71% of all ZIP codes, and farther west than 55%.
  • 🎯481 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 61338 and you would come out at 41.47°S, 90.33°E — 1,112 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 6.7 square miles of land, 61338 is bigger than 22% of ZIP codes — room for about 5.1 Central Parks.
🌙 The sky over 61338 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population299This ZIP299
Households138This ZIP138
Housing units178This ZIP178
Median age39.3This ZIP39.3Illinois39.0US 38.9
Median household income$75,750This ZIP$75,750Illinois$83,390US $80,734
Median home value$92,200This ZIP$92,200Illinois$263,300US $332,700
Median gross rent$1,029This ZIP$1,029Illinois$1,274US $1,413
Bachelor's degree or higher23.8%This ZIP23.8%
Mean commute41.6 minThis ZIP41.6 min
Population density44.8 / sq miThis ZIP44.8 / sq mi

Business and tax activity

Business establishments7This ZIP7
Employees56This ZIP56
Annual payroll$3,805,000This ZIP$3,805,000

Land area

Land area6.67 sq miThis ZIP6.67 sq mi
Water area0.00 sq mi

Other place names in 61338

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

ZIP codes near 61338

ZIPCityDistance
61346 New Bedford, IL 3.8 mi
61376 Walnut, IL 5.7 mi
61361 Sheffield, IL 6.9 mi
61379 Wyanet, IL 6.9 mi
61344 Mineral, IL 9.6 mi
61243 Deer Grove, IL 10.3 mi
61283 Tampico, IL 10.5 mi
61328 Kasbeer, IL 11.0 mi
61314 Buda, IL 11.8 mi
61356 Princeton, IL 12.9 mi

Find every ZIP code within 10 miles of 61338 →

Questions about this ZIP code

Where is ZIP code 61338?

61338 is in Manlius, Illinois, in Bureau County, part of the Ottawa, IL micropolitan area. Its published point location is 41.4701, -89.6651.

What county is 61338 in?

61338 lies in Bureau County.

What area code is 61338?

Manlius uses area code 815, from NANPA's telephone records.

What time zone is 61338 in?

61338 uses America/Chicago.

How many people live in 61338?

About 299 people live in ZIP code 61338, in 138 households, at 44.8 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 61338?

$75,750 a year, against $83,390 across Illinois.

What ZIP codes are near 61338?

The closest are 61346 (3.8 mi), 61376 (5.7 mi), 61361 (6.9 mi), 61379 (6.9 mi) and 61344 (9.6 mi).

Is 61338 a PO Box ZIP code?

61338 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “61338 ZIP Code — Manlius, Illinois (Bureau County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61338

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/61338.json

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