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zipcodes.pro — ZIP/61320

61320

ZIP 61320 is Dalzell, Illinois, in Bureau County; area code 815; Central time.

Type
Standard
Time zone
America/Chicago
County
Bureau
Metro area
Ottawa, IL
Population
727
Coordinates
41.3553, -89.1704
☼ Live from 61320 — Dalzell, IL

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Local time: —

Where 61320 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 61320
  • 🔢 Type 61320 into a pocket calculator and turn it upside down: OZEIg — not quite a word, sorry.
  • ➕ As a number, 61,320 = 2 × 2 × 2 × 3 × 5 × 7 × 73. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110111110001000
  • 🏠 Its numerical neighbours: 61319 (Cornell, IL, 32 mi away) and 61321 (Dana, IL, 29 mi away).
  • 🔄 Backwards, 61320 becomes 02316, which is not a ZIP code at all.
  • 👥 62 other ZIP codes are made of exactly the same digits (01236, 01263, 02136, 02163, 02361, 02631, …). The farthest-flung twin is 02631 in Brewster, MA, 986 miles away.
  • 🧭 Farther north than 70% of all ZIP codes, and farther west than 54%.
  • 🎯505 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 61320 and you would come out at 41.36°S, 90.83°E — 1,138 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 10m of daylight. Shortest: 9h 11m.
  • 📏 At 0.853 square miles of land, 61320 is bigger than 7% of ZIP codes — about 413 football fields.
🌙 The sky over 61320 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population727This ZIP727
Households284This ZIP284
Housing units288This ZIP288
Median age40.3This ZIP40.3Illinois39.0US 38.9
Median household income$76,250This ZIP$76,250Illinois$83,390US $80,734
Median home value$161,700This ZIP$161,700Illinois$263,300US $332,700
Median gross rent$919This ZIP$919Illinois$1,274US $1,413
Bachelor's degree or higher21.8%This ZIP21.8%
Mean commute19.3 minThis ZIP19.3 min
Population density852.3 / sq miThis ZIP852.3 / sq mi

Business and tax activity

Tax returns filed350This ZIP350
Total adjusted gross income$22,475,000This ZIP$22,475,000

Land area

Land area0.85 sq miThis ZIP0.85 sq mi
Water area0.00 sq mi

Other place names in 61320

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

ZIP codes near 61320

ZIPCityDistance
61354 Peru, IL 2.1 mi
61329 Ladd, IL 2.5 mi
61362 Spring Valley, IL 2.8 mi
61359 Seatonville, IL 5.3 mi
61301 La Salle, IL 5.3 mi
61317 Cherry, IL 5.6 mi
61312 Arlington, IL 6.1 mi
61363 Standard, IL 7.0 mi
61316 Cedar Point, IL 7.1 mi
61340 Mark, IL 7.6 mi

Find every ZIP code within 10 miles of 61320 →

Questions about this ZIP code

Where is ZIP code 61320?

61320 is in Dalzell, Illinois, in Bureau County, part of the Ottawa, IL micropolitan area. Its published point location is 41.3553, -89.1704.

What county is 61320 in?

61320 lies in Bureau County.

What area code is 61320?

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

What time zone is 61320 in?

61320 uses America/Chicago.

How many people live in 61320?

About 727 people live in ZIP code 61320, in 284 households, at 852.3 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 61320?

$76,250 a year, against $83,390 across Illinois.

What ZIP codes are near 61320?

The closest are 61354 (2.1 mi), 61329 (2.5 mi), 61362 (2.8 mi), 61359 (5.3 mi) and 61301 (5.3 mi).

Is 61320 a PO Box ZIP code?

61320 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “61320 ZIP Code — Dalzell, Illinois (Bureau County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61320

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