62611
ZIP 62611 is Arenzville, Illinois, mostly in Cass County; area code 217; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Cass +1 more
- Metro area
- none
- Population
- 1,047
- Coordinates
- 39.8841, -90.3982
Weather right now
Asking the National Weather Service…
Where 62611 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.
- 🔢 Type 62611 into a pocket calculator and turn it upside down: IIgZg — not quite a word, sorry.
- ➕ As a number, 62,611 = 17 × 29 × 127. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111010010010011 - 🏠 Its numerical neighbours: 62610 (Alsey, IL, 24 mi away) and 62612 (Ashland, IL, 18 mi away).
- 🔄 Backwards, 62611 becomes 11626, which is not a ZIP code at all.
- 👥 11 other ZIP codes are made of exactly the same digits (12166, 16261, 16621, 21661, 26161, 26611, …). The farthest-flung twin is 12166 in Sprakers, NY, 850 miles away.
- 🧭 Farther north than 55% of all ZIP codes, and farther west than 57%.
- 🎯434 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 62611 and you would come out at 39.88°S, 89.60°E — 1,151 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 20m.
- 📏 At 72.6 square miles of land, 62611 is bigger than 70% of ZIP codes — room for about 55 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,047This ZIP1,047 |
|---|---|
| Households | 461This ZIP461 |
| Housing units | 469This ZIP469 |
| Median age | 44.6This ZIP44.6Illinois39.0US 38.9 |
| Median household income | $62,875This ZIP$62,875Illinois$83,390US $80,734 |
| Median home value | $159,800This ZIP$159,800Illinois$263,300US $332,700 |
| Median gross rent | $900This ZIP$900Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 35.7%This ZIP35.7% |
| Mean commute | 28.1 minThis ZIP28.1 min |
| Population density | 14.4 / sq miThis ZIP14.4 / sq mi |
Business and tax activity
| Business establishments | 23This ZIP23 |
|---|---|
| Employees | 133This ZIP133 |
| Annual payroll | $7,387,000This ZIP$7,387,000 |
| Tax returns filed | 470This ZIP470 |
| Total adjusted gross income | $36,808,000This ZIP$36,808,000 |
Land area
| Land area | 72.58 sq miThis ZIP72.58 sq mi |
|---|---|
| Water area | 1.49 sq miThis ZIP1.49 sq mi |
Counties 62611 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Cass County | 65.6% |
| Morgan County | 34.4% |
Other place names in 62611
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 62611
| ZIP | City | Distance |
|---|---|---|
62631 | Concord, IL | 4.6 mi |
62622 | Bluff Springs, IL | 7.1 mi |
62628 | Chapin, IL | 7.2 mi |
62665 | Meredosia, IL | 8.4 mi |
62618 | Beardstown, IL | 8.6 mi |
62691 | Virginia, IL | 10.3 mi |
62660 | Literberry, IL | 10.6 mi |
62639 | Frederick, IL | 11.6 mi |
62378 | Versailles, IL | 12.6 mi |
62621 | Bluffs, IL | 12.7 mi |
Find every ZIP code within 10 miles of 62611 →
Questions about this ZIP code
Where is ZIP code 62611?
62611 is in Arenzville, Illinois, in Cass County. Its published point location is 39.8841, -90.3982.
What county is 62611 in?
62611 spans 2 counties: Cass County and Morgan County. Most of it falls in Cass County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 62611?
Arenzville uses area code 217, from NANPA's telephone records.
What time zone is 62611 in?
62611 uses America/Chicago.
How many people live in 62611?
About 1,047 people live in ZIP code 62611, in 461 households, at 14.4 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 62611?
$62,875 a year, against $83,390 across Illinois.
What ZIP codes are near 62611?
The closest are 62631 (4.6 mi), 62622 (7.1 mi), 62628 (7.2 mi), 62665 (8.4 mi) and 62618 (8.6 mi).
Is 62611 a PO Box ZIP code?
62611 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “62611 ZIP Code — Arenzville, Illinois (Cass County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/62611
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/62611.json Underlying data is public domain or openly licensed — sources, vintages and licences.