61723
ZIP 61723 is Atlanta, Illinois, mostly in Logan County; area code 217; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Logan +1 more
- Metro area
- Lincoln, IL
- Population
- 2,005
- Coordinates
- 40.2647, -89.2765
Weather right now
Asking the National Weather Service…
Where 61723 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 61723 into a pocket calculator and turn it upside down: EZLIg — not quite a word, sorry.
- ➕ 61723 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111000100011011 - 🏠 Its numerical neighbours: 61722 (Arrowsmith, IL, 36 mi away) and 61724 (Bellflower, IL, 40 mi away).
- 🔄 Backwards, 61723 becomes 32716 — and that is a real ZIP code: Altamonte Springs, FL, 918 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, 918 miles away.
- 🧭 Farther north than 59% of all ZIP codes, and farther west than 54%.
- 🎯493 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 61723 and you would come out at 40.26°S, 90.72°E — 1,179 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 18m.
- 📏 At 63.4 square miles of land, 61723 is bigger than 66% of ZIP codes — room for about 48 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,005This ZIP2,005 |
|---|---|
| Households | 884This ZIP884 |
| Housing units | 963This ZIP963 |
| Median age | 38.8This ZIP38.8Illinois39.0US 38.9 |
| Median household income | $85,230This ZIP$85,230Illinois$83,390US $80,734 |
| Median home value | $150,800This ZIP$150,800Illinois$263,300US $332,700 |
| Median gross rent | $846This ZIP$846Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 20.4%This ZIP20.4% |
| Mean commute | 30.5 minThis ZIP30.5 min |
| Population density | 31.6 / sq miThis ZIP31.6 / sq mi |
Business and tax activity
| Business establishments | 32This ZIP32 |
|---|---|
| Employees | 204This ZIP204 |
| Annual payroll | $10,086,000This ZIP$10,086,000 |
| Tax returns filed | 1,130This ZIP1,130 |
| Total adjusted gross income | $82,881,000This ZIP$82,881,000 |
Land area
| Land area | 63.41 sq miThis ZIP63.41 sq mi |
|---|---|
| Water area | 0.05 sq miThis ZIP0.05 sq mi |
Counties 61723 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Logan County | 91.8% |
| McLean County | 8.2% |
Other place names in 61723
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61723
| ZIP | City | Distance |
|---|---|---|
61751 | Lawndale, IL | 3.7 mi |
61721 | Armington, IL | 6.4 mi |
61754 | Mc Lean, IL | 7.5 mi |
62512 | Beason, IL | 9.1 mi |
62643 | Hartsburg, IL | 9.7 mi |
62656 | Lincoln, IL | 9.8 mi |
61778 | Waynesville, IL | 10.1 mi |
62635 | Emden, IL | 10.2 mi |
61759 | Minier, IL | 12.3 mi |
61774 | Stanford, IL | 12.4 mi |
Find every ZIP code within 10 miles of 61723 →
Questions about this ZIP code
Where is ZIP code 61723?
61723 is in Atlanta, Illinois, in Logan County, part of the Lincoln, IL micropolitan area. Its published point location is 40.2647, -89.2765.
What county is 61723 in?
61723 spans 2 counties: Logan County and McLean County. Most of it falls in Logan 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 61723?
Atlanta uses area code 217, from NANPA's telephone records.
What time zone is 61723 in?
61723 uses America/Chicago.
How many people live in 61723?
About 2,005 people live in ZIP code 61723, in 884 households, at 31.6 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 61723?
$85,230 a year, against $83,390 across Illinois.
What ZIP codes are near 61723?
The closest are 61751 (3.7 mi), 61721 (6.4 mi), 61754 (7.5 mi), 62512 (9.1 mi) and 62643 (9.7 mi).
Is 61723 a PO Box ZIP code?
61723 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61723 ZIP Code — Atlanta, Illinois (Logan County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61723
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61723.json Underlying data is public domain or openly licensed — sources, vintages and licences.