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Where 61567 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 61567 into a pocket calculator and turn it upside down: LgSIg — not quite a word, sorry.
- ➕ As a number, 61,567 = 11 × 29 × 193. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111000001111111 - 🏠 Its numerical neighbours: 61565 (Sparland, IL, 50 mi away) and 61568 (Tremont, IL, 24 mi away).
- 🔄 Backwards, 61567 becomes 76516, which is not a ZIP code at all.
- 👥 25 other ZIP codes are made of exactly the same digits (15676, 16657, 16675, 17566, 56167, 56176, …). The farthest-flung twin is 76561 in Oglesby, TX, 751 miles away.
- 🧭 Farther north than 60% of all ZIP codes, and farther west than 56%.
- 🎯460 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 61567 and you would come out at 40.37°S, 90.10°E — 1,149 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 17m.
- 📏 At 50.8 square miles of land, 61567 is bigger than 60% of ZIP codes — room for about 39 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 411This ZIP411 |
|---|---|
| Households | 196This ZIP196 |
| Housing units | 324This ZIP324 |
| Median age | 39.8This ZIP39.8Illinois39.0US 38.9 |
| Median household income | $68,750This ZIP$68,750Illinois$83,390US $80,734 |
| Median home value | $87,700This ZIP$87,700Illinois$263,300US $332,700 |
| Median gross rent | $939This ZIP$939Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 2.6%This ZIP2.6% |
| Mean commute | 44.4 minThis ZIP44.4 min |
| Population density | 8.1 / sq miThis ZIP8.1 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 9This ZIP9 |
| Annual payroll | $461,000This ZIP$461,000 |
| Tax returns filed | 270This ZIP270 |
| Total adjusted gross income | $14,604,000This ZIP$14,604,000 |
Land area
| Land area | 50.79 sq miThis ZIP50.79 sq mi |
|---|---|
| Water area | 0.05 sq miThis ZIP0.05 sq mi |
Other place names in 61567
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61567
| ZIP | City | Distance |
|---|---|---|
61543 | Liverpool, IL | 5.1 mi |
61532 | Forest City, IL | 5.2 mi |
61546 | Manito, IL | 7.1 mi |
62644 | Havana, IL | 10.4 mi |
62633 | Easton, IL | 10.5 mi |
61524 | Dunfermline, IL | 10.8 mi |
61563 | Saint David, IL | 11.4 mi |
61519 | Bryant, IL | 11.9 mi |
61542 | Lewistown, IL | 12.1 mi |
61534 | Green Valley, IL | 12.8 mi |
Find every ZIP code within 10 miles of 61567 →
Questions about this ZIP code
Where is ZIP code 61567?
61567 is in Topeka, Illinois, in Mason County. Its published point location is 40.3732, -89.9010.
What county is 61567 in?
61567 lies in Mason County.
What area code is 61567?
Topeka uses area code 309, from NANPA's telephone records.
What time zone is 61567 in?
61567 uses America/Chicago.
How many people live in 61567?
About 411 people live in ZIP code 61567, in 196 households, at 8.1 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 61567?
$68,750 a year, against $83,390 across Illinois.
What ZIP codes are near 61567?
The closest are 61543 (5.1 mi), 61532 (5.2 mi), 61546 (7.1 mi), 62644 (10.4 mi) and 62633 (10.5 mi).
Is 61567 a PO Box ZIP code?
61567 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61567 ZIP Code — Topeka, Illinois (Mason County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61567
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61567.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.