61570
ZIP 61570 is Washburn, Illinois, mostly in Woodford County; area code 309; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Woodford +1 more
- Metro area
- Peoria, IL
- Population
- 1,503
- Coordinates
- 40.9142, -89.3233
Weather right now
Asking the National Weather Service…
Where 61570 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 61570 into a pocket calculator and turn it upside down: OLSIg — not quite a word, sorry.
- ➕ As a number, 61,570 = 2 × 5 × 47 × 131. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111000010000010 - 🏠 Its numerical neighbours: 61569 (Trivoli, IL, 34 mi away) and 61571 (Washington, IL, 15 mi away).
- 🔄 Backwards, 61570 becomes 07516, which is not a ZIP code at all.
- 👥 61 other ZIP codes are made of exactly the same digits (01756, 05671, 05761, 06517, 06751, 10567, …). The farthest-flung twin is 01756 in Mendon, MA, 922 miles away.
- 🧭 Farther north than 66% 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 61570 and you would come out at 40.91°S, 90.68°E — 1,150 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
- 📏 At 69.0 square miles of land, 61570 is bigger than 68% of ZIP codes — room for about 52 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,503This ZIP1,503 |
|---|---|
| Households | 645This ZIP645 |
| Housing units | 698This ZIP698 |
| Median age | 46.0This ZIP46.0Illinois39.0US 38.9 |
| Median household income | $71,563This ZIP$71,563Illinois$83,390US $80,734 |
| Median home value | $126,300This ZIP$126,300Illinois$263,300US $332,700 |
| Median gross rent | $876This ZIP$876Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 20.6%This ZIP20.6% |
| Mean commute | 47.0 minThis ZIP47.0 min |
| Population density | 21.8 / sq miThis ZIP21.8 / sq mi |
Business and tax activity
| Business establishments | 38This ZIP38 |
|---|---|
| Employees | 213This ZIP213 |
| Annual payroll | $7,618,000This ZIP$7,618,000 |
| Tax returns filed | 810This ZIP810 |
| Total adjusted gross income | $54,815,000This ZIP$54,815,000 |
Land area
| Land area | 69.04 sq miThis ZIP69.04 sq mi |
|---|---|
| Water area | 5.27 sq miThis ZIP5.27 sq mi |
Counties 61570 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Woodford County | 55.9% |
| Marshall County | 44.1% |
Other place names in 61570
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61570
| ZIP | City | Distance |
|---|---|---|
61545 | Lowpoint, IL | 3.5 mi |
61541 | La Rose, IL | 6.5 mi |
61540 | Lacon, IL | 7.3 mi |
61548 | Metamora, IL | 8.6 mi |
61375 | Varna, IL | 9.3 mi |
61562 | Rome, IL | 9.6 mi |
61561 | Roanoke, IL | 9.7 mi |
61369 | Toluca, IL | 10.0 mi |
61652 | Peoria, IL | 10.0 mi |
61516 | Benson, IL | 10.8 mi |
Find every ZIP code within 10 miles of 61570 →
Questions about this ZIP code
Where is ZIP code 61570?
61570 is in Washburn, Illinois, in Woodford County, part of the Peoria, IL metropolitan area. Its published point location is 40.9142, -89.3233.
What county is 61570 in?
61570 spans 2 counties: Woodford County and Marshall County. Most of it falls in Woodford 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 61570?
Washburn uses area code 309, from NANPA's telephone records.
What time zone is 61570 in?
61570 uses America/Chicago.
How many people live in 61570?
About 1,503 people live in ZIP code 61570, in 645 households, at 21.8 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 61570?
$71,563 a year, against $83,390 across Illinois.
What ZIP codes are near 61570?
The closest are 61545 (3.5 mi), 61541 (6.5 mi), 61540 (7.3 mi), 61548 (8.6 mi) and 61375 (9.3 mi).
Is 61570 a PO Box ZIP code?
61570 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61570 ZIP Code — Washburn, Illinois (Woodford County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61570
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61570.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.