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Where 61450 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 61450 into a pocket calculator and turn it upside down: OShIg — not quite a word, sorry.
- ➕ As a number, 61,450 = 2 × 5 × 5 × 1229. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111000000001010 - 🏠 Its numerical neighbours: 61449 (La Fayette, IL, 64 mi away) and 61451 (Laura, IL, 60 mi away).
- 🔄 Backwards, 61450 becomes 05416, which is not a ZIP code at all.
- 👥 78 other ZIP codes are made of exactly the same digits (01546, 01564, 05146, 05461, 05641, 06145, …). The farthest-flung twin is 01564 in Sterling, MA, 1,000 miles away.
- 🧭 Farther north than 62% of all ZIP codes, and farther west than 59%.
- 🎯404 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 61450 and you would come out at 40.57°S, 89.02°E — 1,096 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
- 📏 At 76.4 square miles of land, 61450 is bigger than 71% of ZIP codes — room for about 58 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,812This ZIP1,812 |
|---|---|
| Households | 797This ZIP797 |
| Housing units | 874This ZIP874 |
| Median age | 43.8This ZIP43.8Illinois39.0US 38.9 |
| Median household income | $59,688This ZIP$59,688Illinois$83,390US $80,734 |
| Median home value | $94,700This ZIP$94,700Illinois$263,300US $332,700 |
| Median gross rent | $764This ZIP$764Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 26.3%This ZIP26.3% |
| Mean commute | 28.9 minThis ZIP28.9 min |
| Population density | 23.7 / sq miThis ZIP23.7 / sq mi |
Business and tax activity
| Business establishments | 31This ZIP31 |
|---|---|
| Employees | 148This ZIP148 |
| Annual payroll | $5,751,000This ZIP$5,751,000 |
| Tax returns filed | 720This ZIP720 |
| Total adjusted gross income | $45,769,000This ZIP$45,769,000 |
Land area
| Land area | 76.35 sq miThis ZIP76.35 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Counties 61450 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Hancock County | 89.3% |
| Henderson County | 7.0% |
| McDonough County | 3.7% |
Other place names in 61450
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61450
| ZIP | City | Distance |
|---|---|---|
61420 | Blandinsville, IL | 6.3 mi |
62330 | Dallas City, IL | 7.4 mi |
61454 | Lomax, IL | 8.2 mi |
62329 | Colusa, IL | 9.7 mi |
61480 | Stronghurst, IL | 11.4 mi |
61471 | Raritan, IL | 12.0 mi |
62374 | Tennessee, IL | 12.0 mi |
62336 | Ferris, IL | 12.3 mi |
61475 | Sciota, IL | 12.3 mi |
62321 | Carthage, IL | 12.6 mi |
Find every ZIP code within 10 miles of 61450 →
Questions about this ZIP code
Where is ZIP code 61450?
61450 is in La Harpe, Illinois, in Hancock County. Its published point location is 40.5717, -90.9843.
What county is 61450 in?
61450 spans 3 counties: Hancock County, Henderson County and McDonough County. Most of it falls in Hancock 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 61450?
La Harpe uses area codes 447 and 217, from NANPA's telephone records.
What time zone is 61450 in?
61450 uses America/Chicago.
How many people live in 61450?
About 1,812 people live in ZIP code 61450, in 797 households, at 23.7 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 61450?
$59,688 a year, against $83,390 across Illinois.
What ZIP codes are near 61450?
The closest are 61420 (6.3 mi), 62330 (7.4 mi), 61454 (8.2 mi), 62329 (9.7 mi) and 61480 (11.4 mi).
Is 61450 a PO Box ZIP code?
61450 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61450 ZIP Code — La Harpe, Illinois (Hancock County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61450
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61450.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.