62858
ZIP 62858 is Louisville, Illinois, mostly in Clay County; area code 618; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Clay +1 more
- Metro area
- none
- Population
- 3,554
- Coordinates
- 38.8118, -88.4929
Weather right now
Asking the National Weather Service…
Where 62858 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 62858 into a pocket calculator and turn it upside down: BSBZg — not quite a word, sorry.
- ➕ As a number, 62,858 = 2 × 53 × 593. Its digits add up to 29, a total 1,296 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111010110001010 - 🏠 Its numerical neighbours: 62856 (Logan, IL, 62 mi away) and 62859 (Mc Leansboro, IL, 52 mi away).
- 🔄 Backwards, 62858 becomes 85826, which is not a ZIP code at all.
- 👥 18 other ZIP codes are made of exactly the same digits (25688, 25868, 26588, 28586, 28658, 28685, …). The farthest-flung twin is 85628 in Nogales, AZ, 1,358 miles away.
- 🧭 Farther south than 53% of all ZIP codes, and farther west than 52%.
- 🎯543 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 62858 and you would come out at 38.81°S, 91.51°E — 1,276 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 53m of daylight. Shortest: 9h 27m.
- 📏 At 151.7 square miles of land, 62858 is bigger than 87% of ZIP codes — room for about 115 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,554This ZIP3,554 |
|---|---|
| Households | 1,371This ZIP1,371 |
| Housing units | 1,486This ZIP1,486 |
| Median age | 40.4This ZIP40.4Illinois39.0US 38.9 |
| Median household income | $66,319This ZIP$66,319Illinois$83,390US $80,734 |
| Median home value | $150,600This ZIP$150,600Illinois$263,300US $332,700 |
| Median gross rent | $746This ZIP$746Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 12.9%This ZIP12.9% |
| Mean commute | 22.8 minThis ZIP22.8 min |
| Population density | 23.4 / sq miThis ZIP23.4 / sq mi |
Business and tax activity
| Business establishments | 68This ZIP68 |
|---|---|
| Employees | 445This ZIP445 |
| Annual payroll | $16,439,000This ZIP$16,439,000 |
| Tax returns filed | 1,350This ZIP1,350 |
| Total adjusted gross income | $88,526,000This ZIP$88,526,000 |
Land area
| Land area | 151.70 sq miThis ZIP151.70 sq mi |
|---|---|
| Water area | 0.31 sq miThis ZIP0.31 sq mi |
Counties 62858 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Clay County | 98.8% |
| Effingham County | 1.2% |
Other place names in 62858
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 62858
| ZIP | City | Distance |
|---|---|---|
62879 | Sailor Springs, IL | 7.9 mi |
62434 | Ingraham, IL | 9.4 mi |
62839 | Flora, IL | 10.4 mi |
62426 | Edgewood, IL | 10.8 mi |
62443 | Mason, IL | 12.4 mi |
62424 | Dieterich, IL | 12.7 mi |
62824 | Clay City, IL | 12.8 mi |
62838 | Farina, IL | 14.1 mi |
62473 | Watson, IL | 15.0 mi |
62899 | Xenia, IL | 15.6 mi |
Find every ZIP code within 10 miles of 62858 →
Questions about this ZIP code
Where is ZIP code 62858?
62858 is in Louisville, Illinois, in Clay County. Its published point location is 38.8118, -88.4929.
What county is 62858 in?
62858 spans 2 counties: Clay County and Effingham County. Most of it falls in Clay 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 62858?
Louisville uses area code 618, from NANPA's telephone records.
What time zone is 62858 in?
62858 uses America/Chicago.
How many people live in 62858?
About 3,554 people live in ZIP code 62858, in 1,371 households, at 23.4 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 62858?
$66,319 a year, against $83,390 across Illinois.
What ZIP codes are near 62858?
The closest are 62879 (7.9 mi), 62434 (9.4 mi), 62839 (10.4 mi), 62426 (10.8 mi) and 62443 (12.4 mi).
Is 62858 a PO Box ZIP code?
62858 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “62858 ZIP Code — Louisville, Illinois (Clay County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/62858
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/62858.json Underlying data is public domain or openly licensed — sources, vintages and licences.