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Where 62639 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 62639 into a pocket calculator and turn it upside down: GEgZg — not quite a word, sorry.
- ➕ 62639 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111010010101111 - 🏠 Its numerical neighbours: 62638 (Franklin, IL, 37 mi away) and 62640 (Girard, IL, 56 mi away).
- 🔄 Backwards, 62639 becomes 93626 — and that is a real ZIP code: Friant, CA, 1,585 miles away.
- 👥 23 other ZIP codes are made of exactly the same digits (23669, 23696, 23966, 26369, 29636, 32669, …). The farthest-flung twin is 96362 in FPO AA, a military post office, 7,235 miles away.
- 🧭 Farther north than 57% of all ZIP codes, and farther west than 58%.
- 🎯429 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 62639 and you would come out at 40.04°S, 89.51°E — 1,140 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 19m.
- 📏 At 34.8 square miles of land, 62639 is bigger than 49% of ZIP codes — room for about 26 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 215This ZIP215 |
|---|---|
| Households | 121This ZIP121 |
| Housing units | 121This ZIP121 |
| Median age | 64.2This ZIP64.2Illinois39.0US 38.9 |
| Median household income | $62,292This ZIP$62,292Illinois$83,390US $80,734 |
| Median gross rent | $946This ZIP$946Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 14.1%This ZIP14.1% |
| Mean commute | 13.1 minThis ZIP13.1 min |
| Population density | 6.2 / sq miThis ZIP6.2 / sq mi |
Business and tax activity
| Tax returns filed | 120This ZIP120 |
|---|---|
| Total adjusted gross income | $9,619,000This ZIP$9,619,000 |
Land area
| Land area | 34.81 sq miThis ZIP34.81 sq mi |
|---|---|
| Water area | 1.18 sq miThis ZIP1.18 sq mi |
ZIP codes near 62639
| ZIP | City | Distance |
|---|---|---|
62618 | Beardstown, IL | 5.1 mi |
62681 | Rushville, IL | 7.4 mi |
62622 | Bluff Springs, IL | 8.6 mi |
62624 | Browning, IL | 11.2 mi |
62611 | Arenzville, IL | 11.6 mi |
62378 | Versailles, IL | 12.0 mi |
62691 | Virginia, IL | 14.7 mi |
62353 | Mount Sterling, IL | 15.0 mi |
62319 | Camden, IL | 15.2 mi |
62665 | Meredosia, IL | 15.4 mi |
Find every ZIP code within 10 miles of 62639 →
Questions about this ZIP code
Where is ZIP code 62639?
62639 is in Frederick, Illinois, in Schuyler County. Its published point location is 40.0377, -90.4860.
What county is 62639 in?
62639 lies in Schuyler County.
What area code is 62639?
Frederick uses area codes 217 and 447, from NANPA's telephone records.
What time zone is 62639 in?
62639 uses America/Chicago.
How many people live in 62639?
About 215 people live in ZIP code 62639, in 121 households, at 6.2 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 62639?
$62,292 a year, against $83,390 across Illinois.
What ZIP codes are near 62639?
The closest are 62618 (5.1 mi), 62681 (7.4 mi), 62622 (8.6 mi), 62624 (11.2 mi) and 62611 (11.6 mi).
Is 62639 a PO Box ZIP code?
62639 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “62639 ZIP Code — Frederick, Illinois (Schuyler County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/62639
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/62639.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.