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zipcodes.pro — ZIP/62237

62237

ZIP 62237 is Coulterville, Illinois, mostly in Perry County; area code 618; Central time.

Type
Standard
Time zone
America/Chicago
County
Perry +2 more
Metro area
none
Population
2,367
Coordinates
38.1978, -89.5693
☼ Live from 62237 — Coulterville, IL

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Local time: —

Where 62237 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.

★ Weird and wonderful facts about 62237
  • 🔢 Type 62237 into a pocket calculator and turn it upside down: LEZZg — not quite a word, sorry.
  • ➕ As a number, 62,237 = 7 × 17 × 523. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111001100011101
  • 🏠 Its numerical neighbours: 62236 (Columbia, IL, 38 mi away) and 62238 (Cutler, IL, 10 mi away).
  • 🔄 Backwards, 62237 becomes 73226, which is not a ZIP code at all.
  • 👥 23 other ZIP codes are made of exactly the same digits (22637, 22736, 23276, 26237, 26273, 26327, …). The farthest-flung twin is 32762 in Oviedo, FL, 810 miles away.
  • 🧭 Farther south than 57% of all ZIP codes, and farther west than 55%.
  • 🎯496 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 62237 and you would come out at 38.20°S, 90.43°E — 1,262 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 49m of daylight. Shortest: 9h 30m.
  • 📏 At 91.9 square miles of land, 62237 is bigger than 76% of ZIP codes — room for about 70 Central Parks.
🌙 The sky over 62237 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,367This ZIP2,367
Households1,097This ZIP1,097
Housing units1,249This ZIP1,249
Median age53.8This ZIP53.8Illinois39.0US 38.9
Median household income$55,208This ZIP$55,208Illinois$83,390US $80,734
Median home value$150,200This ZIP$150,200Illinois$263,300US $332,700
Median gross rent$825This ZIP$825Illinois$1,274US $1,413
Bachelor's degree or higher15.4%This ZIP15.4%
Mean commute29.8 minThis ZIP29.8 min
Population density25.7 / sq miThis ZIP25.7 / sq mi

Business and tax activity

Business establishments28This ZIP28
Employees430This ZIP430
Annual payroll$25,578,000This ZIP$25,578,000
Tax returns filed1,140This ZIP1,140
Total adjusted gross income$68,471,000This ZIP$68,471,000

Land area

Land area91.94 sq miThis ZIP91.94 sq mi
Water area0.51 sq miThis ZIP0.51 sq mi

Counties 62237 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Perry County 49.5%
Washington County 25.5%
Randolph County 25.0%

Other place names in 62237

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 62237

ZIPCityDistance
62268 Oakdale, IL 5.7 mi
62292 Tilden, IL 6.2 mi
62286 Sparta, IL 9.8 mi
62238 Cutler, IL 10.1 mi
62257 Marissa, IL 10.5 mi
62274 Pinckneyville, IL 11.8 mi
62263 Nashville, IL 12.4 mi
62214 Addieville, IL 12.5 mi
62282 Saint Libory, IL 13.4 mi
62255 Lenzburg, IL 14.1 mi

Find every ZIP code within 10 miles of 62237 →

Questions about this ZIP code

Where is ZIP code 62237?

62237 is in Coulterville, Illinois, in Perry County. Its published point location is 38.1978, -89.5693.

What county is 62237 in?

62237 spans 3 counties: Perry County, Washington County and Randolph County. Most of it falls in Perry 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 62237?

Coulterville uses area code 618, from NANPA's telephone records.

What time zone is 62237 in?

62237 uses America/Chicago.

How many people live in 62237?

About 2,367 people live in ZIP code 62237, in 1,097 households, at 25.7 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 62237?

$55,208 a year, against $83,390 across Illinois.

What ZIP codes are near 62237?

The closest are 62268 (5.7 mi), 62292 (6.2 mi), 62286 (9.8 mi), 62238 (10.1 mi) and 62257 (10.5 mi).

Is 62237 a PO Box ZIP code?

62237 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “62237 ZIP Code — Coulterville, Illinois (Perry County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/62237

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