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zipcodes.pro — ZIP/62258

62258

ZIP 62258 is Mascoutah, Illinois, in St. Clair County; area code 618; Central time.

Type
Standard
Time zone
America/Chicago
County
St. Clair
Metro area
St. Louis, MO-IL
Population
10,437
Coordinates
38.4609, -89.7821
☼ Live from 62258 — Mascoutah, IL

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Where 62258 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 62258
  • 🔢 Type 62258 into a pocket calculator and turn it upside down: BSZZg — not quite a word, sorry.
  • ➕ As a number, 62,258 = 2 × 7 × 4447. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111001100110010
  • 🏠 Its numerical neighbours: 62257 (Marissa, IL, 13 mi away) and 62259 (Menard, IL, 38 mi away).
  • 🔄 Backwards, 62258 becomes 85226 — and that is a real ZIP code: Chandler, AZ, 1,287 miles away.
  • 👥 26 other ZIP codes are made of exactly the same digits (25268, 25286, 25628, 25826, 25862, 26285, …). The farthest-flung twin is 85226 in Chandler, AZ, 1,287 miles away.
  • 🧭 Farther south than 55% of all ZIP codes, and farther west than 55%.
  • 🎯481 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 62258 and you would come out at 38.46°S, 90.22°E — 1,241 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 51m of daylight. Shortest: 9h 29m.
  • 📏 At 75.4 square miles of land, 62258 is bigger than 71% of ZIP codes — room for about 57 Central Parks.
🌙 The sky over 62258 today
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🌋 Shake report
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Source: USGS.

People and housing

Population10,437This ZIP10,437
Households3,768This ZIP3,768
Housing units4,068This ZIP4,068
Median age40.1This ZIP40.1Illinois39.0US 38.9
Median household income$94,655This ZIP$94,655Illinois$83,390US $80,734
Median home value$232,500This ZIP$232,500Illinois$263,300US $332,700
Median gross rent$1,364This ZIP$1,364Illinois$1,274US $1,413
Bachelor's degree or higher28.9%This ZIP28.9%
Mean commute23.6 minThis ZIP23.6 min
Population density138.5 / sq miThis ZIP138.5 / sq mi

Business and tax activity

Business establishments173This ZIP173
Employees2,191This ZIP2,191
Annual payroll$106,116,000This ZIP$106,116,000
Tax returns filed4,870This ZIP4,870
Total adjusted gross income$407,006,000This ZIP$407,006,000

Land area

Land area75.38 sq miThis ZIP75.38 sq mi
Water area0.94 sq miThis ZIP0.94 sq mi

Other place names in 62258

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

ZIP codes near 62258

ZIPCityDistance
62265 New Baden, IL 6.3 mi
62243 Freeburg, IL 6.5 mi
62225 Scott Air Force Base, IL 6.8 mi
62266 New Memphis, IL 6.9 mi
62221 Belleville, IL 7.3 mi
62282 Saint Libory, IL 8.1 mi
62289 Summerfield, IL 9.6 mi
62255 Lenzburg, IL 10.2 mi
62215 Albers, IL 10.3 mi
62254 Lebanon, IL 10.5 mi

Find every ZIP code within 10 miles of 62258 →

Questions about this ZIP code

Where is ZIP code 62258?

62258 is in Mascoutah, Illinois, in St. Clair County, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.4609, -89.7821.

What county is 62258 in?

62258 lies in St. Clair County.

What area code is 62258?

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

What time zone is 62258 in?

62258 uses America/Chicago.

How many people live in 62258?

About 10,437 people live in ZIP code 62258, in 3,768 households, at 138.5 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 62258?

$94,655 a year, against $83,390 across Illinois.

What ZIP codes are near 62258?

The closest are 62265 (6.3 mi), 62243 (6.5 mi), 62225 (6.8 mi), 62266 (6.9 mi) and 62221 (7.3 mi).

Is 62258 a PO Box ZIP code?

62258 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “62258 ZIP Code — Mascoutah, Illinois (St. Clair County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/62258

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