Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/63108

63108

ZIP 63108 is in Saint Louis, Missouri, in St. Louis City; area codes 314 and 557; Central time. Saint Louis has 68 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
Metro area
St. Louis, MO-IL
Population
21,336
Coordinates
38.6448, -90.2534
☼ Live from 63108 — Saint Louis, MO

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 63108 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 63108
  • 🔢 Type 63108 into a pocket calculator and turn it upside down: BOIEg — not quite a word, sorry.
  • ➕ As a number, 63,108 = 2 × 2 × 3 × 3 × 1753. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111011010000100
  • 🏠 Its numerical neighbours: 63107 (Saint Louis, MO, 3 mi away) and 63109 (Saint Louis, MO, 5 mi away).
  • 🔄 Backwards, 63108 becomes 80136 — and that is a real ZIP code: Strasburg, CO, 754 miles away.
  • 👥 58 other ZIP codes are made of exactly the same digits (01368, 01863, 03816, 03861, 06138, 06183, …). The farthest-flung twin is 83610 in Cambridge, ID, 1,424 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther west than 57%.
  • 🎯453 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63108 and you would come out at 38.64°S, 89.75°E — 1,214 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 52m of daylight. Shortest: 9h 28m.
  • 📏 At 2.2 square miles of land, 63108 is bigger than 12% of ZIP codes — room for about 1.7 Central Parks.
🌙 The sky over 63108 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population21,336This ZIP21,336
Households11,414This ZIP11,414
Housing units13,523This ZIP13,523
Median age33.7This ZIP33.7Missouri39.0US 38.9
Median household income$55,147This ZIP$55,147Missouri$70,702US $80,734
Median home value$372,200This ZIP$372,200Missouri$230,300US $332,700
Median gross rent$1,165This ZIP$1,165Missouri$1,033US $1,413
Bachelor's degree or higher63.7%This ZIP63.7%
Mean commute18.8 minThis ZIP18.8 min
Population density9,516.5 / sq miThis ZIP9,516.5 / sq mi

Business and tax activity

Business establishments743This ZIP743
Employees10,388This ZIP10,388
Annual payroll$522,544,000This ZIP$522,544,000
Tax returns filed8,990This ZIP8,990
Total adjusted gross income$1,069,727,000This ZIP$1,069,727,000

Land area

Land area2.24 sq miThis ZIP2.24 sq mi
Water area0.00 sq mi

Other place names in 63108

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

ZIP codes near 63108

ZIPCityDistance
63156 Saint Louis, MO 0.8 mi
63157 Saint Louis, MO 0.8 mi
63158 Saint Louis, MO 0.8 mi
63160 Saint Louis, MO 0.8 mi
63163 Saint Louis, MO 0.8 mi
63164 Saint Louis, MO 0.8 mi
63166 Saint Louis, MO 0.8 mi
63171 Saint Louis, MO 0.8 mi
63177 Saint Louis, MO 0.8 mi
63178 Saint Louis, MO 0.8 mi

Find every ZIP code within 10 miles of 63108 →

Questions about this ZIP code

Where is ZIP code 63108?

63108 is in Saint Louis, Missouri, in St. Louis city, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.6448, -90.2534.

What county is 63108 in?

63108 lies in St. Louis city.

What area code is 63108?

Saint Louis uses area codes 314 and 557, from NANPA's telephone records.

What time zone is 63108 in?

63108 uses America/Chicago.

How many people live in 63108?

About 21,336 people live in ZIP code 63108, in 11,414 households, at 9,516.5 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 63108?

$55,147 a year, against $70,702 across Missouri.

What ZIP codes are near 63108?

The closest are 63156 (0.8 mi), 63157 (0.8 mi), 63158 (0.8 mi), 63160 (0.8 mi) and 63163 (0.8 mi).

Is 63108 a PO Box ZIP code?

63108 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “63108 ZIP Code — Saint Louis, Missouri (St. Louis City).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63108

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/63108.json

Underlying data is public domain or openly licensed — sources, vintages and licences.