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zipcodes.pro — ZIP/55123

55123

ZIP 55123 is in Saint Paul, Minnesota, in Dakota County; Central time. Saint Paul has 43 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
County
Dakota
Population
26,501
Coordinates
44.8024, -93.1391
☼ Live from 55123 — Saint Paul, MN

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Local time: —

Where 55123 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 55123
  • 🔢 Type 55123 into a pocket calculator and turn it upside down: EZISS — not quite a word, sorry.
  • ➕ As a number, 55,123 = 199 × 277. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101011101010011
  • 🏠 Its numerical neighbours: 55122 (Saint Paul, MN, 3 mi away) and 55124 (Saint Paul, MN, 5 mi away).
  • 🔄 Backwards, 55123 becomes 32155, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (12553, 15235, 15253, 15325, 15352, 15532, …). The farthest-flung twin is 31525 in Brunswick, GA, 1,123 miles away.
  • 🧭 Farther north than 90% of all ZIP codes, and farther west than 64%.
  • 🎯442 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 55123 and you would come out at 44.80°S, 86.86°E — 842 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 35m of daylight. Shortest: 8h 47m.
  • 📏 At 10.8 square miles of land, 55123 is bigger than 28% of ZIP codes — room for about 8.2 Central Parks.
🌙 The sky over 55123 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population26,501This ZIP26,501
Households10,162This ZIP10,162
Housing units10,235This ZIP10,235
Median age40.7This ZIP40.7Minnesota38.8US 38.9
Median household income$139,215This ZIP$139,215Minnesota$89,062US $80,734
Median home value$461,200This ZIP$461,200Minnesota$329,300US $332,700
Median gross rent$1,654This ZIP$1,654Minnesota$1,280US $1,413
Bachelor's degree or higher65.4%This ZIP65.4%
Mean commute21.4 minThis ZIP21.4 min
Population density2,462.0 / sq miThis ZIP2,462.0 / sq mi

Business and tax activity

Business establishments478This ZIP478
Employees11,247This ZIP11,247
Annual payroll$1,045,671,000This ZIP$1,045,671,000
Tax returns filed13,680This ZIP13,680
Total adjusted gross income$1,749,270,000This ZIP$1,749,270,000

Land area

Land area10.76 sq miThis ZIP10.76 sq mi
Water area0.93 sq miThis ZIP0.93 sq mi

Other place names in 55123

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

ZIP codes near 55123

ZIPCityDistance
55122 Saint Paul, MN 2.8 mi
55121 Saint Paul, MN 3.2 mi
55077 Inver Grove Heights, MN 3.2 mi
55124 Saint Paul, MN 4.9 mi
55120 Saint Paul, MN 5.1 mi
55425 Minneapolis, MN 5.4 mi
55076 Inver Grove Heights, MN 5.6 mi
55068 Rosemount, MN 5.9 mi
55150 Mendota, MN 6.0 mi
55450 Minneapolis, MN 6.5 mi

Find every ZIP code within 10 miles of 55123 →

Questions about this ZIP code

Where is ZIP code 55123?

55123 is in Saint Paul, Minnesota, in Dakota County, part of the Minneapolis-St. Paul-Bloomington, MN-WI metropolitan area. Its published point location is 44.8024, -93.1391.

What county is 55123 in?

55123 lies in Dakota County.

What time zone is 55123 in?

55123 uses America/Chicago.

How many people live in 55123?

About 26,501 people live in ZIP code 55123, in 10,162 households, at 2,462.0 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 55123?

$139,215 a year, against $89,062 across Minnesota.

What ZIP codes are near 55123?

The closest are 55122 (2.8 mi), 55121 (3.2 mi), 55077 (3.2 mi), 55124 (4.9 mi) and 55120 (5.1 mi).

Is 55123 a PO Box ZIP code?

55123 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “55123 ZIP Code — Saint Paul, Minnesota (Dakota County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/55123

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