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zipcodes.pro — ZIP/53103

53103

ZIP 53103 is Big Bend, Wisconsin, in Waukesha County; area code 262; Central time.

Type
Standard
Time zone
America/Chicago
County
Waukesha
Population
3,762
Coordinates
42.8805, -88.2173
☼ Live from 53103 — Big Bend, WI

Weather right now

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Local time: —

Where 53103 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 53103
  • 🔢 Type 53103 into a pocket calculator and turn it upside down: EOIES — not quite a word, sorry.
  • ➕ As a number, 53,103 = 3 × 31 × 571. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100111101101111
  • 🏠 Its numerical neighbours: 53102 (Benet Lake, WI, 27 mi away) and 53104 (Bristol, WI, 25 mi away).
  • 🔄 Backwards, 53103 becomes 30135 — and that is a real ZIP code: Douglasville, GA, 664 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (10533, 13035, 13053, 13305, 13350, 13503, …). The farthest-flung twin is 33051 in Key Colony Beach, FL, 1,320 miles away.
  • 🧭 Farther north than 82% of all ZIP codes, and farther west than 51%.
  • 🎯577 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 53103 and you would come out at 42.88°S, 91.78°E — 1,120 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 21m of daylight. Shortest: 9h 01m.
  • 📏 At 12.2 square miles of land, 53103 is bigger than 30% of ZIP codes — room for about 9.3 Central Parks.
🌙 The sky over 53103 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,762This ZIP3,762
Households1,561This ZIP1,561
Housing units1,632This ZIP1,632
Median age49.0This ZIP49.0Wisconsin40.2US 38.9
Median household income$137,083This ZIP$137,083Wisconsin$77,485US $80,734
Median home value$397,700This ZIP$397,700Wisconsin$266,500US $332,700
Median gross rent$1,125This ZIP$1,125Wisconsin$1,087US $1,413
Bachelor's degree or higher42.7%This ZIP42.7%
Mean commute28.7 minThis ZIP28.7 min
Population density308.7 / sq miThis ZIP308.7 / sq mi

Business and tax activity

Business establishments128This ZIP128
Employees1,054This ZIP1,054
Annual payroll$49,078,000This ZIP$49,078,000
Tax returns filed1,970This ZIP1,970
Total adjusted gross income$188,606,000This ZIP$188,606,000

Land area

Land area12.19 sq miThis ZIP12.19 sq mi
Water area0.46 sq miThis ZIP0.46 sq mi

Other place names in 53103

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

ZIP codes near 53103

ZIPCityDistance
53150 Muskego, WI 4.3 mi
53189 Waukesha, WI 5.8 mi
53185 Waterford, WI 5.8 mi
53149 Mukwonago, WI 6.3 mi
53146 New Berlin, WI 7.2 mi
53151 New Berlin, WI 8.9 mi
53187 Waukesha, WI 9.1 mi
53130 Hales Corners, WI 9.5 mi
53127 Genesee Depot, WI 9.8 mi
53186 Waukesha, WI 9.8 mi

Find every ZIP code within 10 miles of 53103 →

Questions about this ZIP code

Where is ZIP code 53103?

53103 is in Big Bend, Wisconsin, in Waukesha County, part of the Milwaukee-Waukesha, WI metropolitan area. Its published point location is 42.8805, -88.2173.

What county is 53103 in?

53103 lies in Waukesha County.

What area code is 53103?

Big Bend uses area code 262, from NANPA's telephone records.

What time zone is 53103 in?

53103 uses America/Chicago.

How many people live in 53103?

About 3,762 people live in ZIP code 53103, in 1,561 households, at 308.7 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 53103?

$137,083 a year, against $77,485 across Wisconsin.

What ZIP codes are near 53103?

The closest are 53150 (4.3 mi), 53189 (5.8 mi), 53185 (5.8 mi), 53149 (6.3 mi) and 53146 (7.2 mi).

Is 53103 a PO Box ZIP code?

53103 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “53103 ZIP Code — Big Bend, Wisconsin (Waukesha County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/53103

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