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Where 53718 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.
- 🔢 Type 53718 into a pocket calculator and turn it upside down: BILES — not quite a word, sorry.
- ➕ As a number, 53,718 = 2 × 3 × 7 × 1279. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101000111010110 - 🏠 Its numerical neighbours: 53717 (Madison, WI, 13 mi away) and 53719 (Madison, WI, 12 mi away).
- 🔄 Backwards, 53718 becomes 81735, which is not a ZIP code at all.
- 👥 47 other ZIP codes are made of exactly the same digits (13758, 15378, 15738, 15783, 17358, 17538, …). The farthest-flung twin is 85371 in Poston, AZ, 1,489 miles away.
- 🧭 Farther north than 83% of all ZIP codes, and farther west than 54%.
- 🎯532 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 53718 and you would come out at 43.10°S, 90.73°E — 1,067 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 22m of daylight. Shortest: 8h 59m.
- 📏 At 20.8 square miles of land, 53718 is bigger than 38% of ZIP codes — room for about 16 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 18,989This ZIP18,989 |
|---|---|
| Households | 8,081This ZIP8,081 |
| Housing units | 8,535This ZIP8,535 |
| Median age | 36.0This ZIP36.0Wisconsin40.2US 38.9 |
| Median household income | $102,843This ZIP$102,843Wisconsin$77,485US $80,734 |
| Median home value | $363,600This ZIP$363,600Wisconsin$266,500US $332,700 |
| Median gross rent | $1,696This ZIP$1,696Wisconsin$1,087US $1,413 |
| Bachelor's degree or higher | 49.7%This ZIP49.7% |
| Mean commute | 20.7 minThis ZIP20.7 min |
| Population density | 911.2 / sq miThis ZIP911.2 / sq mi |
Business and tax activity
| Business establishments | 687This ZIP687 |
|---|---|
| Employees | 18,792This ZIP18,792 |
| Annual payroll | $1,424,272,000This ZIP$1,424,272,000 |
| Tax returns filed | 10,460This ZIP10,460 |
| Total adjusted gross income | $848,363,000This ZIP$848,363,000 |
Land area
| Land area | 20.84 sq miThis ZIP20.84 sq mi |
|---|---|
| Water area | 0.03 sq miThis ZIP0.03 sq mi |
Other place names in 53718
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 53718
| ZIP | City | Distance |
|---|---|---|
53714 | Madison, WI | 1.9 mi |
53779 | Madison, WI | 2.5 mi |
53716 | Madison, WI | 3.0 mi |
53783 | Madison, WI | 4.4 mi |
53704 | Madison, WI | 4.5 mi |
53784 | Madison, WI | 4.6 mi |
53527 | Cottage Grove, WI | 5.2 mi |
53788 | Madison, WI | 5.3 mi |
53703 | Madison, WI | 5.4 mi |
53774 | Madison, WI | 6.1 mi |
Find every ZIP code within 10 miles of 53718 →
Questions about this ZIP code
Where is ZIP code 53718?
53718 is in Madison, Wisconsin, in Dane County, part of the Madison, WI metropolitan area. Its published point location is 43.0970, -89.2746.
What county is 53718 in?
53718 lies in Dane County.
What area code is 53718?
Madison uses area codes 608 and 353, from NANPA's telephone records.
What time zone is 53718 in?
53718 uses America/Chicago.
How many people live in 53718?
About 18,989 people live in ZIP code 53718, in 8,081 households, at 911.2 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 53718?
$102,843 a year, against $77,485 across Wisconsin.
What ZIP codes are near 53718?
The closest are 53714 (1.9 mi), 53779 (2.5 mi), 53716 (3 mi), 53783 (4.4 mi) and 53704 (4.5 mi).
Is 53718 a PO Box ZIP code?
53718 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “53718 ZIP Code — Madison, Wisconsin (Dane County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/53718
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/53718.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.