52056
ZIP 52056 is Luxemburg, Iowa, in Dubuque County; area code 563; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Dubuque
- Metro area
- Dubuque, IA
- Population
- 229
- Coordinates
- 42.6040, -91.0726
Weather right now
Asking the National Weather Service…
Where 52056 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 52056 into a pocket calculator and turn it upside down: gSOZS — not quite a word, sorry.
- ➕ As a number, 52,056 = 2 × 2 × 2 × 3 × 3 × 3 × 241. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100101101011000 - 🏠 Its numerical neighbours: 52054 (La Motte, IA, 31 mi away) and 52057 (Manchester, IA, 21 mi away).
- 🔄 Backwards, 52056 becomes 65025 — and that is a real ZIP code: Clarksburg, MO, 285 miles away.
- 👥 33 other ZIP codes are made of exactly the same digits (02556, 02655, 05652, 06255, 06525, 20565, …). The farthest-flung twin is 02655 in Osterville, MA, 1,059 miles away.
- 🧭 Farther north than 80% of all ZIP codes, and farther west than 59%.
- 🎯435 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 52056 and you would come out at 42.60°S, 88.93°E — 1,008 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 03m.
- 📏 At 0.472 square miles of land, 52056 is bigger than 5% of ZIP codes — about 228 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 229This ZIP229 |
|---|---|
| Households | 96This ZIP96 |
| Housing units | 96This ZIP96 |
| Median age | 43.3This ZIP43.3Iowa38.6US 38.9 |
| Median household income | $83,750This ZIP$83,750Iowa$75,059US $80,734 |
| Median home value | $182,800This ZIP$182,800Iowa$208,000US $332,700 |
| Bachelor's degree or higher | 20.0%This ZIP20.0% |
| Mean commute | 20.6 minThis ZIP20.6 min |
| Population density | 485.2 / sq miThis ZIP485.2 / sq mi |
Business and tax activity
| Business establishments | 8This ZIP8 |
|---|---|
| Employees | 40This ZIP40 |
| Annual payroll | $4,099,000This ZIP$4,099,000 |
Land area
| Land area | 0.47 sq miThis ZIP0.47 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 52056
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 52056
| ZIP | City | Distance |
|---|---|---|
52065 | New Vienna, IA | 2.1 mi |
52053 | Holy Cross, IA | 5.5 mi |
52035 | Colesburg, IA | 7.2 mi |
52040 | Dyersville, IA | 7.8 mi |
52066 | North Buena Vista, IA | 7.9 mi |
52052 | Guttenberg, IA | 9.8 mi |
52041 | Earlville, IA | 11.5 mi |
53806 | Cassville, WI | 11.7 mi |
52046 | Farley, IA | 11.7 mi |
52039 | Durango, IA | 11.9 mi |
Find every ZIP code within 10 miles of 52056 →
Questions about this ZIP code
Where is ZIP code 52056?
52056 is in Luxemburg, Iowa, in Dubuque County, part of the Dubuque, IA metropolitan area. Its published point location is 42.6040, -91.0726.
What county is 52056 in?
52056 lies in Dubuque County.
What area code is 52056?
Luxemburg uses area code 563, from NANPA's telephone records.
What time zone is 52056 in?
52056 uses America/Chicago.
How many people live in 52056?
About 229 people live in ZIP code 52056, in 96 households, at 485.2 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 52056?
$83,750 a year, against $75,059 across Iowa.
What ZIP codes are near 52056?
The closest are 52065 (2.1 mi), 52053 (5.5 mi), 52035 (7.2 mi), 52040 (7.8 mi) and 52066 (7.9 mi).
Is 52056 a PO Box ZIP code?
52056 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “52056 ZIP Code — Luxemburg, Iowa (Dubuque County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52056
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/52056.json Underlying data is public domain or openly licensed — sources, vintages and licences.