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zipcodes.pro — ZIP/52071

52071

ZIP 52071 is Saint Donatus, Iowa, in Jackson County; area code 563; Central time.

Type
Standard
Time zone
America/Chicago
County
Jackson
Metro area
none
Population
135
Coordinates
42.3624, -90.5423
☼ Live from 52071 — Saint Donatus, IA

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Local time: —

Where 52071 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 52071
  • 🔢 Type 52071 into a pocket calculator and turn it upside down: ILOZS — not quite a word, sorry.
  • ➕ As a number, 52,071 = 3 × 17 × 1021. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100101101100111
  • 🏠 Its numerical neighbours: 52070 (Sabula, IA, 26 mi away) and 52072 (Saint Olaf, IA, 57 mi away).
  • 🔄 Backwards, 52071 becomes 17025 — and that is a real ZIP code: Enola, PA, 717 miles away.
  • 👥 65 other ZIP codes are made of exactly the same digits (01257, 01527, 01752, 02571, 02715, 07512, …). The farthest-flung twin is 02571 in Wareham, MA, 1,017 miles away.
  • 🧭 Farther north than 78% of all ZIP codes, and farther west than 58%.
  • 🎯453 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 52071 and you would come out at 42.36°S, 89.46°E — 1,040 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 17m of daylight. Shortest: 9h 04m.
  • 📏 At 0.431 square miles of land, 52071 is bigger than 5% of ZIP codes — about 209 football fields.
🌙 The sky over 52071 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population135This ZIP135
Households79This ZIP79
Housing units79This ZIP79
Median age60.0This ZIP60.0Iowa38.6US 38.9
Median household income$44,141This ZIP$44,141Iowa$75,059US $80,734
Median home value$203,300This ZIP$203,300Iowa$208,000US $332,700
Median gross rent$1,097This ZIP$1,097Iowa$972US $1,413
Bachelor's degree or higher6.7%This ZIP6.7%
Mean commute18.8 minThis ZIP18.8 min
Population density313.2 / sq miThis ZIP313.2 / sq mi

Business and tax activity

Business establishments8This ZIP8
Employees53This ZIP53
Annual payroll$1,020,000This ZIP$1,020,000

Land area

Land area0.43 sq miThis ZIP0.43 sq mi
Water area0.00 sq mi

Other place names in 52071

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

ZIP codes near 52071

ZIPCityDistance
52054 La Motte, IA 5.9 mi
61025 East Dubuque, IL 7.6 mi
52003 Dubuque, IA 8.0 mi
52031 Bellevue, IA 8.1 mi
61036 Galena, IL 9.2 mi
52079 Zwingle, IA 10.4 mi
53824 Sinsinawa, WI 11.1 mi
52004 Dubuque, IA 11.4 mi
52099 Dubuque, IA 11.4 mi
53811 Hazel Green, WI 12.4 mi

Find every ZIP code within 10 miles of 52071 →

Questions about this ZIP code

Where is ZIP code 52071?

52071 is in Saint Donatus, Iowa, in Jackson County. Its published point location is 42.3624, -90.5423.

What county is 52071 in?

52071 lies in Jackson County.

What area code is 52071?

Saint Donatus uses area code 563, from NANPA's telephone records.

What time zone is 52071 in?

52071 uses America/Chicago.

How many people live in 52071?

About 135 people live in ZIP code 52071, in 79 households, at 313.2 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 52071?

$44,141 a year, against $75,059 across Iowa.

What ZIP codes are near 52071?

The closest are 52054 (5.9 mi), 61025 (7.6 mi), 52003 (8 mi), 52031 (8.1 mi) and 61036 (9.2 mi).

Is 52071 a PO Box ZIP code?

52071 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “52071 ZIP Code — Saint Donatus, Iowa (Jackson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52071

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