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Where 52031 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 52031 into a pocket calculator and turn it upside down: IEOZS — not quite a word, sorry.
- ➕ As a number, 52,031 = 7 × 7433. Its digits add up to 11, a total 714 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100101100111111 - 🏠 Its numerical neighbours: 52030 (Andrew, IA, 9 mi away) and 52032 (Bernard, IA, 18 mi away).
- 🔄 Backwards, 52031 becomes 13025, which is not a ZIP code at all.
- 👥 73 other ZIP codes are made of exactly the same digits (01235, 01253, 01523, 01532, 02135, 02153, …). The farthest-flung twin is 32105 in Barberville, FL, 1,034 miles away.
- 🧭 Farther north than 77% of all ZIP codes, and farther west than 58%.
- 🎯454 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 52031 and you would come out at 42.25°S, 89.51°E — 1,047 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
- 📏 At 166.7 square miles of land, 52031 is bigger than 88% of ZIP codes — room for about 127 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 5,403This ZIP5,403 |
|---|---|
| Households | 2,113This ZIP2,113 |
| Housing units | 2,510This ZIP2,510 |
| Median age | 42.3This ZIP42.3Iowa38.6US 38.9 |
| Median household income | $86,674This ZIP$86,674Iowa$75,059US $80,734 |
| Median home value | $244,600This ZIP$244,600Iowa$208,000US $332,700 |
| Median gross rent | $806This ZIP$806Iowa$972US $1,413 |
| Bachelor's degree or higher | 24.9%This ZIP24.9% |
| Mean commute | 19.4 minThis ZIP19.4 min |
| Population density | 32.4 / sq miThis ZIP32.4 / sq mi |
Business and tax activity
| Business establishments | 134This ZIP134 |
|---|---|
| Employees | 989This ZIP989 |
| Annual payroll | $45,812,000This ZIP$45,812,000 |
| Tax returns filed | 2,390This ZIP2,390 |
| Total adjusted gross income | $199,641,000This ZIP$199,641,000 |
Land area
| Land area | 166.69 sq miThis ZIP166.69 sq mi |
|---|---|
| Water area | 5.17 sq miThis ZIP5.17 sq mi |
Counties 52031 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Jackson County | 94.7% |
| Dubuque County | 5.3% |
Other place names in 52031
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 52031
| ZIP | City | Distance |
|---|---|---|
52075 | Springbrook, IA | 6.0 mi |
52071 | Saint Donatus, IA | 8.1 mi |
52054 | La Motte, IA | 8.1 mi |
52030 | Andrew, IA | 8.7 mi |
61041 | Hanover, IL | 9.1 mi |
52074 | Spragueville, IA | 9.9 mi |
52079 | Zwingle, IA | 12.1 mi |
61036 | Galena, IL | 12.5 mi |
52069 | Preston, IA | 13.6 mi |
52064 | Miles, IA | 14.2 mi |
Find every ZIP code within 10 miles of 52031 →
Questions about this ZIP code
Where is ZIP code 52031?
52031 is in Bellevue, Iowa, in Jackson County. Its published point location is 42.2526, -90.4864.
What county is 52031 in?
52031 spans 2 counties: Jackson County and Dubuque County. Most of it falls in Jackson County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 52031?
Bellevue uses area code 563, from NANPA's telephone records.
What time zone is 52031 in?
52031 uses America/Chicago.
How many people live in 52031?
About 5,403 people live in ZIP code 52031, in 2,113 households, at 32.4 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 52031?
$86,674 a year, against $75,059 across Iowa.
What ZIP codes are near 52031?
The closest are 52075 (6 mi), 52071 (8.1 mi), 52054 (8.1 mi), 52030 (8.7 mi) and 61041 (9.1 mi).
Is 52031 a PO Box ZIP code?
52031 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “52031 ZIP Code — Bellevue, Iowa (Jackson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52031
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/52031.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.