52573
ZIP 52573 is Mount Sterling, Iowa, mostly in Van Buren County; area code 319; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Van Buren +2 more
- Metro area
- none
- Population
- 148
- Coordinates
- 40.6276, -91.9288
Weather right now
Asking the National Weather Service…
Where 52573 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 52573 into a pocket calculator and turn it upside down: ELSZS — not quite a word, sorry.
- ➕ As a number, 52,573 = 19 × 2767. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100110101011101 - 🏠 Its numerical neighbours: 52572 (Moulton, IA, 40 mi away) and 52574 (Mystic, IA, 56 mi away).
- 🔄 Backwards, 52573 becomes 37525, which is not a ZIP code at all.
- 👥 26 other ZIP codes are made of exactly the same digits (25357, 25375, 25537, 25573, 27355, 27553, …). The farthest-flung twin is 27553 in Manson, NC, 789 miles away.
- 🧭 Farther north than 62% of all ZIP codes, and farther west than 61%.
- 🎯355 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 52573 and you would come out at 40.63°S, 88.07°E — 1,056 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
- 📏 At 37.3 square miles of land, 52573 is bigger than 51% of ZIP codes — room for about 28 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 148This ZIP148 |
|---|---|
| Households | 60This ZIP60 |
| Housing units | 104This ZIP104 |
| Median age | 59.0This ZIP59.0Iowa38.6US 38.9 |
| Median household income | $35,179This ZIP$35,179Iowa$75,059US $80,734 |
| Median home value | $258,300This ZIP$258,300Iowa$208,000US $332,700 |
| Bachelor's degree or higher | 15.2%This ZIP15.2% |
| Population density | 4.0 / sq miThis ZIP4.0 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 7This ZIP7 |
| Annual payroll | $147,000This ZIP$147,000 |
Land area
| Land area | 37.33 sq miThis ZIP37.33 sq mi |
|---|---|
| Water area | 0.53 sq miThis ZIP0.53 sq mi |
Counties 52573 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Van Buren County | 65.3% |
| Clark County | 23.8% |
| Scotland County | 10.9% |
Other place names in 52573
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 52573
| ZIP | City | Distance |
|---|---|---|
52542 | Cantril, IA | 6.7 mi |
52565 | Keosauqua, IA | 7.9 mi |
52620 | Bonaparte, IA | 8.6 mi |
63432 | Arbela, MO | 9.6 mi |
63453 | Luray, MO | 9.8 mi |
52626 | Farmington, IA | 10.7 mi |
52570 | Milton, IA | 12.1 mi |
63465 | Revere, MO | 14.8 mi |
52551 | Douds, IA | 16.0 mi |
52535 | Birmingham, IA | 16.3 mi |
Find every ZIP code within 10 miles of 52573 →
Questions about this ZIP code
Where is ZIP code 52573?
52573 is in Mount Sterling, Iowa, in Van Buren County. Its published point location is 40.6276, -91.9288.
What county is 52573 in?
52573 spans 3 counties: Van Buren County, Clark County and Scotland County. Most of it falls in Van Buren 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 52573?
Mount Sterling uses area code 319, from NANPA's telephone records.
What time zone is 52573 in?
52573 uses America/Chicago.
How many people live in 52573?
About 148 people live in ZIP code 52573, in 60 households, at 4.0 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 52573?
$35,179 a year, against $75,059 across Iowa.
What ZIP codes are near 52573?
The closest are 52542 (6.7 mi), 52565 (7.9 mi), 52620 (8.6 mi), 63432 (9.6 mi) and 63453 (9.8 mi).
Is 52573 a PO Box ZIP code?
52573 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “52573 ZIP Code — Mount Sterling, Iowa (Van Buren County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52573
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/52573.json Underlying data is public domain or openly licensed — sources, vintages and licences.