52249
ZIP 52249 is Keystone, Iowa, in Benton County; area code 319; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Benton
- Metro area
- Cedar Rapids, IA
- Population
- 1,060
- Coordinates
- 42.0120, -92.2052
Weather right now
Asking the National Weather Service…
Where 52249 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 52249 into a pocket calculator and turn it upside down: GhZZS — not quite a word, sorry.
- ➕ 52249 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100110000011001 - 🏠 Its numerical neighbours: 52248 (Keota, IA, 48 mi away) and 52251 (Ladora, IA, 21 mi away).
- 🔄 Backwards, 52249 becomes 94225, which is not a ZIP code at all.
- 👥 20 other ZIP codes are made of exactly the same digits (22945, 24529, 24592, 24925, 25942, 29425, …). The farthest-flung twin is 95422 in Clearlake, CA, 1,604 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther west than 61%.
- 🎯365 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 52249 and you would come out at 42.01°S, 87.79°E — 985 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 07m.
- 📏 At 49.9 square miles of land, 52249 is bigger than 59% of ZIP codes — room for about 38 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,060This ZIP1,060 |
|---|---|
| Households | 410This ZIP410 |
| Housing units | 421This ZIP421 |
| Median age | 45.6This ZIP45.6Iowa38.6US 38.9 |
| Median household income | $75,417This ZIP$75,417Iowa$75,059US $80,734 |
| Median home value | $163,200This ZIP$163,200Iowa$208,000US $332,700 |
| Median gross rent | $892This ZIP$892Iowa$972US $1,413 |
| Bachelor's degree or higher | 22.9%This ZIP22.9% |
| Mean commute | 33.1 minThis ZIP33.1 min |
| Population density | 21.2 / sq miThis ZIP21.2 / sq mi |
Business and tax activity
| Business establishments | 31This ZIP31 |
|---|---|
| Employees | 221This ZIP221 |
| Annual payroll | $10,171,000This ZIP$10,171,000 |
| Tax returns filed | 410This ZIP410 |
| Total adjusted gross income | $31,749,000This ZIP$31,749,000 |
Land area
| Land area | 49.89 sq miThis ZIP49.89 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 52249
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 52249
| ZIP | City | Distance |
|---|---|---|
52225 | Elberon, IA | 6.2 mi |
52346 | Van Horne, IA | 6.4 mi |
52257 | Luzerne, IA | 6.9 mi |
52209 | Blairstown, IA | 9.0 mi |
52229 | Garrison, IA | 9.3 mi |
52348 | Vining, IA | 9.4 mi |
52208 | Belle Plaine, IA | 9.7 mi |
52224 | Dysart, IA | 11.0 mi |
52217 | Clutier, IA | 11.5 mi |
52315 | Newhall, IA | 12.1 mi |
Find every ZIP code within 10 miles of 52249 →
Questions about this ZIP code
Where is ZIP code 52249?
52249 is in Keystone, Iowa, in Benton County, part of the Cedar Rapids, IA metropolitan area. Its published point location is 42.0120, -92.2052.
What county is 52249 in?
52249 lies in Benton County.
What area code is 52249?
Keystone uses area code 319, from NANPA's telephone records.
What time zone is 52249 in?
52249 uses America/Chicago.
How many people live in 52249?
About 1,060 people live in ZIP code 52249, in 410 households, at 21.2 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 52249?
$75,417 a year, against $75,059 across Iowa.
What ZIP codes are near 52249?
The closest are 52225 (6.2 mi), 52346 (6.4 mi), 52257 (6.9 mi), 52209 (9 mi) and 52229 (9.3 mi).
Is 52249 a PO Box ZIP code?
52249 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “52249 ZIP Code — Keystone, Iowa (Benton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52249
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/52249.json Underlying data is public domain or openly licensed — sources, vintages and licences.