52404
ZIP 52404 is in Cedar Rapids, Iowa, mostly in Linn County; area code 319; Central time. Cedar Rapids has 14 ZIP codes in all.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Linn +1 more
- Metro area
- Cedar Rapids, IA
- Population
- 42,958
- Coordinates
- 41.9230, -91.6885
Weather right now
Asking the National Weather Service…
Where 52404 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 52404 into a pocket calculator and turn it upside down: hOhZS — not quite a word, sorry.
- ➕ As a number, 52,404 = 2 × 2 × 3 × 11 × 397. Its digits add up to 15, a total 1,657 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100110010110100 - 🏠 Its numerical neighbours: 52403 (Cedar Rapids, IA, 7 mi away) and 52405 (Cedar Rapids, IA, 5 mi away).
- 🔄 Backwards, 52404 becomes 40425, which is not a ZIP code at all.
- 👥 34 other ZIP codes are made of exactly the same digits (02445, 02454, 04254, 05442, 20544, 24054, …). The farthest-flung twin is 04254 in Livermore Falls, ME, 1,096 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther west than 60%.
- 🎯388 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 52404 and you would come out at 41.92°S, 88.31°E — 1,010 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 14m of daylight. Shortest: 9h 07m.
- 📏 At 56.7 square miles of land, 52404 is bigger than 63% of ZIP codes — room for about 43 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 42,958This ZIP42,958 |
|---|---|
| Households | 18,170This ZIP18,170 |
| Housing units | 20,169This ZIP20,169 |
| Median age | 33.8This ZIP33.8Iowa38.6US 38.9 |
| Median household income | $61,870This ZIP$61,870Iowa$75,059US $80,734 |
| Median home value | $168,600This ZIP$168,600Iowa$208,000US $332,700 |
| Median gross rent | $916This ZIP$916Iowa$972US $1,413 |
| Bachelor's degree or higher | 23.1%This ZIP23.1% |
| Mean commute | 20.0 minThis ZIP20.0 min |
| Population density | 758.1 / sq miThis ZIP758.1 / sq mi |
Business and tax activity
| Business establishments | 1,262This ZIP1,262 |
|---|---|
| Employees | 33,460This ZIP33,460 |
| Annual payroll | $1,816,492,000This ZIP$1,816,492,000 |
| Tax returns filed | 20,230This ZIP20,230 |
| Total adjusted gross income | $1,234,264,000This ZIP$1,234,264,000 |
Land area
| Land area | 56.66 sq miThis ZIP56.66 sq mi |
|---|---|
| Water area | 0.28 sq miThis ZIP0.28 sq mi |
Counties 52404 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Linn County | 95.0% |
| Johnson County | 5.0% |
Other place names in 52404
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 52404
| ZIP | City | Distance |
|---|---|---|
52401 | Cedar Rapids, IA | 3.9 mi |
52405 | Cedar Rapids, IA | 5.1 mi |
52228 | Fairfax, IA | 5.3 mi |
52406 | Cedar Rapids, IA | 6.3 mi |
52227 | Ely, IA | 6.4 mi |
52403 | Cedar Rapids, IA | 7.0 mi |
52402 | Cedar Rapids, IA | 7.1 mi |
52338 | Swisher, IA | 7.3 mi |
52351 | Walford, IA | 8.3 mi |
52233 | Hiawatha, IA | 8.7 mi |
Find every ZIP code within 10 miles of 52404 →
Questions about this ZIP code
Where is ZIP code 52404?
52404 is in Cedar Rapids, Iowa, in Linn County, part of the Cedar Rapids, IA metropolitan area. Its published point location is 41.9230, -91.6885.
What county is 52404 in?
52404 spans 2 counties: Linn County and Johnson County. Most of it falls in Linn 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 52404?
Cedar Rapids uses area code 319, from NANPA's telephone records.
What time zone is 52404 in?
52404 uses America/Chicago.
How many people live in 52404?
About 42,958 people live in ZIP code 52404, in 18,170 households, at 758.1 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 52404?
$61,870 a year, against $75,059 across Iowa.
What ZIP codes are near 52404?
The closest are 52401 (3.9 mi), 52405 (5.1 mi), 52228 (5.3 mi), 52406 (6.3 mi) and 52227 (6.4 mi).
Is 52404 a PO Box ZIP code?
52404 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “52404 ZIP Code — Cedar Rapids, Iowa (Linn County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52404
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/52404.json Underlying data is public domain or openly licensed — sources, vintages and licences.