50669
ZIP 50669 is Reinbeck, Iowa, mostly in Grundy County; area code 319; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Grundy +2 more
- Metro area
- Waterloo-Cedar Falls, IA
- Population
- 2,439
- Coordinates
- 42.3392, -92.6150
Weather right now
Asking the National Weather Service…
Where 50669 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 50669 into a pocket calculator and turn it upside down: GggOS — not quite a word, sorry.
- ➕ As a number, 50,669 = 23 × 2203. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100010111101101 - 🏠 Its numerical neighbours: 50668 (Readlyn, IA, 31 mi away) and 50670 (Shell Rock, IA, 23 mi away).
- 🔄 Backwards, 50669 becomes 96605, which is not a ZIP code at all.
- 👥 19 other ZIP codes are made of exactly the same digits (05669, 56069, 56096, 59066, 60569, 60659, …). The farthest-flung twin is 96506 in FPO AA, a military post office, 3,782 miles away.
- 🧭 Farther north than 78% of all ZIP codes, and farther west than 62%.
- 🎯356 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 50669 and you would come out at 42.34°S, 87.39°E — 954 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 96.7 square miles of land, 50669 is bigger than 77% of ZIP codes — room for about 73 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,439This ZIP2,439 |
|---|---|
| Households | 1,053This ZIP1,053 |
| Housing units | 1,159This ZIP1,159 |
| Median age | 42.8This ZIP42.8Iowa38.6US 38.9 |
| Median household income | $81,650This ZIP$81,650Iowa$75,059US $80,734 |
| Median home value | $183,000This ZIP$183,000Iowa$208,000US $332,700 |
| Median gross rent | $914This ZIP$914Iowa$972US $1,413 |
| Bachelor's degree or higher | 25.0%This ZIP25.0% |
| Mean commute | 20.6 minThis ZIP20.6 min |
| Population density | 25.2 / sq miThis ZIP25.2 / sq mi |
Business and tax activity
| Business establishments | 48This ZIP48 |
|---|---|
| Employees | 789This ZIP789 |
| Annual payroll | $78,765,000This ZIP$78,765,000 |
| Tax returns filed | 1,060This ZIP1,060 |
| Total adjusted gross income | $97,190,000This ZIP$97,190,000 |
Land area
| Land area | 96.75 sq miThis ZIP96.75 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
Counties 50669 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Grundy County | 69.1% |
| Tama County | 29.9% |
| Black Hawk County | 1.0% |
Other place names in 50669
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 50669
| ZIP | City | Distance |
|---|---|---|
50657 | Morrison, IA | 3.0 mi |
50652 | Lincoln, IA | 6.5 mi |
50643 | Hudson, IA | 7.8 mi |
50624 | Dike, IA | 9.2 mi |
50638 | Grundy Center, IA | 9.3 mi |
50635 | Gladbrook, IA | 10.3 mi |
50675 | Traer, IA | 11.1 mi |
50612 | Buckingham, IA | 12.2 mi |
50642 | Holland, IA | 12.4 mi |
50609 | Beaman, IA | 12.5 mi |
Find every ZIP code within 10 miles of 50669 →
Questions about this ZIP code
Where is ZIP code 50669?
50669 is in Reinbeck, Iowa, in Grundy County, part of the Waterloo-Cedar Falls, IA metropolitan area. Its published point location is 42.3392, -92.6150.
What county is 50669 in?
50669 spans 3 counties: Grundy County, Tama County and Black Hawk County. Most of it falls in Grundy 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 50669?
Reinbeck uses area code 319, from NANPA's telephone records.
What time zone is 50669 in?
50669 uses America/Chicago.
How many people live in 50669?
About 2,439 people live in ZIP code 50669, in 1,053 households, at 25.2 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 50669?
$81,650 a year, against $75,059 across Iowa.
What ZIP codes are near 50669?
The closest are 50657 (3 mi), 50652 (6.5 mi), 50643 (7.8 mi), 50624 (9.2 mi) and 50638 (9.3 mi).
Is 50669 a PO Box ZIP code?
50669 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “50669 ZIP Code — Reinbeck, Iowa (Grundy County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50669
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/50669.json Underlying data is public domain or openly licensed — sources, vintages and licences.