50657
ZIP 50657 is Morrison, Iowa, in Grundy County; area code 319; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Grundy
- Metro area
- Waterloo-Cedar Falls, IA
- Population
- 96
- Coordinates
- 42.3445, -92.6740
Weather right now
Asking the National Weather Service…
Where 50657 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 50657 into a pocket calculator and turn it upside down: LSgOS — not quite a word, sorry.
- ➕ As a number, 50,657 = 179 × 283. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100010111100001 - 🏠 Its numerical neighbours: 50655 (Maynard, IA, 49 mi away) and 50658 (Nashua, IA, 42 mi away).
- 🔄 Backwards, 50657 becomes 75605 — and that is a real ZIP code: Longview, TX, 683 miles away.
- 👥 35 other ZIP codes are made of exactly the same digits (05657, 05675, 05765, 06755, 50567, 50576, …). The farthest-flung twin is 05675 in Washington, VT, 1,024 miles away.
- 🧭 Farther north than 78% of all ZIP codes, and farther west than 62%.
- 🎯353 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 50657 and you would come out at 42.34°S, 87.33°E — 952 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 0.151 square miles of land, 50657 is bigger than 2% of ZIP codes — about 73 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 96This ZIP96 |
|---|---|
| Households | 34This ZIP34 |
| Housing units | 38This ZIP38 |
| Median age | 39.3This ZIP39.3Iowa38.6US 38.9 |
| Median household income | $66,250This ZIP$66,250Iowa$75,059US $80,734 |
| Median home value | $95,000This ZIP$95,000Iowa$208,000US $332,700 |
| Bachelor's degree or higher | 19.7%This ZIP19.7% |
| Mean commute | 21.1 minThis ZIP21.1 min |
| Population density | 635.8 / sq miThis ZIP635.8 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 26This ZIP26 |
| Annual payroll | $1,079,000This ZIP$1,079,000 |
Land area
| Land area | 0.15 sq miThis ZIP0.15 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 50657
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 50657
| ZIP | City | Distance |
|---|---|---|
50669 | Reinbeck, IA | 3.0 mi |
50652 | Lincoln, IA | 5.6 mi |
50638 | Grundy Center, IA | 6.2 mi |
50624 | Dike, IA | 8.6 mi |
50642 | Holland, IA | 9.8 mi |
50635 | Gladbrook, IA | 9.9 mi |
50609 | Beaman, IA | 10.6 mi |
50643 | Hudson, IA | 10.8 mi |
50673 | Stout, IA | 12.6 mi |
50675 | Traer, IA | 13.1 mi |
Find every ZIP code within 10 miles of 50657 →
Questions about this ZIP code
Where is ZIP code 50657?
50657 is in Morrison, Iowa, in Grundy County, part of the Waterloo-Cedar Falls, IA metropolitan area. Its published point location is 42.3445, -92.6740.
What county is 50657 in?
50657 lies in Grundy County.
What area code is 50657?
Morrison uses area code 319, from NANPA's telephone records.
What time zone is 50657 in?
50657 uses America/Chicago.
How many people live in 50657?
About 96 people live in ZIP code 50657, in 34 households, at 635.8 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 50657?
$66,250 a year, against $75,059 across Iowa.
What ZIP codes are near 50657?
The closest are 50669 (3 mi), 50652 (5.6 mi), 50638 (6.2 mi), 50624 (8.6 mi) and 50642 (9.8 mi).
Is 50657 a PO Box ZIP code?
50657 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “50657 ZIP Code — Morrison, Iowa (Grundy County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50657
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/50657.json Underlying data is public domain or openly licensed — sources, vintages and licences.