50661 ZIP Code — North Washington, IA
Chickasaw County, Iowa
ZIP code 50661 is located in North Washington, Iowa, within Chickasaw County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 641.
0
population
0.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
50661 ZIP code map
Cities in ZIP code 50661
Below are the cities the US Postal Service accepts for ZIP code 50661. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| North Washington | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 19 |
| County FIPS | 037 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 43.0593 |
| Longitude | -92.3178 |
| Timezone | Central (CT) |
| Area code | 641 |