Webb is located in Clay County. About 138 people live here (as of 2020). Between 2010 and 2020, the population declined from 141 to 138. The region is at 419 meters above sea level. The area covers about 1.3 square kilometers. There are about 16 streets in Webb. The postal codes are 51366. Webb is city in Clay County, Iowa, United States.
| Area | 1.3 km² |
| Elevation | 419 m |
| Located in | Clay County |
| Postal code | 51366 |
| Country | United States |
| Population | 138 |
| Official name | Webb |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |