| this is the
Keystonezip code in
Iowa state (
IA) |
| |
| |
Other informations about
Keystone -
Iowa |
| Type: STANDARD |
| explain what type of zip codes: Military, PO Box, Standard, or Unique |
| county: Benton County |
| Time Zone: America/Chicago |
| Area Code: 319 |
| Telephone Area Codes within this ZIP |
| State: IA |
| U.S. State Abbreviation |
| Country: US |
|
| Estimated Population: |
| Estimated population using IRS data in
Keystone |
| Capital: Des Moines |
| aceptable city: |
| Acceptable Cities for ZIP code |
| largest city: Des Moines |
| Population: 3,090,416 |
| Longitude: -92.19 |
| Longitude, precise to approximately 1 mile radius of
Keystone |
| Latitude: 41.99 |
| Latitude, precise to approximately 1 mile radius of
Keystone |
| Total Area: 56,273 (145,746) |
| Land Area: 55,857 (144,669) |
| Land area in square meters (divide by 2589988.110336 for square miles) |
| Water area: 416 (1,077) |
| house seat : 4 |
|
