State: Iowa
Time zone: Eastern GMT -6:00.
| Population: | 3,468 |
| 2000 Population: | 3,457 |
| White Population: | 3,357 |
| Black Population: | 13 |
| Hispanic Population: | 54 |
| Asian Population: | 25 |
| Hawaiian Population: | 9 |
| Indian Population: | 2 |
| Other Population: | 21 |
| Male Population: | 1,683 |
| Female Population: | 1,774 |
| Median Age: | 37.7 |
| Male Median Age: | 37.1 |
| Female Median Age: | 38.2 |
| Households: | 1,368 |
| Average Household Size: | 2.58 |
| Average House Value: | $102,000 |
| Average Household Income: | $48,077 |
| Land Area: | 76.863 sq mi |
| Water Area: | 0.021 sq mi |
Cedar Valley Herbert Hoover National Hist , Oasis , Springdale , West Branch
West Branch, IA ( 0.0 miles)
Tipton, IA ( 6.9 miles)
West Liberty, IA ( 7.3 miles)
Atalissa, IA ( 9.6 miles)
Solon, IA ( 12.2 miles)
Moscow, IA ( 12.9 miles)
Iowa City, IA ( 13.6 miles)
Mechanicsville, IA ( 14.3 miles)
Coralville, IA ( 14.8 miles)
Lisbon, IA ( 14.9 miles)
| 2000 Population: | 2,926,324 |
| White Population: | 2,748,640 |
| Black Population: | 61,853 |
| Asian Population: | 36,635 |
| Indian Population: | 8,989 |
| Hawaiian Population: | 1,009 |
| Other Population: | 37,420 |
| Male Population: | 1,435,515 |
| Female Population: | 1,490,809 |
| Median Age: | 36.60 |
| Male Median Age: | 35.20 |
| Female Median Age: | 38.00 |
| 2000 Households: | 1,149,276 |
| White Households: | 1,098,906 |
| Black Households: | 20,550 |
| Asian Households: | 10,752 |
| Indian Households: | 2,720 |
| Hawaiian Households: | 284 |
| Average Household Size: | 2.46 |
| Average Family Size: | 3.00 |