State: Iowa
Time zone: Eastern GMT -6:00.
| Population: | 2,172 |
| 2000 Population: | 3,697 |
| White Population: | 3,675 |
| Black Population: | 8 |
| Hispanic Population: | 13 |
| Asian Population: | 1 |
| Hawaiian Population: | 3 |
| Indian Population: | - |
| Other Population: | 2 |
| Male Population: | 1,795 |
| Female Population: | 1,902 |
| Median Age: | 88.8 |
| Male Median Age: | 85.7 |
| Female Median Age: | 91.7 |
| Households: | 1,858 |
| Average Household Size: | 4.63 |
| Average House Value: | $132,100 |
| Average Household Income: | $69,386 |
| Land Area: | 159.443 sq mi |
| Water Area: | 0.079 sq mi |
Clayton Center Communia , Mederville , Osborne , Elkader , Garnavillo
Garnavillo, IA ( 5.2 miles)
Elkader, IA ( 5.2 miles)
Saint Olaf, IA ( 6.1 miles)
Elkport, IA ( 7.0 miles)
Farmersburg, IA ( 7.7 miles)
Garber, IA ( 9.0 miles)
Mc Gregor, IA ( 9.6 miles)
Guttenberg, IA ( 12.8 miles)
Volga, IA ( 12.9 miles)
Edgewood, IA ( 14.2 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 |