State: Iowa
Time zone: Eastern GMT -6:00.
| Population: | 40,852 |
| 2000 Population: | 44,033 |
| White Population: | 42,222 |
| Black Population: | 608 |
| Hispanic Population: | 818 |
| Asian Population: | 217 |
| Hawaiian Population: | 100 |
| Indian Population: | 61 |
| Other Population: | 382 |
| Male Population: | 20,911 |
| Female Population: | 23,122 |
| Median Age: | 36.5 |
| Male Median Age: | 34.8 |
| Female Median Age: | 38.3 |
| Households: | 18,487 |
| Average Household Size: | 2.33 |
| Average House Value: | $83,000 |
| Average Household Income: | $34,333 |
| Land Area: | 27.462 sq mi |
| Water Area: | 0.059 sq mi |
Center Grove Eagle Point , Julien , Key West , Massey , Rockdale , Sageville , Dubuque
Dubuque, IA ( 4.3 miles)
Sherrill, IA ( 7.4 miles)
Durango, IA ( 7.5 miles)
Peosta, IA ( 11.0 miles)
Epworth, IA ( 13.9 miles)
Holy Cross, IA ( 14.2 miles)
Saint Donatus, IA ( 16.2 miles)
North Buena Vista, IA ( 16.3 miles)
La Motte, IA ( 18.1 miles)
Farley, IA ( 18.7 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 |