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 |