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Welcome to Dubuque County, IA
Zip Codes:
Cities:
Area Codes:
319
 People
Total population (2000) 89,143
Total urban population (2000) 66,159
Total rural population (2000) 22,984
Total white population (2000) 86,531
Total black population (2000) 767
American Indian & Alaska Native population (2000) 131
Total asian population (2000) 514
Native Hawaiian & Pacific Islander popualtion (2000) 76
Hispanic population (2000) 1,065
Total population over 18 yrs (2000) 66,364
White population over 18 yrs (2000) 64,815
Black population over 18 yrs (2000) 456
American Indian & Alaska Native population over 18 yrs (2000) 92
Asian population over 18 yrs (2000) 377
Native Hawaiian & Pacific Islander population over 18 yrs (2000) 41
Total male population (2000) 43,297
Total female population (2000) 45,846
Both sexes median age (2000) 37
Male median age (2000) 35
Female median age (2000) 38
Total population over 25 years old (2000) 57,236
Charts (click to view charts)
Male Age Distribution (2000)
Female Age Distribution (2000)
Foreign & Native Population (2000)
Male Education Attained (2000)
Female Education Attained (2000)
 Geography
Miles of land 608
Land area sq meters 1,575,117,834
Water area sq meters 21,773,164
Land area sq mi 608
Water area sq mi 8
Latitude 42
Longitude -91
 Economics
Average household size (2000) 3
Average family size (2000) 3
Median household income (1999) $39,582
Aggregate household income (1999) $1,704,013,900
Aggregate household income less than $200,000 (1999) $1,482,637,500
Aggregate household income $200,000 or more (1999) $221,376,400
Household's with no interest, dividends, or net rental income (2000) 16,406
Household's with social security income (2000) 9,463
Households with retirement income (2000) 5,854
Per capita income (1999) 19,600
Population with income level at or above poverty (1999) 78,948
Housing units (2000) 35,505
Housing units (2003) 36,893
Housing units (2004) 37,327
Housing units (2005) 38,105
Change in housing units from 2004 to 2005 778
Percent change housing units from 2004 to 2005 2
Growth rank 441
Median house value (2000) 91,900
Charts (click to view charts)
Household Income Distribution (2000)
Family Income Distribution (2000)
Travel Time to Work (2000)
Workers 16 Years and Older Transportation To Work (2000)
Age Distribution Below Poverty (2000)
 Crime
Violent crime (2005) 56
Murder & nonnegligent manslaughter (2005) 0
Forcible rape (2005) 6
Robbery (2005) 0
Aggravated assault (2005) 50
Property crime (2005) 275
Burglary (2005) 93
Larceny-theft (2005) 144
Motor vehicle theft (2005) 38
Arson one (2005) 2