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April 12, 2011 |
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Hillsdale, ILRock Island County, Illinois
Latitude: 41.610304 Longitude: -90.173573Population 575 (2005)Elevation of Hillsdale, Illinois: 620 feet |
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Population 2005: 575 Population 2004: 573 Population 2003: 576 Population 2002: 581 Population 2001: 584 Population 2000: 588 (2000 Census) Population 1990: 489 (1990 Census) Population Growth 2000 to 2005: -2.21% Population Growth 1990 to 2000: 20.25% Population (2000 Census): 588 Male: 277 (47.11%) Female: 311 (52.89%) Median age: 34.00 years Races, 2000 Census: White: 95.24% Hispanic or Latino: 2.72% Other race: 1.70% Two or more races: 1.36% American Indian: 0.68% Black or African American: 0.51% Housing Units: 237 (2000 Census) Land Area: 0.7537 square miles Water Area: 0.0248 square miles Most populous zip code: 61257 |
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