Hillsdale, Illinois
Parts of this article (those related to demographics) need to be updated.(June 2020) |
Hillsdale | |
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309 | |
FIPS code | 17-35073 |
Wikimedia Commons | Hillsdale, Illinois |
Hillsdale is a village in Rock Island County, Illinois, United States. The population was 531 at the time of the 2020 census, up from 523 at the 2010 census.
Geography
Hillsdale is located at 41°36′37″N 90°10′25″W / 41.61028°N 90.17361°W (41.610304, -90.173573).[2]
According to the 2010 census, Hillsdale has a total area of 0.779 square miles (2.02 km2), of which 0.75 square miles (1.94 km2) (96.28%) is land and 0.029 square miles (0.08 km2) (3.72%) is water.[3]
Demographics
Census | Pop. | Note | %± |
---|---|---|---|
1880 | 37 | — | |
1960 | 490 | — | |
1970 | 539 | 10.0% | |
1980 | 731 | 35.6% | |
1990 | 489 | −33.1% | |
2000 | 588 | 20.2% | |
2010 | 523 | −11.1% | |
2020 | 417 | −20.3% | |
U.S. Decennial Census[4] |
At the
Of the 219 households, 35.6% had children under the age of 18 living with them, 52.5% were married couples living together, 14.6% had a female householder with no husband present and 28.3% were non-families. 21.9% of households were one person and 4.1% were one person aged 65 or older. The average household size was 2.68 and the average family size was 3.13.
The age distribution was 28.7% under the age of 18, 8.2% from 18 to 24, 31.8% from 25 to 44, 21.8% from 45 to 64, and 9.5% 65 or older. The median age was 34 years. For every 100 females, there were 89.1 males. For every 100 females age 18 and over, there were 94.0 males.
The
References
- ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 15, 2022.
- ^ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ^ "G001 - Geographic Identifiers - 2010 Census Summary File 1". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved August 3, 2015.
- ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
- ^ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.