Hillsdale, Illinois facts for kids
Quick facts for kids
Hillsdale
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Location of Hillsdale in Rock Island County, Illinois.
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Location of Illinois in the United States
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| Country | United States |
| State | Illinois |
| County | Rock Island |
| Area | |
| • Total | 0.68 sq mi (1.75 km2) |
| • Land | 0.65 sq mi (1.68 km2) |
| • Water | 0.03 sq mi (0.07 km2) |
| Population
(2020)
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| • Total | 531 |
| • Density | 643.52/sq mi (248.46/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP Code(s) |
61257
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| Area code(s) | 309 |
| FIPS code | 17-35073 |
| Wikimedia Commons | Hillsdale, Illinois |
Hillsdale is a small village located in Rock Island County, Illinois, in the United States. In 2020, about 531 people lived there. This was a small increase from 523 people in 2010.
Contents
Geography of Hillsdale
Hillsdale is found at a specific spot on the map: 41.610304 degrees North and 90.173573 degrees West. You can think of this as its exact address on Earth.
The village covers a total area of about 0.779 square miles (2.02 square kilometers). Most of this area, about 96.28%, is land. The remaining 3.72% is water.
Population and People in Hillsdale
The number of people living in Hillsdale has changed over the years. Here's a quick look at the population from different census counts:
| Historical population | |||
|---|---|---|---|
| Census | Pop. | %± | |
| 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 | |||
Hillsdale's Population in 2000
In the year 2000, there were 588 people living in Hillsdale. These people lived in 219 households, and 157 of these were families. The village had about 780 people per square mile.
Most of the people in Hillsdale in 2000 were White (95.75%). A smaller number were African American (0.51%), Native American (0.68%), or from other backgrounds. About 2.72% of the population was Hispanic or Latino.
Age and Income in Hillsdale
In 2000, about 28.7% of the people in Hillsdale were under 18 years old. About 9.5% were 65 years or older. The average age in the village was 34 years.
The average income for a household in Hillsdale was about $46,964 per year. For families, the average income was around $49,519.
See also
You can also find information about Hillsdale in Spanish for kids: Hillsdale (Illinois) para niños
