Key facts
- Country
- United States
- State
- Illinois
- County
- Whiteside
- Founded by
- A.P. Smith
- Type
- Mayor-council
- Mayor
- Rodney Kleckler
- Total
- 4.12 sq mi (10.68 km )
- Land
- 3.98 sq mi (10.32 km )
- Water
- 0.14 sq mi (0.36 km )
- Elevation
- 646 ft (197 m)
- Density
- 2,206.7/sq mi (852.02/km )
- Time zone
- UTC−6 ( CST )
- Summer dst
- UTC−5 ( CDT )
- Fips code
- 17-64928
- Website
- rockfalls61071 .net
via Wikipedia infobox
Wikidata facts
- Official name
- Rock Falls
- Population
- 8789
- Area
- 9.814872
- Elevation
- 197
- Official website
- www.rockfalls61071.com
- Image
- SterlingIllinois.jpg
- Households
- 3981
- Dialing code
- 815
Show 4 more facts
- postal code
- 61071
- P8168
- Hundred Days
- water as percent of area
- 3.5494
- per capita income
- 26743
Sources (7)
via Wikidata · CC0
~9 min read
Article
Rock Falls is a city in Whiteside County, Illinois, United States. The recorded population was 8,606 at the 2020 census, down 7.12% from 9,266 in 2010. The city is located on the Rock River, directly opposite its twin city of Sterling.
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