Big Rock
A village in Kane County, Illinois — population 1,121 as of 2020.
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is your city now — Big Rock would replace it. We'll ask first.
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News around Kane County
City of Batavia News
September 2Support Breast Cancer Awareness with Batavia City Fire!
Support the Batavia Fire Department's annual campaign with this official cancer awareness t-shirt!
Community Groups & OrganizationsIn and around Big Rock
See & do
- Big Rock Historical Society
- Big Rock Library
- Big Rock Park District
- Big Rock Plowing Match Association
- Farm Friends nfp
Eat, drink & stay
Shops & services
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Big Rock by the numbers
- Area
- 4.32 sq mi (11.18 km²)
- Median age
- 49.4
- Persons per household
- 2.5
- Median household income
- $162,854
- Median house value
- $337,900
- Office
- ADMINISTRATOR
- Address
- PO BOX 128, BIG ROCK, IL 60511