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Cost & Benefits

Cost of living in Big Rock, Illinois

Big Rock, Illinois has about 1,548 people. The Census Bureau did not publish a median rent for the 2020–2024 survey, so this page does not guess one. A typical household income is $162,854 a year. Rent on this page includes utilities when Census publishes it. This site does not approve or deny benefits.

Simple answer

We don't have a typical rent for Big Rock.

The Census Bureau did not publish a median rent for this place in the 2020–2024 survey. We will not guess one.

Is Big Rock affordable?See benefits in Big Rock
People
1,548
Census average, 2020–2024
Typical rent
Not published
Median gross rent, includes utilities
Typical pay
$162,854
Median household income, yearly
Typical home
$337,900
Median home value
2-bedroom fair rent
$2,011
Chicago-Joliet-Naperville, IL HUD Metro FMR Area

Big Rock, Illinois has about 1,548 people. That count is a 2020–2024 Census average, not a headcount from one day.

A typical home is worth about $337,900.

HUD's fair-market rent for a 2-bedroom in Kane County is $2,011 a month. That is the county number, not an apartment listing in Big Rock. It runs from October 2026 through September 2027.

In the Chicago-Naperville-Elgin, IL-IN metro area, prices sit at 103.6 when the U.S. average is 100. That is a 2024 BEA index.

Illinois taxes wages. A typical combined sales tax is 9.0% as of January 1, 2026. That mix is statewide, not Big Rock's exact store tax.

In July 2026, a typical Illinois home paid 19.22¢ per kilowatt-hour. That is a state average from EIA, not Big Rock's bill.

EIA did not publish a 2025 all-grades gas price for Illinois in the table we use.

Nearby places

EBT nearby

USDA has a live map of stores that take SNAP. We did not copy that store list here. The downloadable file is a history file for 2005 through 2025, so the live map is the one to use.

Find SNAP stores near Big RockWhat EBT can buy in Illinois

Locator page updated 2026-09-11. Last checked 2026-10-16.

Food stamps (SNAP) tools in Illinois

Bigger places in Illinois

Census 2020-2024. HUD rents for October 2026–September 2027. BEA prices for 2024. Taxes as of January 1, 2026. Checked 2026-10-16. 15,000 places are in this guide.