Illinois Kane County McHenry County
Algonquin
A village in Kane County, Illinois — population 30,730 as of 2020.
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Today
78°F
Sunny then Slight Chance Showers And Thunderstorms15% precip
Tonight
56°F
Mostly Clear14% precip
Sunday
74°F
Sunny
Sunday Night
53°F
Mostly Clear
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Algonquin by the numbers
Population
30,730Population figure, 2020
Households & income
- Area
- 12.41 sq mi (32.14 km²), 0.2 sq mi water
- Median age
- 41.4
- Households
- 10,968
- Persons per household
- 2.7
- Median household income
- $134,525
- Median house value
- $351,000
Municipal office
- Office
- FINANCE DIRECTOR
- Address
- 2200 HARNISH DR, ALGONQUIN, IL 60102