Empire rank #77 of 90 by land · after Week 1 · Aug 28–Sep 1, 2025 · Mountain West

Northern Illinois

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0.2%

of the country's land

8,847

square miles

16

counties

1.79M

people

Northern Illinois's empire after Week 1, 2025.

Land held, week by week

Square miles after each week. Tap a week to see the map then.

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