After the 2010 Census, the Illinois State Legislature was charged with redrawing the boundaries for legislative and representative districts in Illinois. In order to determine your State Senator and State Representative, you will determine which district you are in. Each State Senate District contains two State Representative Districts.
Here are maps of the realigned Illinois Legislative Districts 1-12:
Map of 2012 Illinois Legislative District 1, which includes State Senate District 1 and State Representative Districts 1 and 2:
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| Map of redrawn Illinois State Senate District One and State Representative Districts One and Two. |
Map of Illinois Legislative District 2, which includes State Senate District 2 and State Representative Districts 3 and 4:
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| Illinois Legislative District 2, which extends from about Harlem to I-90 Expressway and West Irving Park Road and North Avenue in Chicago |
Map of 2012 Illinois Legislative District 3, which includes State Senate District 3 and State Representative Districts 5 and 6:
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| Map of realigned Illinois Legislative District 3, State Senate District 3 and State Representative Districts 5 and 6. |
Map of 2012 Illinois Legislative District 4, which includes State Senate District 4 and State Representative Districts 7 and 8:
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| Realigned Illinois Legislative District 4, including Illinois Representative Districts 7 and 8 |
Map of 2012 Illinois Legislative District 5, which includes State Senate District 5 and State Representative Districts 9 and 10:
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| Map of realigned Illinois Legislative District 5, including Representative Districts 9 and 10. |
Map of 2012 Illinois Legislative District 6, which includes State Senate District 6 and State Representative Districts 11 and 12:
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| Map of realigned Illinois Legislative District 6, including Illinois Representative Districts 11 and 12. |
Map of 2012 Illinois Legislative District 7, which includes State Senate District 7 and State Representative Districts 13 and 14:
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| Redrawn Illinois Legislative District 7, including Illinois Representative Districts 13 and 14 |
Map of 2012 Illinois Legislative District 8, which includes State Senate District 8 and State Representative Districts 15 and 16:
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| Map of realigned Illinois Legislative District 8, consisting of Illinois Representative Districts 15 and 16 |
Map of 2012 Illinois Legislative District 9, which includes State Senate District 9 and State Representative Districts 17 and 18:
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| Map of realigned Illinois Legislative District 9, consisting of Representative Districts 17 and 18. |
Map of 2012 Illinois Legislative District 10, which includes State Senate District 10 and State Representative Districts 19 and 20:
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Map of realigned Illinois Legislative District 10, consisting of Representative Districts 19 and 20.
Map of 2012 Illinois Legislative District 11, which includes State Senate District 11 and State Representative Districts 21 and 22:
Map of 2012 Illinois Legislative District 12, which includes State Senate District 12 and State Representative Districts 23 and 24: |
