Question 1

How did Johnson, Illinois vote in the 2024 presidential election?

Accepted Answer

Johnson, Illinois voted Republican in 2024 with a margin of R+58.3. Kamala D Harris received 1,241 votes and Donald Trump received 4,798 out of 6,103 total votes cast, a 0.3-point shift toward Democrats from 2020.

Question 2

What is Johnson, Illinois's political history?

Accepted Answer

Johnson, Illinois has 40 presidential elections on record, spanning 1868 to 2024. It has voted Republican in every presidential election since 1996. The largest single-election swing was 111.7 points in 1872.

Question 3

What are the demographics of Johnson, Illinois?

Accepted Answer

Johnson, Illinois has a population of 13,376 according to the 2020 Census. The racial composition is 80.1% non-Hispanic white, 4.5% Hispanic, 7.8% Black. About 20% of residents hold a bachelor's degree or higher. Median household income is $62,528.

Question 4

Which places are most similar to Johnson, Illinois?

Accepted Answer

Based on demographic and electoral similarity analysis, the three most similar countys to Johnson, Illinois are Preston, Lincoln, Miami. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

Johnson County, Illinois

2008 → 2024

Census race profile

Census ACS, 5-year

Religion Census, ACS B16001

Current Illinois Polling

2026 Illinois Senate Democratic Primary

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