Tennessee 18th State Senate District, Tennessee: Realigner district. In 2024, voted R+42%. Democratic peak: D+82 in 1932.
Key facts
- 2024 presidential margin
- R+42MIT Election Lab
- Political archetype
- RealignerAkashic typology
- Population
- 216,2722024 5-year
- Median household income
- $89,3312024 5-year
- White (non-Hispanic)
- 79.7%2024 5-year
- Black
- 8.6%2024 5-year
- Hispanic / Latino
- 7.0%2024 5-year
- Peak Democratic margin
- D+82 in 1932MIT Election Lab
- Peak Republican margin
- R+44 in 2016MIT Election Lab
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 28,715 | 72,090 | 102,363 | ||
| R | 28,677 | 66,356 | 96,579 | ||
| R | 19,097 | 52,206 | 74,627 | ||
| R | 19,809 | 47,591 | 68,327 | ||
| R | 22,950 | 46,613 | 70,431 | ||
| R | 23,297 | 41,474 | 65,126 | ||
| R | 24,072 | 28,537 | 53,395 | ||
| R | 20,810 | 21,535 | 45,630 | ||
| D | 21,222 | 17,957 | 44,773 | ||
| R | 12,889 | 20,482 | 33,545 | ||
| R | 12,671 | 19,213 | 32,105 | ||
| D | 15,816 | 12,499 | 29,074 | ||
| D | 15,225 | 8,274 | 23,721 | ||
| R | 5,132 | 10,678 | 16,379 | ||
| O | 5,068 | 4,769 | 18,073 | ||
| D | 10,367 | 3,640 | 14,007 | ||
| D | 7,719 | 3,797 | 11,611 | ||
| D | 8,396 | 2,331 | 10,769 | ||
| D | 6,907 | 2,493 | 9,439 | ||
| D | 4,700 | 897 | 6,232 | ||
| D | 5,243 | 1,120 | 6,377 | ||
| D | 4,518 | 928 | 5,469 | ||
| D | 3,909 | 589 | 4,503 | ||
| D | 4,726 | 446 | 5,200 | ||
| D | 3,146 | 1,223 | 4,373 | ||
| D | 3,313 | 578 | 3,952 | ||
| D | 4,627 | 1,841 | 6,490 | ||
| D | 3,173 | 829 | 4,078 | ||
| D | 3,020 | 980 | 4,184 | ||
| D | 2,818 | 871 | 3,722 | ||
| D | 2,665 | 776 | 3,526 | ||
| D | 3,262 | 998 | 4,346 | ||
| D | 3,938 | 1,527 | 5,528 | ||
| D | 2,742 | 917 | 4,580 | ||
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Demographics
Tennessee 18th State Senate District sits in the Border South and Appalachia. Its political identity was forged in the union halls of the mid-twentieth century, when industrial labor and the Democratic party became, for working people, two faces of the same political fact. That identity held for 1 consecutive presidential elections.
The unraveling was not abrupt. The Democratic margin in Tennessee 18th State Senate District peaked at eighty-two points in 1932; it narrowed steadily over the late twentieth century. The 1996 election delivered the district to the Republican party for the first time in many years, by a margin of two points. By 2024, the margin had widened further.
The economic and demographic context is severe. The median household income of $89,331 is among the lowest at this geographic scale; 9% of residents live below the federal poverty line.
Compare two places, side by side
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State Senate District 18, Tennessee. Akashic. https://akashic.app/sld-upper/47018/. Accessed May 20, 2026. License: CC BY 4.0.