Kansas 121st State House District, Kansas: Bellwether district. In 2024, voted D+8%. Republican peak: R+50 in 1972.
Key facts
- 2024 presidential margin
- D+8MIT Election Lab
- Political archetype
- BellwetherAkashic typology
- Population
- 87,3612024 5-year
- Median household income
- $109,2082024 5-year
- White (non-Hispanic)
- 78.5%2024 5-year
- Black
- 4.9%2024 5-year
- Hispanic / Latino
- 9.3%2024 5-year
- Peak Democratic margin
- D+23 in 1912MIT Election Lab
- Peak Republican margin
- R+50 in 1972MIT Election Lab
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 25,823 | 21,712 | 48,825 | ||
| D | 25,937 | 21,907 | 48,875 | ||
| R | 18,278 | 19,353 | 41,413 | ||
| R | 15,558 | 22,297 | 38,720 | ||
| R | 17,890 | 21,484 | 39,897 | ||
| R | 13,776 | 22,255 | 36,413 | ||
| R | 11,137 | 18,294 | 30,621 | ||
| R | 9,590 | 15,536 | 26,871 | ||
| R | 8,386 | 12,024 | 27,430 | ||
| R | 7,768 | 13,456 | 21,424 | ||
| R | 5,352 | 14,356 | 19,831 | ||
| R | 4,675 | 10,986 | 17,452 | ||
| R | 5,012 | 10,670 | 16,067 | ||
| R | 3,424 | 10,721 | 14,460 | ||
| R | 3,665 | 7,750 | 12,375 | ||
| R | 4,394 | 5,303 | 9,738 | ||
| R | 3,085 | 6,056 | 9,154 | ||
| R | 1,997 | 4,999 | 7,001 | ||
| R | 1,547 | 4,097 | 5,653 | ||
| R | 1,264 | 1,998 | 3,291 | ||
| R | 812 | 1,682 | 2,502 | ||
| R | 812 | 1,454 | 2,272 | ||
| R | 860 | 1,182 | 2,049 | ||
| O | 913 | 913 | 1,843 | ||
| R | 475 | 1,152 | 1,637 | ||
| R | 355 | 859 | 1,298 | ||
| R | 324 | 609 | 947 | ||
| D | 553 | 530 | 1,112 | ||
| D | 259 | 117 | 618 | ||
| R | 294 | 326 | 636 | ||
| R | 193 | 362 | 593 | ||
| R | 306 | 337 | 653 | ||
| D | 347 | 326 | 681 | ||
| O | 0 | 272 | 577 | ||
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Demographics
With a 2024 presidential margin of R+39.5 across roughly 23,000 residents, this district ranks among the most one-sided in Kansas, leaving little room for competitive state house contests.
The Democratic margin in Kansas 121st State House District has rarely exceeded twenty-three points in modern history; the Republican margin has rarely exceeded fifty points. 2024 delivered the district to the Democratic candidate by eight points.
Its demographics resemble the country more than they resemble most districts. A 79% non-Hispanic-white share, a 5% poverty rate, and a median household income of $109,208 — all within the broad national range.
Compare two places, side by side
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State House District 121, Kansas. Akashic. https://akashic.app/sld-lower/20121/. Accessed May 20, 2026. License: CC BY 4.0.