Iowa 63rd State House District, Iowa: Bellwether district. In 2024, voted R+17%. Republican peak: R+48 in 1920.
Key facts
- 2024 presidential margin
- R+17MIT Election Lab
- Political archetype
- BellwetherAkashic typology
- Population
- 33,1892024 5-year
- Median household income
- $73,5532024 5-year
- White (non-Hispanic)
- 93.3%2024 5-year
- Black
- 0.6%2024 5-year
- Hispanic / Latino
- 3.2%2024 5-year
- Peak Democratic margin
- D+29 in 1932MIT Election Lab
- Peak Republican margin
- R+48 in 1920MIT Election Lab
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 7,609 | 10,853 | 18,805 | ||
| R | 8,158 | 10,595 | 19,066 | ||
| R | 7,671 | 9,083 | 18,177 | ||
| D | 10,174 | 7,319 | 17,809 | ||
| D | 10,956 | 6,839 | 18,067 | ||
| D | 9,009 | 8,381 | 17,567 | ||
| D | 7,696 | 7,522 | 15,839 | ||
| D | 7,395 | 5,832 | 15,107 | ||
| D | 6,776 | 5,626 | 16,666 | ||
| D | 7,838 | 7,152 | 15,115 | ||
| R | 6,798 | 9,301 | 16,272 | ||
| R | 6,294 | 9,287 | 17,193 | ||
| R | 8,123 | 8,712 | 17,194 | ||
| R | 7,726 | 10,315 | 18,330 | ||
| R | 6,606 | 10,133 | 17,492 | ||
| D | 11,037 | 7,419 | 18,475 | ||
| R | 9,247 | 10,787 | 20,046 | ||
| R | 8,347 | 11,272 | 19,647 | ||
| R | 7,008 | 13,296 | 20,345 | ||
| D | 9,347 | 8,488 | 18,113 | ||
| R | 8,713 | 9,622 | 18,385 | ||
| R | 10,297 | 11,575 | 21,921 | ||
| D | 11,288 | 8,618 | 20,968 | ||
| D | 12,542 | 6,811 | 19,605 | ||
| R | 8,543 | 10,133 | 18,797 | ||
| R | 3,369 | 8,203 | 17,817 | ||
| R | 4,039 | 11,944 | 16,311 | ||
| R | 3,980 | 5,215 | 9,445 | ||
| D | 3,998 | 1,791 | 9,515 | ||
| R | 3,874 | 4,973 | 9,116 | ||
| R | 2,979 | 6,004 | 9,228 | ||
| R | 3,799 | 6,230 | 10,208 | ||
| R | 4,106 | 6,058 | 10,327 | ||
| R | 4,003 | 4,537 | 8,757 | ||
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Demographics
With a 2024 presidential margin of R+43.9, this rural Iowa district ranks among the state's most reliably one-sided constituencies, leaving general-election outcomes largely decided before ballots are cast.
The Democratic margin in Iowa 63rd State House District has rarely exceeded twenty-nine points in modern history; the Republican margin has rarely exceeded forty-eight points. 2024 delivered the district to the Republican candidate by seventeen points.
Its demographics resemble the country more than they resemble most districts. A 93% non-Hispanic-white share, a 9% poverty rate, and a median household income of $73,553 — all within the broad national range.
Compare two places, side by side
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State House District 63, Iowa. Akashic. https://akashic.app/sld-lower/19063/. Accessed May 20, 2026. License: CC BY 4.0.