Washington 7th Congressional District, Washington: Democratic loyalist district. In 2024, voted D+51%. Democratic peak: D+53 in 2020.
Key facts
- 2024 presidential margin
- D+51MIT Election Lab
- Political archetype
- Democratic loyalistAkashic typology
- Population
- 156,5672024 5-year
- Median household income
- $124,7462024 5-year
- White (non-Hispanic)
- 54.7%2024 5-year
- Black
- 6.6%2024 5-year
- Hispanic / Latino
- 11.0%2024 5-year
- Peak Democratic margin
- D+53 in 2020MIT Election Lab
- Peak Republican margin
- R+52 in 1904MIT Election Lab
Predecessors: MCDERMOTT, James A. (2015–2017), MCDERMOTT, James A. (2013–2015), MCDERMOTT, James A. (2011–2013), MCDERMOTT, James A. (2009–2011)
Source · Voteview / Lewis, Poole, Rosenthal et al. (CC-BY).
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 56,996 | 17,264 | 77,388 | ||
| D | 62,109 | 18,426 | 82,865 | ||
| D | 49,172 | 14,809 | 70,402 | ||
| D | 45,728 | 18,873 | 66,539 | ||
| D | 44,374 | 17,779 | 63,117 | ||
| D | 39,729 | 20,608 | 61,248 | ||
| D | 32,632 | 18,700 | 54,366 | ||
| D | 28,603 | 15,937 | 50,732 | ||
| D | 26,769 | 14,580 | 53,298 | ||
| D | 23,936 | 19,891 | 44,424 | ||
| R | 20,442 | 22,794 | 43,760 | ||
| R | 16,090 | 18,658 | 41,083 | ||
| R | 17,028 | 19,125 | 37,658 | ||
| R | 14,547 | 20,448 | 36,260 | ||
| D | 15,297 | 14,954 | 32,511 | ||
| D | 18,361 | 12,157 | 30,848 | ||
| R | 14,290 | 15,344 | 30,175 | ||
| R | 11,462 | 14,615 | 26,439 | ||
| R | 11,335 | 13,726 | 25,449 | ||
| D | 9,809 | 8,970 | 19,964 | ||
| D | 11,316 | 8,127 | 19,619 | ||
| D | 9,798 | 6,538 | 16,553 | ||
| D | 9,488 | 4,555 | 14,379 | ||
| D | 7,444 | 4,336 | 12,598 | ||
| R | 3,190 | 6,590 | 10,041 | ||
| R | 507 | 4,137 | 7,731 | ||
| R | 1,189 | 4,010 | 7,333 | ||
| D | 3,584 | 2,667 | 6,552 | ||
| O | 1,375 | 1,066 | 4,881 | ||
| R | 1,002 | 1,526 | 2,738 | ||
| R | 360 | 1,399 | 1,987 | ||
| R | 534 | 699 | 1,289 | ||
| D | 529 | 439 | 979 | ||
| R | 340 | 446 | 1,011 | ||
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U.S. Senate
| Year | Won | D % | R % | Total |
|---|---|---|---|---|
| 2024 | D | 59.1% | 40.6% | 3,812,391 |
| 2022 | D | 57.1% | 42.6% | 3,047,900 |
| 2018 | D | 58.4% | 41.6% | 3,086,168 |
| 2016 | D | 59.0% | 41.0% | 3,243,317 |
| 2012 | D | 60.5% | 39.5% | 3,069,417 |
| 2010 | D | 52.4% | 47.6% | 2,511,094 |
| 2006 | D | 56.9% | 39.9% | 2,083,734 |
| 2004 | D | 55.0% | 42.7% | 2,818,651 |
| 2000 | D | 48.7% | 48.6% | 2,461,379 |
| 1998 | D | 58.4% | 41.6% | 1,888,561 |
| 1994 | R | 44.3% | 55.7% | 1,700,173 |
| 1992 | D | 54.0% | 46.0% | 2,218,802 |
| 1988 | R | 48.9% | 51.1% | 1,848,542 |
| 1986 | D | 50.7% | 48.7% | 1,337,367 |
| 1982 | D | 69.0% | 24.3% | 1,368,476 |
| 1980 | R | 45.8% | 54.2% | 1,728,369 |
| 1976 | D | 71.8% | 24.2% | 1,491,111 |
Demographics
Washington's 7th is among the most Democratic-leaning districts in the country, anchored by Seattle's dense urban neighborhoods where the 2024 presidential margin exceeded 70 points — a reflection of the district's concentration of younger, highly educated, and racially diverse residents.
The Democratic margin in Washington 7th Congressional District reached its widest at fifty-three points in 2020. The margin in 2024 was fifty-one points — still decisive.
Its loyalty is rooted in its place. Median household income of $124,746, a 55% non-Hispanic-white share, and a population of 156,567 together describe a district whose political habits are deeply settled.
Compare two places, side by side
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Congressional District 7, Washington. Akashic. https://akashic.app/cd/5307/. Accessed May 20, 2026. License: CC BY 4.0.