Pennsylvania 123rd State House District, Pennsylvania: Republican loyalist district. In 2024, voted R+42%. Republican peak: R+46 in 1924.
Key facts
- 2024 presidential margin
- R+42MIT Election Lab
- Political archetype
- Republican loyalistAkashic typology
- Population
- 34,0552024 5-year
- Median household income
- $68,3132024 5-year
- White (non-Hispanic)
- 87.7%2024 5-year
- Black
- 2.9%2024 5-year
- Hispanic / Latino
- 7.8%2024 5-year
- Peak Democratic margin
- D+31 in 1964MIT Election Lab
- Peak Republican margin
- R+46 in 1924MIT Election Lab
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 4,954 | 12,256 | 17,403 | ||
| R | 4,917 | 11,593 | 16,749 | ||
| R | 3,978 | 10,438 | 15,036 | ||
| R | 5,823 | 7,657 | 13,770 | ||
| R | 6,713 | 8,010 | 14,959 | ||
| R | 6,934 | 8,455 | 15,483 | ||
| R | 6,219 | 7,079 | 13,830 | ||
| D | 5,897 | 5,437 | 13,434 | ||
| R | 5,617 | 6,116 | 14,952 | ||
| R | 5,882 | 7,749 | 13,722 | ||
| R | 6,110 | 8,856 | 15,019 | ||
| R | 5,923 | 8,605 | 15,412 | ||
| D | 8,043 | 7,578 | 15,882 | ||
| R | 6,186 | 10,455 | 16,984 | ||
| R | 8,299 | 8,823 | 18,182 | ||
| D | 11,994 | 6,259 | 18,276 | ||
| D | 10,540 | 10,482 | 21,039 | ||
| R | 7,507 | 12,257 | 19,786 | ||
| R | 8,300 | 12,202 | 20,546 | ||
| R | 6,688 | 10,480 | 17,434 | ||
| R | 8,505 | 9,648 | 18,206 | ||
| D | 11,562 | 10,320 | 21,937 | ||
| D | 13,091 | 10,522 | 23,941 | ||
| D | 8,308 | 7,708 | 16,441 | ||
| R | 9,590 | 10,920 | 20,583 | ||
| R | 2,399 | 8,203 | 12,728 | ||
| R | 4,447 | 7,178 | 12,072 | ||
| R | 3,178 | 4,224 | 7,676 | ||
| O | 2,802 | 844 | 7,609 | ||
| R | 3,672 | 4,450 | 8,464 | ||
| R | 2,400 | 4,993 | 7,669 | ||
| R | 3,439 | 3,636 | 7,168 | ||
| R | 3,498 | 4,043 | 7,688 | ||
| D | 3,245 | 2,711 | 6,031 | ||
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Demographics
With a 2024 presidential margin of R+39.3, this district sits among the most lopsided in Pennsylvania's lower chamber, suggesting a rural or exurban electorate that has shifted sharply away from statewide competitive patterns over the past decade.
The Republican margin in Pennsylvania 123rd State House District reached its widest at forty-six points in 1924. The margin in 2024 was forty-two points, in line with the district's deep historical pattern.
Its loyalty is rooted in its place. Median household income of $68,313, a 88% non-Hispanic-white share, and a population of 34,055 together describe a district whose political habits are deeply settled.
Compare two places, side by side
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State House District 123, Pennsylvania. Akashic. https://akashic.app/sld-lower/42123/. Accessed May 20, 2026. License: CC BY 4.0.