Lehigh County, Pennsylvania
| Kamala Harris ✓Democratic | 50.7% | 96,317 |
|---|---|---|
| Donald TrumpRepublican | 48.1% | 91,207 |
| Jill SteinGreen | 0.8% | 1,431 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +15.3% |
| 1896 | −0.7% |
| 1900 | +3.2% |
| 1904 | −7.5% |
| 1908 | −1.3% |
| 1912 | +36.4% |
| 1916 | +5.6% |
| 1920 | −23.7% |
| 1924 | −29.5% |
| 1928 | −49.5% |
| 1932 | +1.7% |
| 1936 | +15.1% |
| 1940 | +5.4% |
| 1944 | −4.0% |
| 1948 | −9.0% |
| 1952 | −15.4% |
| 1956 | −26.9% |
| 1960 | −15.5% |
| 1964 | +30.2% |
| 1968 | −3.4% |
| 1972 | −26.6% |
| 1976 | −0.3% |
| 1980 | −16.6% |
| 1984 | −20.0% |
| 1988 | −13.5% |
| 1992 | +3.6% |
| 1996 | +3.3% |
| 2000 | +1.0% |
| 2004 | +2.6% |
| 2008 | +15.5% |
| 2012 | +7.7% |
| 2016 | +4.7% |
| 2020 | +7.6% |
| 2024 | +2.7% |
Lehigh County anchors Pennsylvania's Lehigh Valley and has shifted steadily toward competitive territory over the past decade, with its mix of mid-sized-city voters in Allentown and growing Latino population reshaping its presidential margins.
Across the recorded series it reached a Democratic high of 36.4 points in 1912 and a Republican high of 49.5 points in 1928. Between 2020 and 2024 the county moved 4.9 points toward the Republican candidate; the 2024 margin was 2.7 points.
A population of 378,792, a 59% non-Hispanic-white share, and a median household income of $80,079 describe the county. The county's voting pattern over the last decade is most similar to that of Clark County and Caledonia County.
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Lehigh County, Pennsylvania. Akashic. https://akashic.app/county/42077/. Accessed May 20, 2026. License: CC BY 4.0.