| Kamala Harris ✓Democratic | 52.4% | 1,739 |
|---|---|---|
| Donald TrumpRepublican | 38.3% | 1,273 |
| OtherAll other candidates | 9.3% | 309 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +18.7% |
| 2012 | +18.8% |
| 2016 | +3.1% |
| 2020 | +7.2% |
| 2024 | +14.0% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 52.4%Harris1,739 | 38.3%Trump1,273 | 9.3% | 3,321 | ||
| D | 51.9%Biden1,712 | 44.7%Trump1,474 | 3.5%incl. Jorgensen | 3,301 | ||
| D | 47.6%Clinton1,458 | 44.5%Trump1,364 | 8.0%incl. Johnson | 3,066 | ||
| D | 59.4%Obama1,709 | 40.6%Romney1,167 | 0.0% | 2,876 | ||
| D | 58.3%Obama1,836 | 39.6%McCain1,248 | 2.1% | 3,150 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | GardinerCity | MaineState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 89.0% | 90.5% | 61.0% |
| Black | 1.5% | 1.8% | 12.2% |
| Asian | 0.9% | 1.2% | 6.0% |
| Two or more races | 5.0% | 5.3% | 12.6% |
| Other race | 3.6% | 1.2% | 8.2% |
| Hispanic or Latino | 3.3% | 2.2% | 19.3% |
| Income & Age | |||
| Median household income | $71,782 | $74,733 | $84,427 |
| Poverty rate | 10.5% | 10.8% | 12.5% |
| Median age | 42 | 44.8 | 39.1 |
| Age 18–24 | 9.1% | 8.0% | 9.2% |
| Age 65 and older | 21.1% | 22.3% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 31.9% | 36.1% | 35.6% |
| Speaks a non-English language at home | 4.8% | 6.1% | 22.3% |
| French (incl. Cajun & Haitian) | 2.1% | 2.3% | 0.7% |
| Ancestry | |||
| Largest ancestry | English 21.9% | English 21.8% | German 12.5% |
| 2nd-largest ancestry | Irish 15.5% | Irish 16.5% | Mexican 11.3% |
| 3rd-largest ancestry | French 15.4% | French 11.3% | English 9.5% |
| Religion | |||
| Catholic | 20.3%County context | 16.1% | 18.6% |
| Evangelical Protestant | 9.3%County context | 6.0% | 16.5% |
| Unaffiliated or unclaimed | 61.0%County context | 69.3% | 51.5% |
| Mainline Protestant | 5.1%County context | 4.8% | 5.2% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
Gardiner sits in New England. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 18.8 points in 2012. Between 2020 and 2024 the city moved 6.8 points toward the Democratic candidate; the 2024 margin was 14.0 points.
A population of 6,088, a 89% non-Hispanic-white share, and a median household income of $71,782 describe the city.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Gardiner, Maine. Akashic. https://akashic.app/city/2327085/. Accessed May 20, 2026. License: CC BY 4.0.