Lake Koshkonong, WI
| Election | Margin |
|---|---|
| 2008 | D+5.3 |
| 2012 | R+6.4 |
| 2016 | R+19.8 |
| 2020 | R+20.3 |
| 2024 | R+24.2 |
Turnout is unavailable because a compatible reported ballots-cast numerator and denominator are not both present.
| Population | 1,010 |
|---|---|
| Latest presidential result | R+24.2 (2024) |
| Results on record | 2004–2024 presidential |
| Median household income | $97,115 |
| County | Jefferson County |
| State | WI |
Presidential history
| Year | Won | Margin | Democratic | Republican | Other | Candidate total |
|---|---|---|---|---|---|---|
| 2024 | R | −24.2% | 297 | 491 | 15 | 803 |
| 2020 | R | −20.3% | 305 | 465 | 17 | 787 |
| 2016 | R | −19.8% | 257 | 394 | 41 | 692 |
| 2012 | R | −6.4% | 333 | 379 | 10 | 722 |
| 2008 | D | +5.3% | 342 | 307 | 13 | 662 |
| 2004† | R | −9.3% | 285 | 344 | 3 | 632 |
Third-party votes in 2012 are allocated from certified county totals by this place's share of each county's two-party vote — that cycle's precinct source records two-party splits.
These Census-place returns are modeled candidate-vote estimates on Census boundaries unless a row explicitly says certified. They are not automatically the official city or town return.
† 2004 sub-county results are estimated: the source reported that cycle at county or municipality level (COVID-era consolidated reporting), so block-level detail is interpolated from adjacent cycles and scaled to certified totals.
Demographics
| Race & Ethnicity | |
|---|---|
| White | 96.5% |
| Black | 0.9% |
| Asian | 0.5% |
| Hispanic or Latino | 2.8% |
| Income & Age | |
| Median household income | $97,115 |
| Poverty rate | 5.8% |
| Median age | 54 |
| Age 18–29 | 10.5% |
| Age 65 and older | 31.5% |
| Education & Language | |
| Bachelor’s degree or higher (25+) | 27.2% |
| Speaks a non-English language at home | 0.9% |
ACS 5-year survey estimates, subject to a margin of error. Race shares are single-race; Hispanic or Latino is a separate, overlapping ethnicity.
Ancestry, religious adherence, and side-by-side parent comparisons appear on the Jefferson County county page and the WI state page.