Lannon, WI
| Election | Margin |
|---|---|
| 2008 | R+20.1 |
| 2012 | R+25.8 |
| 2016 | R+31.8 |
| 2020 | R+23.9 |
| 2024 | R+18.8 |
Turnout is unavailable because a compatible reported ballots-cast numerator and denominator are not both present.
| Population | 1,482 |
|---|---|
| Latest presidential result | R+18.8 (2024) |
| Results on record | 2004–2024 presidential |
| Median household income | $83,889 |
| County | Waukesha County |
| State | WI |
Presidential history
| Year | Won | Margin | Democratic | Republican | Other | Candidate total |
|---|---|---|---|---|---|---|
| 2024 | R | −18.8% | 550 | 809 | 21 | 1,380 |
| 2020 | R | −23.9% | 330 | 540 | 7 | 877 |
| 2016 | R | −31.8% | 225 | 452 | 38 | 715 |
| 2012 | R | −25.8% | 251 | 428 | 6 | 685 |
| 2008 | R | −20.1% | 257 | 389 | 11 | 657 |
| 2004† | R | −30.0% | 222 | 416 | 9 | 647 |
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 | 89.0% |
| Black | 0.5% |
| Asian | 5.2% |
| Hispanic or Latino | 1.2% |
| Income & Age | |
| Median household income | $83,889 |
| Poverty rate | 1.4% |
| Median age | 42.2 |
| Age 18–29 | 11.9% |
| Age 65 and older | 20.4% |
| Education & Language | |
| Bachelor’s degree or higher (25+) | 43.8% |
| Speaks a non-English language at home | 10.7% |
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 Waukesha County county page and the WI state page.