How to get the Waukesha County voter file
Request it from the office below, send us the file, and you're ready to cut turf. Running countywide or in just part of Waukesha County? This is the office either way.
- Where to request it
- Waukesha County Clerk (county-office reporting) / 37 municipal clerks (election operations) — City of Waukesha Clerk, Brookfield, New Berlin, Menomonee Falls, Pewaukee, Mukwonago, Sussex, Oconomowoc, etc.Waukesha County Clerk: [email protected] | (262) 548-7588 | 515 W. Moreland Blvd., Room AC130, Waukesha, WI 53188 | Clerk: Meg Wartman. City of Waukesha Clerk: [email protected] | (262) 524-3550 | 201 Delafield St., Waukesha, WI 53188.
- Cost
- Badger Voters formula. Waukesha County ~290K registered voters → ~$25 + $5 × 290 = $1,475 for county-scoped voter list. City of Waukesha alone (~50K) ~ $275. PRRs: duplication cost only.
- How to request
- Same as other WI counties — voter list pulls happen on Badger Voters with a Waukesha County filter (or municipality-level filter for sub-county targeting). Local clerks handle supplemental records via PRR.
- Turnaround
- Same-day via Badger Voters. PRRs: 5–10 business days typical.
- Use restrictions
- Same as statewide: non-commercial use only.
Costs and rules change, so confirm the current details with the office before you order. Once you have the file, we handle loading it, cutting turf, and getting your volunteers knocking.
Prefer the whole-state file, or running in a county not listed here? See the Wisconsin statewide options.
Waukesha County at a glance.
Waukesha County had an estimated 417,029 residents in July 2024, the third most populous of Wisconsin's 72 counties, up 2.5% since the 2020 census. Of those, 331,998 are 18 or older, the voting-age population, and 21.8% are 65 or older. It covers 550 square miles of land (759 people per square mile).
The largest towns and cities are Waukesha (71,461), Brookfield (41,268), Menomonee Falls (40,700), New Berlin (40,302) and Muskego (25,759). The American Community Survey (2020-2024) puts it at a median age of 43.5, a median household income of $106,076, 48.9% of adults 25 and older holding a bachelor's degree or higher and 76.0% of occupied homes owned by the people living in them. In 2024, 274,845 votes were cast for president, about 82.8% of the voting-age population; the Democratic ticket took 39.5% and the Republican ticket 59.2%.
The two-party margin moved from R+25.7 in 2008 to R+19.7 in 2024.
- Population (2024 estimate)
- 417,029
- Population (2020 census base)
- 406,980
- Voting-age population (18+)
- 331,998
- Residents 65 and older
- 21.8%
- People per square mile
- 759
- Land area
- 550 sq mi
- Median age
- 43.5
- Median household income
- $106,076
- Adults 25+ with a bachelor's degree
- 48.9%
- Owner-occupied homes
- 76.0%
Largest towns and cities
- Waukesha 71,461
- Brookfield 41,268
- Menomonee Falls 40,700
- New Berlin 40,302
- Muskego 25,759
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 39.5% | 59.2% | R+19.7 | 274,845 |
| 2020 | 38.8% | 59.6% | R+20.8 | 267,996 |
| 2016 | 34.0% | 61.1% | R+27.1 | 233,273 |
| 2012 | 32.2% | 67.0% | R+34.8 | 241,084 |
| 2008 | 36.6% | 62.3% | R+25.7 | 232,897 |
Sources: U.S. Census Bureau Vintage 2024 population estimates and 2024 Gazetteer; American Community Survey 2020–2024 5-year estimates; certified county presidential returns. Growth, density and turnout are simple arithmetic on those figures.
Get set up in Waukesha County
Tell us about your race and we'll help you get the Waukesha County voter file loaded into Motion51 and your turf ready to walk.