Waukesha County, WI — 2026 YTD
Waukesha County, WI indexed 463 development projects YTD in 2026 (through 2026-08-30). Civic Actions leads at 27% (125 projects). Waukesha is the most active city (108 projects), followed by Sussex (83).
Data through August 30, 2026 · Updated August 31, 2026 · America/Denver · Refreshed weekly
YTD Projects
463
Cities in County
11
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Aug 30, 2026) | 463 |
| This week (Aug 24 – Aug 30, 2026) | 0 |
Projects by Type (YTD)
| Type | Projects |
|---|---|
| Civic Actions | 125 |
| Residential | 25 |
| Commercial | 8 |
| Infrastructure | 1 |
Cities in Waukesha County
City-level counts for YTD 2026. Linked cities have enough distinct activity for a standalone page.
| City | YTD Projects | Top Type |
|---|---|---|
| Waukesha | 108 | Civic Actions |
| Sussex | 83 | Civic Actions |
| Muskego | 67 | Residential |
| Hartland | 50 | Civic Actions |
| Lannon | 36 | Civic Actions |
| Summit | 34 | Civic Actions |
| Pewaukee | 24 | Residential |
| Oconomowoc | 19 | Civic Actions |
| Delafield | 18 | Civic Actions |
| Elm Grove | 11 | Civic Actions |
| Brookfield | 7 | Civic Actions |
Frequently asked questions
- How many development projects were indexed in Waukesha County, WI YTD 2026?
- 463 projects with indexed meeting dates year-to-date through 2026-08-30.
- Which cities in Waukesha County had the most development activity?
- Waukesha (108), Sussex (83), Muskego (67) lead the county by project count.