Jefferson County, WI — 2026 YTD
Jefferson County, WI indexed 34 development projects YTD in 2026 (through 2026-07-12). Mixed Use leads at 6% (2 projects). Lake Mills is the most active city (21 projects), followed by Jefferson (8).
Data through July 12, 2026 · Updated July 13, 2026 · America/Denver · Refreshed weekly
YTD Projects
34
Cities in County
2
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Jul 12, 2026) | 34 |
| This week (Jul 6 – Jul 12, 2026) | 0 |
Projects by Type (YTD)
| Type | Projects |
|---|---|
| Mixed Use | 2 |
| Residential | 1 |
Cities in Jefferson County
City-level counts for YTD 2026. City standalone pages are consolidated here to reduce thin duplicate content.
| City | YTD Projects | Top Type |
|---|---|---|
| Lake Mills | 21 | — |
| Jefferson | 8 | Mixed Use |
Frequently asked questions
- How many development projects were indexed in Jefferson County, WI YTD 2026?
- 34 projects with indexed meeting dates year-to-date through 2026-07-12.
- Which cities in Jefferson County had the most development activity?
- Lake Mills (21), Jefferson (8) lead the county by project count.