Mason County, IL — 2026 YTD
Mason County, IL indexed 20 development projects YTD in 2026 (through 2026-09-13). Havana accounts for all indexed city-level activity in this county.
Data through September 13, 2026 · Updated September 14, 2026 · America/Denver · Refreshed weekly
YTD Projects
20
Cities in County
1
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Sep 13, 2026) | 20 |
| Month to date (Sep 1 – Sep 13, 2026) | 10 |
| August 2026 | 12 |
| This week (Sep 7 – Sep 13, 2026) | 10 |
Cities in Mason County
City-level counts for YTD 2026. Linked cities have enough distinct activity for a standalone page.
| City | YTD Projects | Top Type |
|---|---|---|
| Havana | 20 | — |
Frequently asked questions
- How many development projects were indexed in Mason County, IL YTD 2026?
- 20 projects with indexed meeting dates year-to-date through 2026-09-13.
- Which cities in Mason County had the most development activity?
- Havana (20) lead the county by project count.