Grundy County, IL — 2026 YTD
Grundy County, IL indexed 89 development projects YTD in 2026 (through 2026-07-12). Residential leads at 52% (46 projects). Seneca is the most active city (55 projects), followed by Coal City (20).
Data through July 12, 2026 · Updated July 13, 2026 · America/Denver · Refreshed weekly
YTD Projects
89
Cities in County
4
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Jul 12, 2026) | 89 |
| This week (Jul 6 – Jul 12, 2026) | 0 |
Projects by Type (YTD)
| Type | Projects |
|---|---|
| Residential | 46 |
| Industrial | 6 |
| Agricultural | 1 |
Cities in Grundy County
City-level counts for YTD 2026. City standalone pages are consolidated here to reduce thin duplicate content.
| City | YTD Projects | Top Type |
|---|---|---|
| Seneca | 55 | Residential |
| Coal City | 20 | Industrial |
| Braidwood | 7 | — |
| Morris | 7 | — |
Frequently asked questions
- How many development projects were indexed in Grundy County, IL YTD 2026?
- 89 projects with indexed meeting dates year-to-date through 2026-07-12.
- Which cities in Grundy County had the most development activity?
- Seneca (55), Coal City (20), Braidwood (7) lead the county by project count.