Mercer County, NJ — 2026 YTD
Mercer County, NJ indexed 188 development projects YTD in 2026 (through 2026-08-30). Civic Actions leads at 17% (32 projects). Trenton is the most active city (76 projects), followed by Robbinsville Center (54).
Data through August 30, 2026 · Updated August 31, 2026 · America/Denver · Refreshed weekly
YTD Projects
188
Cities in County
5
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Aug 30, 2026) | 188 |
| July 2026 | 99 |
| This week (Aug 24 – Aug 30, 2026) | 0 |
Projects by Type (YTD)
| Type | Projects |
|---|---|
| Civic Actions | 32 |
| Infrastructure | 5 |
Cities in Mercer County
City-level counts for YTD 2026. Linked cities have enough distinct activity for a standalone page.
| City | YTD Projects | Top Type |
|---|---|---|
| Trenton | 76 | Civic Actions |
| Robbinsville Center | 54 | Infrastructure |
| Hamilton Square | 21 | Civic Actions |
| Hopewell | 19 | Civic Actions |
| Princeton | 14 | — |
Frequently asked questions
- How many development projects were indexed in Mercer County, NJ YTD 2026?
- 188 projects with indexed meeting dates year-to-date through 2026-08-30.
- Which cities in Mercer County had the most development activity?
- Trenton (76), Robbinsville Center (54), Hamilton Square (21) lead the county by project count.