DuPage County, IL — 2026 YTD
DuPage County, IL indexed 808 development projects YTD in 2026 (through 2026-07-12). Residential leads at 19% (157 projects). Westmont is the most active city (211 projects), followed by Villa Park (71).
Data through July 12, 2026 · Updated July 13, 2026 · America/Denver · Refreshed weekly
YTD Projects
808
Cities in County
19
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Jul 12, 2026) | 808 |
| This week (Jul 6 – Jul 12, 2026) | 0 |
Projects by Type (YTD)
| Type | Projects |
|---|---|
| Residential | 157 |
| Commercial | 77 |
| Civic Actions | 36 |
| Industrial | 33 |
| Institutional/Public | 4 |
| Mixed Use | 1 |
| Infrastructure | 1 |
Cities in DuPage County
City-level counts for YTD 2026. City standalone pages are consolidated here to reduce thin duplicate content.
| City | YTD Projects | Top Type |
|---|---|---|
| Westmont | 211 | Residential |
| Villa Park | 71 | Civic Actions |
| Naperville | 57 | Residential |
| Wood Dale | 56 | — |
| Aurora | 53 | Civic Actions |
| Winfield | 52 | Residential |
| Darien | 46 | Commercial |
| Willowbrook | 45 | — |
| Oak Brook | 36 | Commercial |
| Downers Grove | 35 | — |
| St. Charles | 30 | Residential |
| Addison | 26 | Civic Actions |
| Warrenville | 19 | Commercial |
| Bloomingdale | 18 | — |
| Batavia | 13 | — |
| Wheaton | 13 | — |
| Oakbrook Terrace | 11 | — |
| Lisle | 9 | Civic Actions |
| Lombard | 6 | — |
Frequently asked questions
- How many development projects were indexed in DuPage County, IL YTD 2026?
- 808 projects with indexed meeting dates year-to-date through 2026-07-12.
- Which cities in DuPage County had the most development activity?
- Westmont (211), Villa Park (71), Naperville (57) lead the county by project count.