Columbia County, OR — 2026 YTD
Columbia County, OR indexed 80 development projects YTD in 2026 (through 2026-09-03). Residential leads at 14% (11 projects). Scappoose is the most active city (51 projects), followed by St. Helens (27).
Data through September 3, 2026 · Updated September 4, 2026 · America/Denver · Refreshed weekly
YTD Projects
80
Cities in County
2
County activity by period
| Period | Projects |
|---|---|
| Year to date (Jan 1 – Sep 3, 2026) | 80 |
| This week (Aug 31 – Sep 3, 2026) | 0 |
Projects by Type (YTD)
| Type | Projects |
|---|---|
| Residential | 11 |
| Commercial | 2 |
Cities in Columbia County
City-level counts for YTD 2026. Linked cities have enough distinct activity for a standalone page.
| City | YTD Projects | Top Type |
|---|---|---|
| Scappoose | 51 | — |
| St. Helens | 27 | Residential |
Frequently asked questions
- How many development projects were indexed in Columbia County, OR YTD 2026?
- 80 projects with indexed meeting dates year-to-date through 2026-09-03.
- Which cities in Columbia County had the most development activity?
- Scappoose (51), St. Helens (27) lead the county by project count.