Building permits · Jul 2026
Lewis and Clark County Building Permits
Monthly residential building permits for Lewis and Clark County, Montana — 60 units authorized in Jul 2026, 570 over the last 12 months — latest month +130.8% vs. a year earlier.
| Structure type | Units | Share |
|---|---|---|
| Single-family (1-unit) | 8 | 13.3% |
| 2-unit structures | 0 | 0.0% |
| 3–4 unit structures | 52 | 86.7% |
| Multifamily (5+ units) | 0 | 0.0% |
| All units | 60 | 100% |
Compare this area with the rest of the country: ranked leaderboards for permit volume, permits per capita, year-over-year growth, and multifamily share.
Lewis and Clark County building permits — FAQ
How many building permits were issued in Lewis and Clark County?+
60 new residential units were authorized in Lewis and Clark County, Montana in Jul 2026, and 570 over the trailing 12 months (U.S. Census Building Permits Survey).
What share of Lewis and Clark County permits are multifamily?+
86.7% of Lewis and Clark County's Jul 2026 permitted units were in multifamily (2+ unit) buildings.
Where does this data come from?+
Figures come from the U.S. Census Bureau's Building Permits Survey, a monthly census of permit-issuing jurisdictions. pumsdata is independent and not affiliated with the Census Bureau.