Cost of living in Jefferson County
Simple answer
A 2-bedroom fair-market rent is $1,410 a month.
That HUD number covers Jefferson County, Montana, from October 2026 through September 2027. Towns in the county can still have different rents on the ground.
- Studio
- $982
- 1 bed
- $1,078
- 2 bed
- $1,410
- 3 bed
- $1,847
- 4 bed
- $1,854
This county is in the Helena, MT area. BEA's 2024 price index there is 95.7 (U.S. = 100).
SNAP income limit in Montana · Medicaid eligibility
Towns in this county
- Montana City · 3,092 people
- Clancy · 1,874 people
- Boulder · 1,284 people
- Whitehall · 1,156 people