Great Falls Lewiston

Relocation analysis based on 7 federal data sources

Should you move?

Moving from Great Falls to Lewiston is favorable: BEA regional price parity goes from 96.8 to 91.2 (US = 100), and HUD 2-bedroom rent falls by $64/mo.

-$1,300
BLS median salary lower in Lewiston
426 to 235
violent crimes per 100K (FBI UCR, state-level)
11.8:1 to 17.1:1
NCES student-teacher ratio
$4,151
DOL infant care lower / yr in Lewiston

BEA Regional Price Parity, HUD Fair Market Rent, BLS OEWS, FBI UCR, NCES, and DOL. The table below lets you override the composite with your own priorities.

Verdict
Favorable
Cost Index: 96.8 → 91.2
Rent Delta: -$64/mo

Pros of Moving

  • + 6% lower cost of living
  • + $64/mo cheaper rent (2BR)
  • + Lower violent crime rate
  • + More affordable childcare

Cons of Moving

  • - Higher student-teacher ratios
  • - More environmental violations

Purchasing power opens up: BEA RPP falls from 96.8 to 91.2, so each dollar covers more in Lewiston (ratio 0.94). HUD 2BR Fair Market Rent drops $64/mo ($768/yr) from $1,284 in Great Falls to $1,220 in Lewiston.

The seven-dimension ledger splits (4 destination wins · 3 origin wins); priorities decide this move. Lewiston sits #135 of 387 metros on PlainRelocate livability (middle third). Great Falls is #315/387 on the same ranking. Composite verdict: Favorable. Override it with the dimension table below.

BLS OEWS median salary moves $1,300 lower ($60,566 → $59,266). Labor-market size: 31,100 tracked jobs at origin vs 22,910 at destination.

State retirement friendliness is near-even: Montana 53 (D, #38/51) vs Idaho 58 (D, #30/51). Full state tax and healthcare sub-scores sit in the retirement desk below.

Dimension
Great Falls
Lewiston
Winner
Cost of Living
RPP 96.8
RPP 91.2
Lewiston
Rent (2BR)
$1,284/mo
$1,220/mo
Lewiston
Wages
$60,566
$59,266
Great Falls
Crime
426 per 100K
235 per 100K
Lewiston
Schools
11.8:1
17.1:1
Great Falls
Childcare
$11,466/yr
$7,315/yr
Lewiston
Environment
1604 violations
2331 violations
Great Falls

State retirement friendliness

Primary-state scores from PlainRelocate's retirement registry (tax + healthcare + climate composite). Metro pairs use each metro's primary state abbreviation.

Origin state · Montana
53 D #38/51
Income tax
62
Property tax
68
Estate tax
100
Healthcare
82
Destination state · Idaho
58 D #30/51
Income tax
70
Property tax
76
Estate tax
100
Healthcare
24

Full retirement ranking · Source composite documented on methodology (Tax Foundation + AARP tax guides + federal healthcare/climate inputs).

Salary Adjustment Calculator

Enter your current salary in Great Falls to see what you'd need to earn in Lewiston to maintain the same purchasing power.

Equivalent salary in Lewiston
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Source: BEA Regional Price Parities, HUD Fair Market Rents, BLS OES, FBI UCR, NCES, DOL, EPA; retirement desk: Tax Foundation + AARP tax guides June 2026