Lancaster is 44% more expensive than Billings.
When comparing Lancaster, CA and Billings, MT, the overall cost of living indices are 124 and 86 respectively (national median = 100). Rent is $599/month cheaper in Billings, saving renters about $7,188/year.
Median household income is $4,228/year higher in Lancaster. Home values also differ significantly — the median in Lancaster is $409,100 compared to $311,800 in Billings.
Montana has a lower income tax rate, making Billings slightly more tax-friendly.
Lancaster vs Billings — common questions
Other cost of living comparisons for Lancaster and Billings