Lancaster is 51% cheaper than Berkeley.
When comparing Lancaster, CA and Berkeley, CA, the overall cost of living indices are 124 and 251 respectively (national median = 100). Rent is $431/month cheaper in Lancaster, saving renters about $5,172/year.
Median household income is $32,475/year higher in Berkeley. Home values also differ significantly — the median in Lancaster is $409,100 compared to $1,351,100 in Berkeley.
Both cities share the same state tax structure since they are in California.
Lancaster vs Berkeley — common questions
Other cost of living comparisons for Lancaster and Berkeley