Washington is 30% more expensive than Sacramento.
When comparing Washington, DC and Sacramento, CA, the overall cost of living indices are 171 and 132 respectively (national median = 100). Rent is $206/month cheaper in Sacramento, saving renters about $2,472/year.
Median household income is $22,534/year higher in Washington. Home values also differ significantly — the median in Washington is $724,600 compared to $484,600 in Sacramento.
District of Columbia has a lower income tax rate, making Washington slightly more tax-friendly.
Washington vs Sacramento — common questions
Other cost of living comparisons for Washington and Sacramento