Washington is 10% more expensive than Salinas.
When comparing Washington, DC and Salinas, CA, the overall cost of living indices are 171 and 156 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.
Median household income is $17,137/year higher in Washington. Home values also differ significantly — the median in Washington is $724,600 compared to $610,900 in Salinas.
District of Columbia has a lower income tax rate, making Washington slightly more tax-friendly.
Washington vs Salinas — common questions
Other cost of living comparisons for Washington and Salinas