94025 Sales Tax Rate
The sales tax rate for ZIP code 94025 in Menlo Park, San Mateo County, CA is 9.375%: 7.25% state and 2.125% county tax. Rates effective October 2026.
ZIP code 94025 crosses city and county lines, so it can have more than one sales tax rate. The rates below belong to the cities and county areas that overlap this ZIP code (based on U.S. Census Bureau ZIP Code Tabulation Areas). Use the calculator with your city, or the state's official address lookup, for an exact address.
Tax area 1: Menlo Park, San Mateo County
- State tax
- 7.25%
- County tax (San Mateo)
- 2.125%
- City tax (Menlo Park)
- 0%
- Special district tax
- 0%
- Combined rate
- 9.375%
Tax area 2: Unincorporated San Mateo County
- State tax
- 7.25%
- County tax (San Mateo)
- 2.125%
- City tax
- 0%
- Special district tax
- 0%
- Combined rate
- 9.375%