Data Scientists salaries in San Jose-Sunnyvale-Santa Clara, CA

Median $174,300 across 5,008 filings, Jul 2023 to Jun 2026.

Calculate take-home pay on the calculator page

Median

$174,300

Middle 50%

$148,700–$203,000

Filings

5,008

See take-home pay after taxes
  • Median is 39% above the national median for Data Scientists ($125,000).
  • Most filings are wage Level II (27%).
  • Google LLC has the most filings (598), with a median of $188,000.
$125K$174K$236K

Top companies

See take-home pay after taxes
Level I 13%
Level II 27%
Level III 13%
Level IV 8%
Not stated 39%
$190K$160KJul–Sep 2023Apr–Jun 2026

Take-home pay

Gross$174,300
Federal income tax$30,600
Social Security$10,800
Medicare$2,500
State income tax$12,100
Health insurance (employee share)$1,400
Take-home per year$116,800
Take-home per month$9,700

Tax year 2026, single filer.

Local taxes, 401(k), and filing status other than single are not included.

Tax rates checked against IRS, Tax Foundation, and other original sources on Oct 28, 2026.

This is an estimate. Actual taxes depend on your situation. Consult a tax professional before filing.

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LCA filings are not hires.

Filed wages are offered base pay, not total compensation.

We did not independently verify the source files. Deduplication and filtering can cause differences from the original data.