Webdental hygienists earn an average yearly salary of $74,820. Wages typically start from $51,930 and go up to $107,800. 18% above national average updated in 2018. Webview dental hygienist salary data across 1240 cities in el dorado, ca. Get a free salary report tailored by income, experience, and education. Webthe average salary for a dental hygienist is $111,439 per year in el dorado hills. Click here to see the total pay, recent salaries shared and more! Webthe average dental hygienist salary in el dorado, ca is $100,880 per year or $48. 50 per hour. Entry level positions start at $87,750 per year while most experienced workers. Webthe average dental hygienist salary in seattle, wa is $92,428 as of october 01, 2024, but the range typically falls between $82,086 and $103,253. Salary ranges can vary.