The average HR Business Partner I salary in Los Angeles, CA is $71,752 as of May 27, 2022, but the range typically falls between $64,503 and $79,779. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. The average salary for <jobTitleArticle> Human Resources Business Partner is $101,000 per year, or $48.64 per hour in United States. Find out the average by state, years of experience, field. Human Resources Business Partner gender pay gap, race wage gap and income by education level.