Alameda County librarian salary, 2025

60 people worked as librarians for Alameda County in 2025. Those who worked the full year earned an average of $100,479.

What is the average librarian salary at Alameda County?

Official pay range1

$80,925 to $142,210

from the lowest entry salary to the top of the highest librarian title

Average total pay, full-year librarians1

$100,479

average base pay $98,660

Based on the 44 of 60 librarians who worked the full year.

Most of Alameda County's librarians (44 of 60) hold the title Librarian II, with an official range of $88,725 to $102,141. Those who worked the full year earned an average of $95,292, within the range.

Median total pay
$96,402
the middle librarian: half earned more, half less
Overtime
$34
average per full-year librarian
Starting salary
$80,925
bottom of the Librarian I range
Average pay rank
81st
of 134 California employers

What does each librarian title at Alameda County pay?

Each bar is the official range for one title, lowest first. The dot marks the average total pay of full-year staff in that title, where at least 5 people stand behind it.1

  1. Librarian I$80,925 to $92,664 · fewer than 5 people
    Fewer than 5
  2. Librarian II San$88,686 · 5 people
    Fewer than 5
  3. Librarian II$88,725 to $102,141 · 44 people
    $95,292
  4. Librarian III$89,076 to $107,289 · fewer than 5 people
    Fewer than 5
  5. Librarian IV$116,917 to $142,210 · 5 people
    $136,801

official range average total pay, full year. "Fewer than 5" means too few full-year people in that title to show.

Library assistant pay at Alameda County

Counted on their own, kept out of the librarian figures on this page. Each group's name leads to its statewide overview. Range: the middle reported bottom and top of each group's official ranges. Pay: average total pay of full-year staff, overtime included.1

Library staffPeopleOfficial rangeAverage total pay
Librarians60$80,925 to $142,210$100,479
Library assistants91$60,606 to $68,153$71,309

Full-year library assistants averaged $71,309, $29,170 less than librarians.

Does Alameda County pay librarians more than other employers in Alameda County?

Average total pay of full-year librarians: Alameda County next to every employer in the county together, and the whole state.1

Full-year librarians at Alameda County earned $14,253 less than the Alameda County average and $7,553 less than the California average.

Average librarian pay in Alameda County compared to nearby counties

Average total pay of full-year librarians across all employers in each county that borders Alameda County, and how much more or less it pays.1

Alameda County Shades match the state map.

Where does Alameda County rank among California employers?

Every employer with at least 5 full-year librarians, by average total pay.1

All 134 California employers

Alameda County ranks 81st of 134, below the middle employer.

Alameda County
$100k$150k$200k

Middle employer: $104,744

The 10 employers in Alameda County

Alameda County ranks 9th of 10, below the middle employer.

Alameda County
$100k$120k$140k

Middle employer: $113,098

Each bar counts the employers whose average total pay falls in a $5,000 band. The dashed line marks the middle employer.

Pension and health cover at Alameda County

As reported by the county. Contributions are what the employer paid per full-year librarian, on top of wages.1

Pension formula
2.5% at 67
the most common formula among Alameda County's librarians
Employer pension contribution
$20,245
average per year
Health, dental and vision
$16,787
average paid by the employer per year

Questions about librarian pay at Alameda County

What is the average librarian salary at Alameda County?

Librarians at Alameda County who worked the full year earned an average of $100,479 in 2025. The middle librarian earned $96,402: half earned more, half less. The official pay range across its librarian titles runs from $80,925 to $142,210.

How much overtime do librarians at Alameda County earn?

Full-year librarians were paid an average of $34 in overtime in 2025. The middle one was paid $0: a few people with a lot of overtime pull the average up.

What is the starting salary for a librarian at Alameda County?

$80,925 a year: the bottom of the official range for Alameda County's Librarian I title in 2025, as reported. Pay rises with steps and overtime; full-year librarians averaged $100,479 in total pay.

How much does a library assistant make at Alameda County?

Full-year library assistants at Alameda County averaged $71,309 in total pay in 2025, overtime included, on an official range of $60,606 to $68,153.

What pension do librarians at Alameda County get?

The most common pension formula among Alameda County's librarians is 2.5% at 67, as reported by the county. The employer paid an average of $20,245 a year into the pension plan.

More salaries in Alameda County

Sources for the Alameda County figures

Every person who held a librarian position at Alameda County at any point in 2025 counts toward the headcount. Pay figures use only people who worked roughly the full year: those whose regular pay reached at least 90% of the bottom of their official range. Total pay is gross wages before tax, including overtime, lump sums and other pay. Averages lead; the median total pay is the middle person's, with half above and half below, and is less pulled by a few people with very high pay. Every figure covers at least 5 people.

  1. State Controller's Office, Government Compensation in California, 2025: positions, official pay ranges, wages, pension formula and employer contributions as reported by Alameda County.

How we read the data