Hiring a library assistant in Seattle, WA
Employers in the Seattle-Tacoma-Bellevue, WA area pay library assistants, clerical a median of $50,560 a year, with the middle half of the market between $43,300 and $60,640 (BLS OEWS, May 2025, SOC 43-4121). Filling it through recruitlocalpros runs Tier I to Tier VI, $6,240 to $54,340 per search, set by the seniority of the role rather than by salary or location, and our vetted recruiting partner handles sourcing, screening and placement end to end.
Do Seattle residents in office and administrative support work earn more than employers in the Seattle-Tacoma-Bellevue, WA area pay?
Seattle residents working in office and administrative support occupations earn a median of $49,361 (Census ACS 5-year 2023, tables S2401 and B24011), against $59,340 as the median of the 49 wages BLS publishes for that same occupation group in the Seattle-Tacoma-Bellevue, WA area (BLS OEWS, May 2025), a difference of 17%, with the employers figure the higher of the two.
Both sides of that figure describe the whole office and administrative support group, not this one role. In the Seattle-Tacoma-Bellevue, WA area the group covers 49 occupations BLS publishes a wage for, from word processors and typists at $42,890 to brokerage clerks at $82,680 (BLS OEWS, May 2025), with library assistants, clerical at $50,560 inside it.
That comparison is between two different measures, not a pay gap. The two weight the same occupation group differently: the Census figure is the midpoint across the people who actually hold those jobs, so a group carrying a few very well paid occupations is pulled toward them, while the BLS figure is the midpoint across the 49 published occupation wages, which counts each of those occupations once whatever its headcount. Census also counts where people live and BLS counts where the jobs are, and the two cover different populations, Census the civilian employed population 16 and over, BLS wage-and-salary jobs only. Read the number against other cities, where the same definitional difference applies on both sides, rather than as a shortfall.
Published wages across this group in the metro run above what Seattle residents in it earn, which usually means employers here draw this talent from beyond the city line rather than from inside it.
What does a library assistant earn here?
Place of work
What employers pay
| 25th percentile | $43,300 |
| Median | $50,560 |
| 75th percentile | $60,640 |
Half of library assistants, clerical in this area earn between $43,300 and $60,640 (BLS OEWS, May 2025). A band set below $43,300 competes for the bottom quarter of the market. Occupation detail for SOC 43-4121 at O*NET OnLine.
Place of residence
What Seattle residents earn
$49,361
Median annual earnings of Seattle residents working in office and administrative support occupations, 32,051 people (Census ACS 5-year 2023, tables S2401 and B24011). An occupation group rather than this one role, and where people live rather than where they work, so it is not the same measurement as the wages beside it.
What does the role actually involve?
Core tasks
- Sort books, publications, and other items according to established procedure and return them to shelves, files, or other designated storage areas.
- Open and close library during specified hours and secure library equipment, such as computers and audio-visual equipment.
- Locate library materials for patrons, including books, periodicals, tape cassettes, Braille volumes, and pictures.
- Enter and update patrons' records on computers.
- Answer routine inquiries and refer patrons in need of professional assistance to librarians.
Task statements for SOC 43-4121, O*NET OnLine 29.1.
Tools and technologies in demand
Microsoft Excel, Microsoft Office software, Adobe Acrobat, Adobe Photoshop, C++, Microsoft Access, Microsoft Outlook, Microsoft PowerPoint.
Flagged in demand or hot for SOC 43-4121 by O*NET OnLine 29.1. Useful as a screen, not as a checklist.
Is the talent actually in Seattle?
This is a job zone two: some preparation needed occupation. These occupations usually require a high school diploma. O*NET OnLine, SOC 43-4121.
It does not require a degree, which widens the pool considerably. For context, 67.5% of Seattle adults hold one. Census ACS 5-year 2023, table S1501, residents of Seattle aged 25 and over.
The average Seattle commute runs 26.6 minutes, which is roughly how far your catchment reaches before candidates start saying no. 31.3% of Seattle workers already work from home, so a fully onsite requirement here is competing against that. Census ACS 5-year 2023, place-level commuting characteristics for Seattle.
How often do these jobs turn over?
In King County, administrative and support services employs 74,865 and turns over 14.1% a quarter, with 18,016 hires against 18,405 separations. Average earnings in that industry run $6,722 a month. Census LEHD Quarterly Workforce Indicators, 2024 Q1, NAICS 56.
That figure covers every occupation in the industry, not this role alone, so read it as the local churn rate rather than as a number about library assistants, clerical. It still tells you what you are hiring into: a high-churn market, where speed matters more than a perfect fit.
What does the search cost?
The fee is set by the seniority of the role, never by salary and never by location. Across all six tiers it runs $6,240 to $54,340 per search. A contingency firm hiring at this role's $50,560 median in the Seattle-Tacoma-Bellevue, WA area (BLS OEWS, May 2025) would bill roughly $10,112 to $15,168 on the first year salary alone.
One owner runs the search from market map to signed offer. Searches typically fill in 23 to 35 days, which is a typical window rather than a promise, and the replacement guarantee runs 45 days at 50% off.
Questions employers ask about hiring a library assistant in Seattle
- What does it cost to hire a library assistant in Seattle?
- Tier I to Tier VI, $6,240 to $54,340 per search, set by the seniority of the role and never by salary or location. A contingency firm billing 20 to 30% of this role's $50,560 median wage in the Seattle-Tacoma-Bellevue, WA area (BLS OEWS, May 2025) would charge roughly $10,112 to $15,168 on the first year salary alone.
- What should an offer for a library assistant in Seattle look like?
- Employers in the Seattle-Tacoma-Bellevue, WA area pay library assistants, clerical a median of $50,560, with the middle half of the market between $43,300 and $60,640 (BLS OEWS, May 2025). A band set below $43,300 competes for the bottom quarter of that market.
- Do Seattle residents in office and administrative support work earn more than employers in the Seattle-Tacoma-Bellevue, WA area pay?
- Seattle residents working in office and administrative support occupations earn a median of $49,361 (Census ACS 5-year 2023, tables S2401 and B24011), against $59,340 as the median of the 49 wages BLS publishes for that same occupation group in the Seattle-Tacoma-Bellevue, WA area (BLS OEWS, May 2025), a difference of 17%. Both figures cover the whole occupation group rather than this one role, and one counts where people live while the other counts where the jobs are, so the percentage is not a pay gap.
- Is the talent for this role already in Seattle?
- This is a job zone 2 occupation and does not require a degree, which widens the pool considerably. For context, 67.5% of Seattle adults hold a bachelor's degree or higher (Census ACS 5-year 2023, table S1501).
Price this search
Eight questions about the role. Your tier range appears on screen.
Hiring a library assistant somewhere else?
Same role, different market. The wage band moves with the metro.
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Other office and administrative support roles in Seattle
- Bill and Account Collectors in Seattle, WA
- Billing and Posting Clerks in Seattle, WA
- Bookkeeping, Accounting, and Auditing Clerks in Seattle, WA
- Brokerage Clerks in Seattle, WA
- Cargo and Freight Agents in Seattle, WA
- Couriers and Messengers in Seattle, WA
- Court, Municipal, and License Clerks in Seattle, WA
- Credit Authorizers, Checkers, and Clerks in Seattle, WA
- Customer Service Representatives in Seattle, WA
- Data Entry Keyers in Seattle, WA
Related
- Hiring Library Assistants, Clerical: the role, the pay, the process
- Recruiting services in Seattle
- Every Washington city we cover
Seattle is the largest of 3 Washington cities in this dataset.