Social and Human Service Assistants salary in Washington
Social and Human Service Assistants in Washington earn a median of $54,770 a year ($26.33 an hour), based on BLS data for 7,590 workers.
Pay ranges from $43,180 for the lowest-paid 10% to $72,770 for the top 10%. That is 19% higher than the national median of $45,930. Washington ranks 2nd of 51 states for social and human service assistants pay, one of the best-paying states for this job. There are 2.1 social and human service assistants per 1,000 jobs here — the job is less common than nationally (location quotient 0.76). The average (mean) salary is $55,900, above the median because a few high earners pull it up.
Pay range for social and human service assistants in Washington
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $43,180 | $20.76 |
| 25th percentile | $47,520 | $22.85 |
| Median | $54,770 | $26.33 |
| 75th percentile | $61,640 | $29.64 |
| 90th percentile (top earners) | $72,770 | $34.99 |
| Average (mean) | $55,900 | $26.88 |
Half of social and human service assistants earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $4,564.17 |
| Semi-monthly (24 a year) | $2,282.08 |
| Biweekly (26 a year) | $2,106.54 |
| Weekly | $1,053.27 |
| Hourly | $26.33 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $54,770 salary, see how much house you can afford in Washington at today's mortgage rates, or work out a payment with the mortgage calculator.
Social and Human Service Assistants salary in cities in Washington
| Metro area | Median salary | Workers |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | $58,090 | 3,910 |
| Bellingham, WA | $54,320 | 190 |
| Walla Walla, WA | $52,990 | 90 |
| Portland-Vancouver-Hillsboro, OR-WA | $51,710 | 5,930 |
| Longview-Kelso, WA | $51,050 | 90 |
| Olympia-Lacey-Tumwater, WA | $50,620 | 250 |
| Bremerton-Silverdale-Port Orchard, WA | $49,390 | 200 |
| Yakima, WA | $49,160 | 350 |
| Spokane-Spokane Valley, WA | $48,820 | 860 |
| Wenatchee-East Wenatchee, WA | $48,430 | 100 |
| Lewiston, ID-WA | $48,220 | 170 |
| Mount Vernon-Anacortes, WA | $47,910 | 150 |
| Kennewick-Richland, WA | $47,790 | 260 |
Highest-paying states for social and human service assistants
| State | Median salary |
|---|---|
| District of Columbia | $59,460 |
| Washington | $54,770 |
| Oregon | $51,230 |
| California | $51,090 |
| Minnesota | $49,940 |
| New Jersey | $48,420 |
| Rhode Island | $47,720 |
| Maine | $47,710 |
| Colorado | $47,690 |
| Idaho | $47,540 |
Related jobs in Washington
| Job | Median salary | Hourly |
|---|---|---|
| Substance Abuse, Behavioral Disorder, and Mental Health Counselors | $68,910 | $33.13 |
| Child, Family, and School Social Workers | $74,480 | $35.81 |
| Educational, Guidance, and Career Counselors and Advisors | $82,670 | $39.74 |
| Rehabilitation Counselor | $58,050 | $27.91 |
| Healthcare Social Worker | $78,570 | $37.77 |
| Community and Social Service Specialists, All Other | $64,340 | $30.94 |
| Mental Health and Substance Abuse Social Workers | $70,460 | $33.88 |
| Community Health Worker | $57,070 | $27.44 |
| Probation Officers and Correctional Treatment Specialists | $82,750 | $39.79 |
| Health Education Specialist | $77,420 | $37.22 |
| Social Workers, All Other | $102,520 | $49.29 |
| Counselors, All Other | $69,530 | $33.43 |
| Marriage and Family Therapists | $60,000 | $28.84 |
| Clergy | $80,830 | $38.86 |
More: Community and Social Service Occupations · all salaries in Washington
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 21-1093. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a social and human service assistants make in Washington?
The median salary for social and human service assistants in Washington is $54,770 a year, or $26.33 an hour. Pay ranges from $43,180 for the lowest-paid 10% to $72,770 for the top 10%.
How much do the highest-paid social and human service assistants make in Washington?
The top 10% of social and human service assistants in Washington earn at least $72,770 a year. The top 25% earn $61,640 or more.
What is the starting pay for social and human service assistants in Washington?
Entry-level pay (the 10th percentile) is about $43,180 a year, and a quarter of social and human service assistants earn $47,520 or less.
How many social and human service assistants work in Washington?
About 7,590 social and human service assistants are employed in Washington, not counting the self-employed.