Project Administrator salary in Seattle

How much does a Project Administrator make in the Seattle?

Average base salary

USD6,800 / Month

Average USD6,800

Low USD5,700

High USD7,900

The average salary for Project Administrator is USD6,800 per month in Seattle salaries taken from job postings on Jobstore in the past 12 months (updated August 25, 2026)

Project Administrator job openings in Seattle

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Project Administrator - WA

STO Building Group 3.7

Seattle, WA

USD4,900 - USD7,000 Full-time

2 weeks ago
Project Administrator

Actalent 3.7

Seattle, WA

USD4,620 - USD6,440 Contract

2 weeks ago

Highest paying companies for Project Administrator in Seattle

Average year monthly is based on job postings on Jobstore in the past 12 months.

HKS, Inc.

USD7,900 per month
View company
Actalent

USD6,440 per month
View company
STO Building Group

USD7,000 per month
View company

Jobseekers

Employer

Project Administrator salary in Seattle

Average base salary

Project Administrator job openings in Seattle

Project Administrator - WA

STO Building Group 3.7

Project Administrator

Actalent 3.7

Highest paying companies for Project Administrator in Seattle

HKS, Inc.

Actalent

STO Building Group

Highest paying cities for Project Administrator in United States of America

Mission Viejo

Edgewood

Queens

Brea

Mechanicsburg

Los Angeles Metropolitan

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