As of April 01, 2025, the average annual salary for an Interior Designer III in Portland, ME is $70,513. Salary.com reports that pay typically ranges from $60,957 to $78,546, with most professionals earning between $52,256 and $85,859.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $78,031 | $6,503 | $1,501 | $38 |
| Average | $70,051 | $5,838 | $1,347 | $34 |
| 25th Percentile | $60,557 | $5,046 | $1,165 | $29 |
An entry-level Interior Designer III with under 1 year experience makes about $66,234. With less than 2 years of experience, a mid-level Interior Designer III makes around $66,947. After 2-4 years, the Interior Designer III pay rises to about $68,374. Those senior Interior Designer III with 5-8 years of experience earn roughly $72,911, and those Interior Designer III having 8 years or more experience are expected to earn about $75,069 on average.
| Levels | Salary |
|---|---|
| Entry Level Interior Designer III | $66,234 |
| Intermediate Level Interior Designer III | $66,947 |
| Senior Level Interior Designer III | $68,374 |
| Specialist Level Interior Designer III | $72,911 |
| Expert Level Interior Designer III | $75,069 |
| Entry Level | 5% |
| Mid Level | 4% |
| Senior Level | 2% |
| Top Level | 4% |
| Experienced | 7% |
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