Dental Hygienist Salary: Washington, DC vs Seattle, WA
Side-by-side comparison of wages and local price levels for Dental Hygienists in Washington, DC and Seattle, WA, based on BLS OEWS May 2025 wage data and BEA regional price parities for 2024.
1Which City Pays More?
Detailed Comparison
| Metric | Washington, DC | Seattle, WA | Diff |
|---|---|---|---|
| Median Annual Salary | $119,170 | $133,740▲ | -$14,570 |
| 25th Percentile | $103,340 | $132,850▲ | -$29,510 |
| 75th Percentile | $125,560 | $160,190▲ | -$34,630 |
| 90th Percentile | $132,000 | $162,850▲ | -$30,850 |
| Price Level (BEA 2024, US = 100) | 108.9 | 111.1 | -2.2 |
| Median at National-Average Prices | $109,447 | $120,342▲ | -$10,895 |
| Total Employment | 2,200 | 3,500 | -1,300 |
3Summary Analysis
On paper, Seattle, WA pays $14,570 more (median: $119,170 vs $133,740). BEA's regional price parity is 108.9 in Washington, DC and 111.1 in Seattle, WA (United States = 100). At national-average prices the medians are $109,447 and $120,342, so Seattle, WA comes out ahead once local prices are counted.
5Reading This Comparison
The $14,570 gap between the two medians is a gap in dollars, not in what those dollars buy. Dividing each median by its area's regional price parity restates it at national-average prices: $109,447 for Washington and $120,342 for Seattle, a difference of $10,895.
The price levels come from the U.S. Bureau of Economic Analysis, which describes them this way: “Regional price parities (RPPs) measure the differences in price levels across states and metropolitan areas for a given year and are expressed as a percentage of the overall national price level.” The figures used here are the all-items index for each whole metropolitan area (Washington-Arlington-Alexandria, DC-VA-MD-WV; Seattle-Tacoma-Bellevue, WA) and cover prices only, not taxes.
BLS estimates 2,200 Dental Hygienist jobs in the Washington area and 3,500 in the Seattle area. For broader context, see our District of Columbia overview and the full Dental Hygienist city ranking.
Frequently Asked Questions
Is Dental Hygienist salary higher in Washington, DC or Seattle, WA?
Seattle, WA has the higher median wage for Dental Hygienists ($133,740 per year, against $119,170 in Washington, DC; BLS OEWS May 2025). Restated at national-average prices using BEA regional price parities, the medians are $109,447 in Washington, DC and $120,342 in Seattle, WA.
How do prices compare between Washington, DC and Seattle, WA?
The U.S. Bureau of Economic Analysis puts the 2024 regional price parity at 108.9 for the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area and 111.1 for the Seattle-Tacoma-Bellevue, WA metropolitan area, where the United States is 100. That is 8.9% above the national level for Washington, DC and 11.1% above the national level for Seattle, WA.
Which city pays Dental Hygienists more once local prices are counted?
Seattle, WA: at national-average prices its median Dental Hygienist wage is $120,342, against $109,447 for Washington, DC. The adjustment divides each median by the area's BEA regional price parity and covers prices only, not taxes.