Marysville, WA vs SeaTac, WA

SeaTac is moderately more affordable than Marysville, with a 7.8% lower cost of living index. Marysville scores 139 compared to 129 for SeaTac, where the US average is 100. This difference means residents of Marysville can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Marysville is $1,863/month compared to $1,637/month in SeaTac — a 14% difference. Home values follow the same pattern: SeaTac is more affordable at $483,200 median vs $521,500.

Median household income in Marysville is $100,362 compared to $76,517 in SeaTac (+31.2%). While Marysville is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Marysville spend roughly 22.3% of their income on rent, less than the 25.7% in SeaTac.

Climate-wise, both cities share similar average temperatures (51.4°F vs 53.7°F). SeaTac receives more rainfall at 39.3" per year compared to 33.4" in Marysville.