East Renton Highlands, WA vs SeaTac, WA

The cost of living difference between East Renton Highlands, WA and SeaTac, WA is dramatic. SeaTac is 39.4% cheaper than East Renton Highlands, a gap that translates to thousands of dollars per year in household expenses. East Renton Highlands has a cost index of 179 while SeaTac sits at 129, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in East Renton Highlands is $2,697/month compared to $1,637/month in SeaTac — a 65% difference. Home values follow the same pattern: SeaTac is more affordable at $483,200 median vs $709,300.

Median household income in East Renton Highlands is $140,048 compared to $76,517 in SeaTac (+83%). While East Renton Highlands is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of East Renton Highlands spend roughly 23.1% of their income on rent, less than the 25.7% in SeaTac.

Climate-wise, both cities share similar average temperatures (53.6°F vs 53.7°F). SeaTac receives more rainfall at 39.3" per year compared to 34.7" in East Renton Highlands.