2026 Compare Cities Overview:
SeaTac, WA vs Arlington, TX

Are people in Arlington older or younger than people in SeaTac?
- The Median Age in Arlington is 3.0 years younger than in SeaTac.

Are housing costs cheaper in Arlington or SeaTac?
- Arlington housing costs are 41.2% less expensive than SeaTac housing costs.

Which city has a longer commute, Arlington or SeaTac?
- The average commute for residents of Arlington is 2.2 minutes shorter than it is for residents of SeaTac.

Things to do in SeaTac?
SeaTac, WA is located south of Seattle in King County and has a population just over 27,000 people residing there today. The city features many businesses within the technology sector due to its proximity to Silicon Valley North (Seattle).

Things to do in Arlington?
Arlington, Texas is a vibrant and culturally rich city with plenty of attractions to explore. Home to the world-renowned AT&T Stadium, visitors can enjoy sports events as well as a range of exciting shows and performances. Art lovers can explore galleries and museums such as the International Bowling Museum, while nature enthusiasts can take a stroll through River Legacy Park. With its bustling atmosphere, great cultural attractions and countless outdoor experiences to choose from, Arlington promises to provide any visitor with an unforgettable experience.