Weston is a town in Fairfield County, Connecticut, United States. The population was 10,179 at the 2010 census with the highest median household income in Connecticut. The town is served by Route 57 and Route 53, both of which run through the town center. About 19% of the town's workforce commutes to New York City, about 45 miles (72 km) to the southwest.
Like many towns in southwestern Connecticut, Weston is among the most affluent communities in the United States. Data collected in 2019 showed that Weston had the highest median household income in Fairfield County, Connecticut, at US$219,868. In 2015, Connecticut Magazine rated Weston as the 9th best among towns in Connecticut with median home values over $325,000. The rating considers education, crime, economy, community engagement, and culture/leisure. In 2017, SafeWise ranked Weston the safest town in Connecticut and the 6th safest town in the country.
Weston is the closest Connecticut town to New York City without a train station. Aside from a handful of stores that form the town's center, Weston has little commercial development and residential development is limited by two-acre zoning.