The walkway was not installed by local labor. The lamp posts were not installed by a local property owner. The streets and sewers are not maintained by local residents, either.
The domestic that cleans the house down the street doesn’t own a car, her “baby daddy” picks her up after work.
Etc., etc.
Communities aren’t as homogenous as they would like to believe.
Well, if you would stop by the Avon Deli (just over the Simsbury border on 10) on a weekday for breakfast, you will see all the water company and utility trucks parked outside. Inside, you will see hefty men with beards and baseball caps eating large plates. They are basically highly-paid unionized rednecks, who drive pickup trucks and listen to country music.
Same things with the housecleaning scene. They usually use local blue-collar women, who do a good job.
The low-class people in Connecticut typically stay in their area and collect their welfare checks. Working is not their thing.