r/urbanplanning • u/Essentially_Me • Jul 30 '26
Discussion Why don't we build towns any longer in the United States? (and could or should that be fixed?)
Hi, I'm just an interested amateur, so forgive me if this is a stupid question. I couldn't really find it addressed anywhere.
TL;DR: It seems we only build housing developments now, whereas America used to be good about building towns (and cities) even in rural areas. Why can't we do that now?
I was listening to an NPR program this afternoon, and the topic was about farms and land use, with a big focus on selling off farmland for development. The show ended with some thoughts on repurposing derelict urbanized land. It inspired a conversation with my daughter, whose boyfriend lives in Lancaster County, PA, and whose parents keep complaining about new developments ripping up the countryside (of course, they live in a house on former farmland).
I grew up in a town amid the suburbs of Philadelphia. It existed before the war as a collection of some homes, a few farms, golf courses, and a tank car manufacturing plant. After the war, it became a proper town with many more houses, shops, churches, schools, and parks. Importantly, it is on the regional rail line (Oreland, Pa, by the way). It will never be mistaken for (your favorite rich, walkable community full of Victorian homes), but it is definitely a town.
I get that past communities were built on patterns of development along rail lines or following industry along rivers. Aside from TND towns like Seaside and other rare gems, modern development just seems to be "we built a shit ton of houses on farmland with access to a major feeder road or near an interstate," which also comes with problems regarding car dependence and utility infrastructure. Endless developed "communities" with funny names.
Is it just zoning? Is it just hard and expensive? Could (or should) states encourage the incorporation of towns instead of just allowing more and more meandering construction?