neighborhood; neighbourhood; vicinity
community (of people with a shared trait, members, fans, etc.); scene; enthusiasts
駅の界隈も変わったね。
The area around the station has changed, hasn't it?
アニメ界隈で、その話題は持ちきりだ。
The anime community is abuzz with that topic.
この界隈には、隠れた名店がいくつかあります。
There are several hidden gems of restaurants in this neighborhood.