What cultural enclaves exist in the burbs?

I personally grew up in Waukegan. Being Mexican/American and growing up there meant I never questioned the paletero coming around, lowriders at our annual car show or what have you. It was my norm to grow up around a big Mexican population. I’ve learned how unique it is to have that community there as I’ve moved away though. I now appreciate the cultural aspect of the little corner of the world I grew up in. I can’t fail to mention other cool ethnic influences in Waukegan such as our Honduran, Filipino and Belizean communities.

What other enclaves are throughout the burbs? I know the burbs can be just as diverse as Chicago proper, but it’s hard to know when it’s so spread out. I’d love to hear about other cool cultural enclaves in the area.