Immigration puts small town on cultural divide

America’s immigration impasse is a daily, dispiriting fact of life in Mattawa, Wash., and many places where noncitizens abound

Cities/towns where at least 10% of the population are non-citizens. Size of bubbles according to that percentage.

% non-citizen
Total non-citizen

SOURCES: US Census Bureau

Chiqui Esteban, Maria Sacchetti/Globe Staff