RANKING · 2024 ACS · 500 SHOWN OF 617
Most Spanish spoken at home, Illinois ZIP codes
Illinois ZIP codes ranked by the share of residents 5+ who speak Spanish at home (2023 ACS). This list covers the 617 ZIP codes in Illinois that qualify, ranked against each other statewide.
Most Spanish spoken at home by state
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RANKPLACESTATEPOPSPEAKS SPANISH AT HOMEVS 2000
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES