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Data Last Updated: March 1, 2023
ZIP Codes for City of Rock Island, TX
Rock Island, TX ZIP Code Boundaries
Rock Island, TX Covers 1 ZIP Code
Rock Island, TX Demographic Information *
There is no Census data for the city of ROCK ISLAND, TX. We have pulled information for the ZIP Code 77470 instead.
* Demographic data is based on 2010 Census for the City of ROCK ISLAND.
** City and ZIP Code Population will not be equal due to differences in their geographies.