ZIP Code
ZIP Code 77470
Rock Island, Colorado County, Texas TX
Population
414
Density
5.6/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 77470 is located in Rock Island, Colorado County, Texas. The area has a population of approximately 414 residents with a population density of 5.6 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
77412 (Altair, TX)6.2 mi77475 (Sheridan, TX)6.6 mi77442 (Garwood, TX)7.1 mi78943 (Glidden, TX)12 mi78934 (Columbus, TX)12.1 mi78935 (Alleyton, TX)13.3 mi77460 (Nada, TX)13.6 mi77434 (Eagle Lake, TX)14 mi78962 (Weimar, TX)14.8 mi77454 (Lissie, TX)19.4 mi77964 (Hallettsville, TX)20.2 mi77436 (Egypt, TX)21.2 mi