Postmaster Finder
Postal History
Research Sources
Postmaster Finder
Post Offices by County
STARR COUNTY,
TEXAS
ZIP Code
Post Office
Date Established
Date Discontinued
78536
DELMITA
78545
FALCON HEIGHTS
78547
GARCIASVILLE
12/23/1897
78548
GRULLA
78582
RIO GRANDE CITY
02/03/1849
78584
ROMA
04/15/1850
78585
SALINENO
78588
SAN ISIDRO
78591
SANTA ELENA
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