Harlingen is a city in Cameron County, Texas, United States. It has an approximate population of 136,040 inhabitants. The population density is 629 people per square kilometer.
The postal code of Harlingen is 78553, with area code: 956.


Harlingen’s time zone is Central Standard Time (CST). It is now 22:23 hours there.
The over all area of Harlingen is 104.40 square kilometers of which 103.10 square kilometers is land and 1.30 square km is water. The height in meters of Harlingen is 12.00 meters.
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