ZIP Code 78590

San Perlita, Texas

ZIP Code Information

ZIP Code78590
City San Perlita
State Texas (TX)
CountyWillacy
Timezone America/Chicago (UTC-5) Details
Area Codes (state) 210, 214, 281, 512, 713, 817, 915, 936, 972 Details
Population 312 Details
Median Household Income $36,042 Demographics

Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.

ZIP code 78590 is the delivery code the USPS assigns to San Perlita, Texas. The ZIP lies within Willacy County. Clocks here follow the America/Chicago time zone (UTC-5).

About 312 people live in this ZIP code, and the median household income is roughly $36,042 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.

What you can do with ZIP code 78590

  • Write a mailing address: San Perlita, TX 78590. The ZIP goes last, after the state abbreviation.
  • Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
  • Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
  • Compare the ZIP with neighbouring codes to see how population and income shift block by block.

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Nearby ZIP Codes

Radius search
ZIP CodeCityDistance
78580 Raymondville 15.8 km Distance
78569 Lyford 17.5 km Distance
78598 Port Mansfield 22.2 km Distance
78594 Sebastian 24.5 km Distance
78561 Lasara 27.3 km Distance
78551 Harlingen 29.6 km Distance

Frequently Asked Questions

ZIP code 78590 is located in San Perlita, Texas.

ZIP code 78590 is in Willacy county, Texas.

ZIP code 78590 is in the America/Chicago timezone.