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Incorporated Town Hidalgo County →

Olton, TX ZIP Codes & Directory

Olton is an incorporated town in Hidalgo County, Texas. Browse all active 5-digit USPS postal codes serving Olton and surrounding Hidalgo County delivery districts.

Jurisdiction town
Parent County Hidalgo County
Population 3,030
Postal Codes 1 Indexed ZIP

All ZIP Codes in Olton, TX

1 Codes
78215 4,100 Residents

Museum Reach

Covering Museum Reach, Lower Broadway, San Antonio Museum of Art.

Med. Inc: $74,200 Explore 78215 →

About Olton Mail Delivery & Postal Administration

ZIP codes in Olton are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Hidalgo County and surrounding Texas metropolitan districts.

← Explore All Hidalgo County Municipalities All 1,224 Texas Municipalities All 254 Counties

Frequently Asked Questions About Olton, TX ZIP Codes

How many ZIP codes serve Olton, Texas? ▾

Olton, Texas is served by 1 active USPS postal delivery codes: 78215.

What county is Olton located in? ▾

Olton is an incorporated town located within Hidalgo County, Texas.

What is the population and demographic size of Olton? ▾

According to U.S. Census Bureau data, Olton has an estimated population of 3,030 residents and is situated within the Hidalgo Area.

How does mail sorting and delivery work in Olton? ▾

Mail delivery in Olton is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Hidalgo County and surrounding Texas counties.