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zipcodes.pro — CITY/TX/SECO-MINES

Seco Mines ZIP codes, Texas

No ZIP code is named for Seco Mines, TX; addresses there use a neighbouring town's name. The ZIP code covering it is 78852. Its area code is 830.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
644
Area code
830
State
Texas

NANPA lists no telephone rate centre for Seco Mines itself, so these are the area codes of the nearest one, Eagle Pass (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Seco Mines in numbers

About 644 people live in Seco Mines, in 157 households. The median age is 51.5; 24.3% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas).

Population644Seco Mines644
Households157Seco Mines157
Median age51.5Seco Mines51.5Texas35.6US 38.9
Bachelor's degree or higher24.3%Seco Mines24.3%Texas33.8%US 35.7%
Population density1,134 / sq miSeco Mines1,134 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Seco Mines CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Seco Mines

These ZIP codes cover part of Seco Mines but are addressed as somewhere else.

ZIP codes overlapping Seco Mines
ZIP City Type Population Median income Median home
78852 Eagle Pass , TX Standard 57,434 $49,954 $157,900

Map of Seco Mines ZIP codes

78852

The ZIP codes of Seco Mines, TX, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Seco Mines

The nearest larger towns are Siesta Acres (1,573 people, 0.7 mi), Fabrica (774 people, 0.8 mi) and Elm Creek (3,680 people, 1.9 mi).

Towns near Seco Mines
TownPopulationDistance
Elm Creek 3,680 1.9 mi
Eagle Pass 28,339 2.8 mi
Eidson Road 9,684 5.6 mi
Chula Vista 4,746 8.0 mi
Rosita 2,933 9.7 mi

More nearby: every ZIP code in Maverick County · Texas ZIP codes

Cite this page

zipcodes.pro. “Seco Mines, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/seco-mines

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