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zipcodes.pro — CITY/TX/DILLEY

Dilley ZIP code, Texas

The ZIP code for Dilley, TX is 78017, and its area code is 830.

USPS city name
1 ZIP code
Population
3,769
Area code
830
State
Texas

Dilley in numbers

About 3,769 people live in Dilley, in 1,096 households. The median household income is $62,600 a year, 20% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $106,400 (63% below the Texas median), and median gross rent is $1,279 a month. The median age is 37.0; 17.3% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 20 minutes.

Population3,769Dilley3,769
Households1,096Dilley1,096
Median age37.0Dilley37.0Texas35.6US 38.9
Median household income$62,600Dilley$62,600Texas$78,476US $80,734
Median home value$106,400Dilley$106,400Texas$283,800US $332,700
Median gross rent$1,279Dilley$1,279Texas$1,403US $1,413
Bachelor's degree or higher17.3%Dilley17.3%Texas33.8%US 35.7%
Mean commute19.6 minDilley19.6 minTexas26.7 minUS 26.4 min
Population density1,617 / sq miDilley1,617 / sq mi

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

ZIP codes addressed as Dilley

ZIP codes with the USPS city name Dilley
ZIP City Type Population Median income Median home
78017 Dilley , TX Standard 5,551 $59,808 $103,100

Map of Dilley ZIP codes

78017

The ZIP codes of Dilley, 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 Dilley

The nearest larger towns are Pearsall (9,045 people, 16 mi), Devine (4,476 people, 37 mi) and Crystal City (6,159 people, 39 mi).

Towns near Dilley
TownPopulationDistance
Pearsall 9,045 16.3 mi
Cotulla 3,664 16.4 mi

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

Cite this page

zipcodes.pro. “Dilley, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/dilley

Underlying data is public domain or openly licensed — sources, vintages and licences.