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zipcodes.pro — CITY/TN/DEL-RIO

Del Rio ZIP code, Tennessee

The ZIP code for Del Rio, TN is 37727, and its area code is 423.

USPS city name
1 ZIP code
Population
1,936
Area code
423

NANPA lists no telephone rate centre for Del Rio itself, so these are the area codes of the nearest one, Newport (10.8 miles). A town on an area-code boundary can differ from its neighbour.

Del Rio in numbers

About 1,936 people live in Del Rio, in 856 households. The median household income is $47,652 a year, 32% below the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $132,600 (54% below the Tennessee median).

Population1,936Del Rio1,936
Households856Del Rio856
Median household income$47,652Del Rio$47,652Tennessee$69,595US $80,734
Median home value$132,600Del Rio$132,600Tennessee$286,700US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Del Rio. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Del Rio

ZIP codes with the USPS city name Del Rio
ZIP City Type Population Median income Median home
37727 Del Rio , TN Standard 1,936 $47,652 $132,600

Map of Del Rio ZIP codes

37727

The ZIP codes of Del Rio, TN, 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 Del Rio

The nearest larger towns are Newport (6,881 people, 11 mi), White Pine (2,565 people, 21 mi) and Mosheim (2,511 people, 22 mi).

Towns near Del Rio
TownPopulationDistance
Newport 6,881 11.1 mi
White Pine 2,565 20.9 mi
Mosheim 2,511 21.7 mi
Greeneville 15,646 22.6 mi
Lake Junaluska, NC 3,175 24.7 mi
Dandridge 3,538 24.9 mi
Tusculum 3,337 25.3 mi
Canton, NC 4,419 26.6 mi
Mars Hill, NC 3,025 26.9 mi
Morristown 31,527 26.9 mi
Waynesville, NC 10,502 27.6 mi
Gatlinburg 3,663 28.6 mi
Woodfin, NC 8,048 29.2 mi
Weaverville, NC 4,687 29.2 mi

More nearby: every ZIP code in Cocke County · Tennessee ZIP codes

Cite this page

zipcodes.pro. “Del Rio, TN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tn/del-rio

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