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zipcodes.pro — CITY/NC/CASTALIA

Castalia ZIP code, North Carolina

The ZIP code for Castalia, NC is 27816.

USPS city name
1 ZIP code
Population
247

Castalia in numbers

About 247 people live in Castalia, in 103 households. The median household income is $45,625 a year, 37% below the North Carolina median of $72,388 (US: $80,734). The median owner-occupied home is valued at $52,500 (82% below the North Carolina median), and median gross rent is $654 a month. The median age is 41.3; 14.1% of adults 25 and over hold a bachelor's degree or higher (35.7% across North Carolina); the average commute takes 23 minutes.

Population247Castalia247
Households103Castalia103
Median age41.3Castalia41.3North Carolina39.1US 38.9
Median household income$45,625Castalia$45,625North Carolina$72,388US $80,734
Median home value$52,500Castalia$52,500North Carolina$288,900US $332,700
Median gross rent$654Castalia$654North Carolina$1,228US $1,413
Bachelor's degree or higher14.1%Castalia14.1%North Carolina35.7%US 35.7%
Mean commute23.1 minCastalia23.1 minNorth Carolina25.1 minUS 26.4 min
Population density327 / sq miCastalia327 / sq mi

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

ZIP codes addressed as Castalia

ZIP codes with the USPS city name Castalia
ZIP City Type Population Median income Median home
27816 Castalia , NC Standard 3,019 $33,718 $141,700

Map of Castalia ZIP codes

27816

The ZIP codes of Castalia, NC, 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 Castalia

The nearest larger towns are Momeyer (398 people, 8.5 mi), Red Oak (3,405 people, 8.7 mi) and Nashville (5,729 people, 9.6 mi).

Towns near Castalia
TownPopulationDistance
Red Oak 3,405 8.7 mi
Nashville 5,729 9.6 mi
Lake Royale 3,168 11.1 mi
Louisburg 3,263 13.6 mi
Rocky Mount 54,297 16.0 mi
Franklinton 2,645 22.1 mi
Zebulon 8,711 22.6 mi
Youngsville 3,011 23.9 mi
Wilson 48,370 25.3 mi
Rolesville 10,766 25.4 mi
Wendell 13,064 25.8 mi
Henderson 14,885 26.1 mi
Wake Forest 52,844 26.7 mi

More nearby: every ZIP code in Franklin County · North Carolina ZIP codes

Cite this page

zipcodes.pro. “Castalia, NC ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nc/castalia

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