Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NC/FLAT-ROCK-2

Flat Rock ZIP codes, North Carolina

No ZIP code is named for Flat Rock, NC; addresses there use a neighbouring town's name. The ZIP code covering it is 27030. Its area codes are 336 and 743.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
1,062
Area codes
336, 743

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

Flat Rock in numbers

About 1,062 people live in Flat Rock, in 468 households. The median household income is $42,018 a year, 42% below the North Carolina median of $72,388 (US: $80,734). The median owner-occupied home is valued at $95,400 (67% below the North Carolina median), and median gross rent is $771 a month. The median age is 37.8; 18.6% of adults 25 and over hold a bachelor's degree or higher (35.7% across North Carolina); the average commute takes 18 minutes.

Population1,062Flat Rock1,062
Households468Flat Rock468
Median age37.8Flat Rock37.8North Carolina39.1US 38.9
Median household income$42,018Flat Rock$42,018North Carolina$72,388US $80,734
Median home value$95,400Flat Rock$95,400North Carolina$288,900US $332,700
Median gross rent$771Flat Rock$771North Carolina$1,228US $1,413
Bachelor's degree or higher18.6%Flat Rock18.6%North Carolina35.7%US 35.7%
Mean commute17.5 minFlat Rock17.5 minNorth Carolina25.1 minUS 26.4 min
Population density407 / sq miFlat Rock407 / sq mi

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

ZIP codes covering Flat Rock

These ZIP codes cover part of Flat Rock but are addressed as somewhere else.

ZIP codes overlapping Flat Rock
ZIP City Type Population Median income Median home
27030 Mount Airy , NC Standard 36,241 $46,377 $165,400

Map of Flat Rock ZIP codes

27030

The ZIP codes of Flat Rock, 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 Flat Rock

The nearest larger towns are Mount Airy (10,633 people, 1.8 mi), Pilot Mountain (1,483 people, 10 mi) and Dobson (1,652 people, 11 mi).

Towns near Flat Rock
TownPopulationDistance
Mount Airy 10,633 1.8 mi
Hillsville, VA 2,864 19.5 mi
King 7,408 20.4 mi
Galax, VA 6,726 21.4 mi
Elkin 4,043 22.4 mi
Tobaccoville 2,664 23.1 mi
Jonesville 2,860 23.5 mi
Rural Hall 3,466 25.2 mi
Yadkinville 3,004 26.4 mi
Lewisville 13,828 29.2 mi

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

Cite this page

zipcodes.pro. “Flat Rock, NC ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nc/flat-rock-2

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