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/RI/CAROLINA

Carolina ZIP code, Rhode Island

The ZIP code for Carolina, RI is 02812, and its area code is 401.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
1,048
Area code
401

Mail addressed to Carolina uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Carolina in numbers

About 1,048 people live in Carolina, in 312 households, the 26th-largest of Rhode Island's 36 census places. The median household income is $140,196 a year, 60% above the Rhode Island median of $87,796 (US: $80,734). The median owner-occupied home is valued at $396,400 (about the same as the Rhode Island median). The median age is 41.9; 43.4% of adults 25 and over hold a bachelor's degree or higher (37.7% across Rhode Island); the average commute takes 55 minutes.

Population1,048Carolina1,048
Households312Carolina312
Median age41.9Carolina41.9Rhode Island40.6US 38.9
Median household income$140,196Carolina$140,196Rhode Island$87,796US $80,734
Median home value$396,400Carolina$396,400Rhode Island$404,200US $332,700
Bachelor's degree or higher43.4%Carolina43.4%Rhode Island37.7%US 35.7%
Mean commute54.5 minCarolina54.5 minRhode Island25.5 minUS 26.4 min
Population density426 / sq miCarolina426 / sq mi

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

ZIP codes addressed as Carolina

ZIP codes with the USPS city name Carolina
ZIP City Type Population Median income Median home
02812 Carolina , RI Standard 1,479 $104,934 $472,800

Other ZIP codes overlapping Carolina

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

ZIP codes overlapping Carolina
ZIP City Type Population Median income Median home
02813 Charlestown , RI Standard 8,051 $109,404 $525,500

Map of Carolina ZIP codes

02812

The ZIP codes of Carolina, RI, 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 Carolina

The nearest larger towns are Hope Valley (2,297 people, 5.1 mi), Charlestown (1,499 people, 5.8 mi) and Kingston (7,332 people, 6.8 mi).

Towns near Carolina
TownPopulationDistance
Kingston 7,332 6.8 mi
Wakefield-Peace Dale 9,302 8.0 mi
Westerly 18,411 9.9 mi
Narragansett Pier 3,167 10.0 mi
Pawcatuck, CT 5,577 12.0 mi
Mystic, CT 4,483 17.2 mi
Newport 24,874 17.4 mi
Old Mystic, CT 3,340 18.0 mi
Newport East 11,069 19.4 mi
Jewett City, CT 3,429 19.7 mi
Warwick 83,175 20.7 mi
Moosup, CT 2,885 21.1 mi
Conning Towers-Nautilus Park, CT 8,460 21.8 mi
Long Hill, CT 4,399 21.9 mi

More nearby: every ZIP code in Washington County · Rhode Island ZIP codes

Cite this page

zipcodes.pro. “Carolina, RI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ri/carolina

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