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/HARMONY

Harmony ZIP code, Rhode Island

The ZIP code for Harmony, RI is 02829, and its area code is 401.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
1,006
Area code
401

NANPA lists no telephone rate centre for Harmony itself, so these are the area codes of the nearest one, Providence (8.2 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Harmony uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Harmony in numbers

About 1,006 people live in Harmony, in 338 households, the 27th-largest of Rhode Island's 36 census places. The median household income is $120,235 a year, 37% above the Rhode Island median of $87,796 (US: $80,734). The median owner-occupied home is valued at $341,400 (16% below the Rhode Island median). The median age is 47.2; 38.2% of adults 25 and over hold a bachelor's degree or higher (37.7% across Rhode Island); the average commute takes 35 minutes.

Population1,006Harmony1,006
Households338Harmony338
Median age47.2Harmony47.2Rhode Island40.6US 38.9
Median household income$120,235Harmony$120,235Rhode Island$87,796US $80,734
Median home value$341,400Harmony$341,400Rhode Island$404,200US $332,700
Bachelor's degree or higher38.2%Harmony38.2%Rhode Island37.7%US 35.7%
Mean commute35.2 minHarmony35.2 minRhode Island25.5 minUS 26.4 min
Population density342 / sq miHarmony342 / sq mi

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

ZIP codes addressed as Harmony

ZIP codes with the USPS city name Harmony
ZIP City Type Population Median income Median home
02829 Harmony , RI Standard 51 — —

Other ZIP codes overlapping Harmony

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

ZIP codes overlapping Harmony
ZIP City Type Population Median income Median home
02814 Chepachet , RI Standard 7,587 $110,764 $390,500
02857 North Scituate , RI Standard 8,262 $108,679 $428,100

Map of Harmony ZIP codes

02829

The ZIP codes of Harmony, 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 Harmony

The nearest larger towns are Chepachet (1,923 people, 2.8 mi), Greenville (8,296 people, 3.2 mi) and Harrisville (1,767 people, 5.9 mi).

Towns near Harmony
TownPopulationDistance
Greenville 8,296 3.2 mi
Pascoag 4,410 6.2 mi
Woonsocket 43,521 9.0 mi
Cumberland Hill 8,648 9.3 mi
Cranston 83,250 11.0 mi
Central Falls 22,701 11.1 mi
Providence 191,767 11.1 mi
Valley Falls 12,657 11.4 mi
Pawtucket 75,893 12.2 mi
East Douglas, MA 2,987 13.8 mi
North Seekonk, MA 2,974 14.4 mi
East Providence 47,281 14.6 mi
North Attleborough Town, MA 30,984 14.9 mi
Bellingham, MA 5,325 15.0 mi

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

Cite this page

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

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