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/CT/BALTIC

Baltic ZIP code, Connecticut

The ZIP code for Baltic, CT is 06330, and its area codes are 860 and 959.

USPS city name
1 ZIP code
Population
1,157
Area codes
860, 959

NANPA lists no telephone rate centre for Baltic itself, so these are the area codes of the nearest one, Canterbury (5.4 miles). A town on an area-code boundary can differ from its neighbour.

Baltic in numbers

About 1,157 people live in Baltic, in 527 households. The median household income is $68,958 a year, 28% below the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $196,200 (47% below the Connecticut median), and median gross rent is $1,247 a month. The median age is 37.8; 16.1% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 28 minutes.

Population1,157Baltic1,157
Households527Baltic527
Median age37.8Baltic37.8Connecticut41.1US 38.9
Median household income$68,958Baltic$68,958Connecticut$95,781US $80,734
Median home value$196,200Baltic$196,200Connecticut$366,900US $332,700
Median gross rent$1,247Baltic$1,247Connecticut$1,488US $1,413
Bachelor's degree or higher16.1%Baltic16.1%Connecticut42.5%US 35.7%
Mean commute28.1 minBaltic28.1 minConnecticut26.5 minUS 26.4 min
Population density929 / sq miBaltic929 / sq mi

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

ZIP codes addressed as Baltic

ZIP codes with the USPS city name Baltic
ZIP City Type Population Median income Median home
06330 Baltic , CT Standard 3,327 $98,698 $279,400

Map of Baltic ZIP codes

06330

The ZIP codes of Baltic, CT, 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 Baltic

The nearest larger towns are Norwich (39,973 people, 4.3 mi), Jewett City (3,429 people, 5.3 mi) and South Windham (1,281 people, 7.3 mi).

Towns near Baltic
TownPopulationDistance
Norwich 39,973 4.3 mi
Jewett City 3,429 5.3 mi
Willimantic 18,096 10.0 mi
Oxoboxo River 2,782 11.6 mi
Moosup 2,885 13.0 mi
Colchester 4,692 13.2 mi
Conning Towers-Nautilus Park 8,460 15.3 mi
Storrs 15,207 16.3 mi
Old Mystic 3,340 16.4 mi
Danielson 4,209 17.0 mi
Coventry Lake 2,647 17.5 mi
Long Hill 4,399 18.0 mi
Waterford 3,304 18.4 mi
Mystic 4,483 18.7 mi

More nearby: every ZIP code in New London County · Connecticut ZIP codes

Cite this page

zipcodes.pro. “Baltic, CT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ct/baltic

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