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/MIDDLETOWN

Middletown ZIP codes, Connecticut

Middletown, CT has 2 ZIP codes (06457 and 06459) and area codes 860 and 959. The largest is 06457.

USPS city name
2 ZIP codes
Population
47,958
Area codes
860, 959

Middletown in numbers

About 47,958 people live in Middletown, in 20,390 households, the 15th-largest of Connecticut's 213 census places. The median household income is $79,438 a year, 17% below the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $295,300 (20% below the Connecticut median), and median gross rent is $1,446 a month. The median age is 38.1; 40.2% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 23 minutes.

Population47,958Middletown47,958
Households20,390Middletown20,390
Median age38.1Middletown38.1Connecticut41.1US 38.9
Median household income$79,438Middletown$79,438Connecticut$95,781US $80,734
Median home value$295,300Middletown$295,300Connecticut$366,900US $332,700
Median gross rent$1,446Middletown$1,446Connecticut$1,488US $1,413
Bachelor's degree or higher40.2%Middletown40.2%Connecticut42.5%US 35.7%
Mean commute23.3 minMiddletown23.3 minConnecticut26.5 minUS 26.4 min
Population density1,169 / sq miMiddletown1,169 / sq mi

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

ZIP codes addressed as Middletown

ZIP codes with the USPS city name Middletown
ZIP City Type Population Median income Median home
06457 Middletown , CT Standard 46,720 $79,463 $295,300
06459 Middletown , CT Standard 1,238 — —

Map of Middletown ZIP codes

0645706459

The ZIP codes of Middletown, 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 Middletown

The nearest larger towns are Meriden (60,545 people, 7.2 mi), New Britain (74,223 people, 11 mi) and East Hartford (50,918 people, 15 mi).

Towns near Middletown
TownPopulationDistance
Portland 5,944 2.8 mi
Durham 3,347 5.7 mi
Meriden 60,545 7.2 mi
Kensington 9,962 7.9 mi
Lake Pocotopaug 4,875 8.8 mi
East Hampton 3,347 9.1 mi
Newington 30,896 10.3 mi
Wethersfield 27,250 10.7 mi
Wallingford Center 18,208 10.8 mi
Glastonbury Center 7,266 10.9 mi
New Britain 74,223 11.1 mi
Northford 6,186 12.4 mi
Cheshire Village 6,172 12.8 mi
East Hartford 50,918 14.9 mi

More nearby: every ZIP code in Middlesex County · Connecticut ZIP codes

Cite this page

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

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