Essex, CT ZIP Codes, Coordinates & Counties
Essex, Connecticut has 1 ZIP code in Middlesex county. The approximate center of Essex is 41.353, -72.399. Essex has about 10,160 known street addresses.
ZIP codes in Essex, CT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 06426 | Middlesex | 41.353 | -72.399 |
Counties Essex spans
Middlesex
Most common streets in Essex
Essex, Main, Westbrook, Parker, Maple, Farm, River, Sunset, Village, Church
Frequently asked questions
What ZIP codes are in Essex, CT?
Essex, Connecticut has 1 ZIP code, ranging from 06426 to 06426. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Essex, CT in?
Essex is in Middlesex county.
What are the latitude and longitude of Essex, CT?
The approximate center of Essex, Connecticut is latitude 41.353, longitude -72.399. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Essex, CT have?
Essex has 1 ZIP code.
How many addresses are in Essex, CT?
Essex, Connecticut has about 10,160 known street addresses in the sthan.io US address database.
What are the most common streets in Essex, CT?
Some of the most common street names in Essex are Essex, Main, Westbrook, Parker, Maple, Farm.
What cities are near Essex, CT?
Cities near Essex include Centerbrook (1 mi), Ivoryton (2 mi), Deep River (3 mi), Old Lyme (4 mi), Old Saybrook (4 mi).
Cities near Essex
Centerbrook, CT (1 mi) Ivoryton, CT (2 mi) Deep River, CT (3 mi) Old Lyme, CT (4 mi) Old Saybrook, CT (4 mi) Westbrook, CT (5 mi) Chester, CT (6 mi) Clinton, CT (8 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database