Residential delivery area · Connecticut

ZIP Code 06439: Hadlyme, CT

ZIP code 06439 uses the postal name Hadlyme, Connecticut and lies entirely in New London County (Census 2020 ZIP-county file). About 70 people live there (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place. 7 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in construction (ZIP Code Business Patterns).

ACS2020-24
Census2020
ZBP2023

0national area: Connecticut, Massachusetts, Maine, New Hampshire, New Jersey and 5 more

064sectional center: Hartford, CT (SCF 060)

39delivery area within it

Town: Hadlyme · its only residential ZIP
County: New London County
House district: CT-2 119th Congress
State: Connecticut
Time zone: Eastern
Land area: 0.8 sq mi · 83 people per sq mi

Where is ZIP code 06439?

06439 centers on 41.416°, -72.400° and covers 0.8 square miles of land. It borders 1 ZIP code: 06371.

Shaded by median household income, in national fifths (ACS 2020-2024); 06439 outlined. Census 2020 ZCTA boundaries.<$54.1k$98.1k+no figure

The map draws ZIP code areas only. For the streets inside 06439, open its center on OpenStreetMap.

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from GeoNames postal codes (CC BY 4.0).

What businesses are in 06439?

Construction3

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).

Which ZIP codes are next to 06439?

The ZIP codes around 06439 where people live (100 or more residents), bordering first, then the nearest by center
ZIP	Town	People	Household income	Distance
06371	Old Lyme	9,828	$132k	5.4 mi
06423	East Haddam	5,182	$108k	2.9 mi (near)
06426	Essex	3,267	$104k	4.5 mi (near)
06412	Chester	3,825	$109k	4.5 mi (near)
06409	Centerbrook	701	$108k	4.9 mi (near)
06417	Deep River	4,458	$90k	5.2 mi (near)
06442	Ivoryton	2,826	$104k	5.4 mi (near)
06438	Haddam	2,887	$121k	6.2 mi (near)

Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.