ZIP Codes Near 06423 — East Haddam, CT

There are 91 ZIP codes within 25 miles of 06423, covering 86 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Hadlyme, CT	3.5 mi	1
Moodus, CT	4.2 mi	1
Haddam, CT	6.1 mi	1
Chester, CT	6.4 mi	1
Salem, CT	6.5 mi	1
Colchester, CT	6.6 mi	1
Deep River, CT	7.7 mi	1
Essex, CT	7.8 mi	1
Old Lyme, CT	7.9 mi	1
Centerbrook, CT	8.1 mi	1
East Hampton, CT	8.7 mi	1
Ivoryton, CT	9.0 mi	1
East Lyme, CT	9.4 mi	1
Middle Haddam, CT	9.6 mi	1
Higganum, CT	9.8 mi	1
Oakdale, CT	10.6 mi	1
Amston, CT	11.0 mi	1
Cobalt, CT	11.3 mi	1
Old Saybrook, CT	11.4 mi	1
Killingworth, CT	11.5 mi	1
Westbrook, CT	11.7 mi	1
Marlborough, CT	12.0 mi	1
Bozrah, CT	12.4 mi	1
Gilman, CT	12.8 mi	1
Montville, CT	13.0 mi	1
Niantic, CT	13.3 mi	1
Clinton, CT	13.7 mi	1
Portland, CT	13.8 mi	1
Lebanon, CT	13.8 mi	1
South Lyme, CT	13.9 mi	1
Uncasville, CT	14.1 mi	1
Waterford, CT	14.3 mi	1
Quaker Hill, CT	14.4 mi	1
Middletown, CT	14.8 mi	2
Hebron, CT	15.1 mi	1
Madison, CT	15.1 mi	1
Durham, CT	15.1 mi	1
Yantic, CT	15.3 mi	1
South Glastonbury, CT	16.1 mi	1
Columbia, CT	16.3 mi	1
North Franklin, CT	16.4 mi	1
Norwich, CT	16.6 mi	1
Rockfall, CT	16.7 mi	1
New London, CT	17.0 mi	1
Gales Ferry, CT	17.2 mi	1
Middlefield, CT	17.2 mi	1
Cromwell, CT	17.3 mi	1
South Windham, CT	18.2 mi	1
Glastonbury, CT	18.2 mi	1
Andover, CT	18.4 mi	1
Guilford, CT	18.5 mi	1
Taftville, CT	18.7 mi	1
Willimantic, CT	19.2 mi	1
Rocky Hill, CT	19.3 mi	1
Groton, CT	19.5 mi	1
East Berlin, CT	19.9 mi	1
Baltic, CT	20.3 mi	1
Windham, CT	20.3 mi	1
Ledyard, CT	20.4 mi	1
Meriden, CT	20.4 mi	2
Preston, CT	20.5 mi	1
Hanover, CT	20.8 mi	1
Bolton, CT	20.9 mi	1
Northford, CT	20.9 mi	1
Wallingford, CT	21.5 mi	1
Manchester, CT	21.5 mi	2
Mashantucket, CT	21.6 mi	1
Wethersfield, CT	21.7 mi	1
Scotland, CT	21.8 mi	1
North Branford, CT	21.9 mi	1
Coventry, CT	22.0 mi	1
North Windham, CT	22.2 mi	1
Berlin, CT	22.4 mi	1
East Hartford, CT	22.5 mi	2
Mystic, CT	22.6 mi	1
Orient, NY	22.9 mi	1
Newington, CT	23.2 mi	1
Mansfield Center, CT	23.5 mi	1
East Marion, NY	23.6 mi	1
Hartford, CT	23.7 mi	1
New Britain, CT	23.9 mi	1
Storrs Mansfield, CT	24.1 mi	2
Jewett City, CT	24.4 mi	1
Branford, CT	24.6 mi	1
North Haven, CT	24.8 mi	1
Fishers Island, NY	24.9 mi	1

All 91 ZIP codes, by distance

ZIP	City	County	Distance
06439	Hadlyme, CT	Lower Connecticut River Valley	3.5 mi
06469	Moodus, CT	Lower Connecticut River Valley	4.2 mi
06438	Haddam, CT	Lower Connecticut River Valley	6.1 mi
06412	Chester, CT	Lower Connecticut River Valley	6.4 mi
06420	Salem, CT	Southeastern Connecticut	6.5 mi
06415	Colchester, CT	Southeastern Connecticut	6.6 mi
06417	Deep River, CT	Lower Connecticut River Valley	7.7 mi
06426	Essex, CT	Lower Connecticut River Valley	7.8 mi
06371	Old Lyme, CT	Lower Connecticut River Valley	7.9 mi
06409	Centerbrook, CT	Lower Connecticut River Valley	8.1 mi
06424	East Hampton, CT	Lower Connecticut River Valley	8.7 mi
06442	Ivoryton, CT	Lower Connecticut River Valley	9.0 mi
06333	East Lyme, CT	Southeastern Connecticut	9.4 mi
06456	Middle Haddam, CT	Lower Connecticut River Valley	9.6 mi
06441	Higganum, CT	Lower Connecticut River Valley	9.8 mi
06370	Oakdale, CT	Southeastern Connecticut	10.6 mi
06231	Amston, CT	Capitol	11.0 mi
06414	Cobalt, CT	Lower Connecticut River Valley	11.3 mi
06475	Old Saybrook, CT	Lower Connecticut River Valley	11.4 mi
06419	Killingworth, CT	Lower Connecticut River Valley	11.5 mi
06498	Westbrook, CT	Lower Connecticut River Valley	11.7 mi
06447	Marlborough, CT	Capitol	12.0 mi
06334	Bozrah, CT	Southeastern Connecticut	12.4 mi
06336	Gilman, CT	Southeastern Connecticut	12.8 mi
06353	Montville, CT	Southeastern Connecticut	13.0 mi
06357	Niantic, CT	Southeastern Connecticut	13.3 mi
06413	Clinton, CT	Lower Connecticut River Valley	13.7 mi
06480	Portland, CT	Lower Connecticut River Valley	13.8 mi
06249	Lebanon, CT	Southeastern Connecticut	13.8 mi
06376	South Lyme, CT	Lower Connecticut River Valley	13.9 mi
06382	Uncasville, CT	Southeastern Connecticut	14.1 mi
06385	Waterford, CT	Southeastern Connecticut	14.3 mi
06375	Quaker Hill, CT	Southeastern Connecticut	14.4 mi
06457	Middletown, CT	Lower Connecticut River Valley	14.8 mi
06248	Hebron, CT	Capitol	15.1 mi
06443	Madison, CT	South Central Connecticut	15.1 mi
06422	Durham, CT	Lower Connecticut River Valley	15.1 mi
06459	Middletown, CT	Lower Connecticut River Valley	15.1 mi
06389	Yantic, CT	Southeastern Connecticut	15.3 mi
06073	South Glastonbury, CT	Capitol	16.1 mi
06237	Columbia, CT	Capitol	16.3 mi
06254	North Franklin, CT	Southeastern Connecticut	16.4 mi
06360	Norwich, CT	Southeastern Connecticut	16.6 mi
06481	Rockfall, CT	Lower Connecticut River Valley	16.7 mi
06320	New London, CT	Southeastern Connecticut	17.0 mi
06335	Gales Ferry, CT	Southeastern Connecticut	17.2 mi
06455	Middlefield, CT	Lower Connecticut River Valley	17.2 mi
06416	Cromwell, CT	Lower Connecticut River Valley	17.3 mi
06266	South Windham, CT	Southeastern Connecticut	18.2 mi
06033	Glastonbury, CT	Capitol	18.2 mi
06232	Andover, CT	Capitol	18.4 mi
06437	Guilford, CT	South Central Connecticut	18.5 mi
06380	Taftville, CT	Southeastern Connecticut	18.7 mi
06226	Willimantic, CT	Southeastern Connecticut	19.2 mi
06067	Rocky Hill, CT	Capitol	19.3 mi
06340	Groton, CT	Southeastern Connecticut	19.5 mi
06023	East Berlin, CT	Capitol	19.9 mi
06330	Baltic, CT	Southeastern Connecticut	20.3 mi
06280	Windham, CT	Southeastern Connecticut	20.3 mi
06339	Ledyard, CT	Southeastern Connecticut	20.4 mi
06450	Meriden, CT	South Central Connecticut	20.4 mi
06365	Preston, CT	Southeastern Connecticut	20.5 mi
06350	Hanover, CT	Southeastern Connecticut	20.8 mi
06043	Bolton, CT	Capitol	20.9 mi
06472	Northford, CT	South Central Connecticut	20.9 mi
06492	Wallingford, CT	South Central Connecticut	21.5 mi
06040	Manchester, CT	Capitol	21.5 mi
06338	Mashantucket, CT	Southeastern Connecticut	21.6 mi
06109	Wethersfield, CT	Capitol	21.7 mi
06264	Scotland, CT	Northeastern Connecticut	21.8 mi
06471	North Branford, CT	South Central Connecticut	21.9 mi
06238	Coventry, CT	Capitol	22.0 mi
06256	North Windham, CT	Southeastern Connecticut	22.2 mi
06037	Berlin, CT	Capitol	22.4 mi
06118	East Hartford, CT	Capitol	22.5 mi
06355	Mystic, CT	Southeastern Connecticut	22.6 mi
11957	Orient, NY	Suffolk	22.9 mi
06451	Meriden, CT	South Central Connecticut	23.0 mi
06111	Newington, CT	Capitol	23.2 mi
06250	Mansfield Center, CT	Capitol	23.5 mi
11939	East Marion, NY	Suffolk	23.6 mi
06114	Hartford, CT	Capitol	23.7 mi
06042	Manchester, CT	Capitol	23.9 mi
06051	New Britain, CT	Capitol	23.9 mi
06268	Storrs Mansfield, CT	Capitol	24.1 mi
06351	Jewett City, CT	Southeastern Connecticut	24.4 mi
06405	Branford, CT	South Central Connecticut	24.6 mi
06269	Storrs Mansfield, CT	Capitol	24.8 mi
06108	East Hartford, CT	Capitol	24.8 mi
06473	North Haven, CT	South Central Connecticut	24.8 mi
06390	Fishers Island, NY	Suffolk	24.9 mi

How this list is calculated

Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 06423 to each of the others. Two consequences worth knowing about:

Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.

If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.

Back to 06423

County, time zone, area codes, and the full ZIP+4 lookup for any address in East Haddam.

ZIP code 06423 Radius API