Groton, CT ZIP Code

Zip codes of Groton, Connecticut
06340, 06349
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
Zip codes of Groton by streets
StreetZIP CodeZIP+4 Code
1ST ST06340
A ST06340
ABBERLEY DR06340
ADAMS HTS06340
AFFELDT DR06340
ALDER LN06340
ALLEN ST06340
ALMER ST06340
ALPHA AVE06340
ANCHORAGE CIR06340
ANTONINO RD06340
ARROWOOD DR06340
ATLANTA CT06340
ATLANTIC AVE06340
AVERY ST06340
AZALEA DR06340
B ST06340
BAILEY HILL RD06340
BAKER AVE06340
BAKER AVENUE EXT06340
BAKERS CV06340
BALSAM RD06340
BASS DR06340
BAYBERRY LN06340
BAYSIDE AVE06340
BAYVIEW AVE06340
BEACH RD06340
BEACH POND RD06340
BECKWITH PL06340
BENHAM RD06340
BIRCH LN06340
BIRCH ST06340
BIRMINGHAM CT06340
BISHOP LN06340
BLIVEN ST06340
BLUEBERRY HILL RD06340
BOARDSEN RD06340
BOARDWALK06340
BONNIE CIR06340
BRADFORD CIR06340
BRANDEGEE AVE06340
BRANFORD AVE06340
BRIAR HILL RD06340
BRIDGE ST06340
BROAD ST06340
BROAD STREET EXT06340
BROOK ST06340
BROOKSHAVEN RD06340
BROOKSIDE LN06340
BROOKVIEW CT06340
BUCKEYE RD06340
BUDDINGTON RD06340
BURGESS PL06340
BURGEVILLE CT06340
BURNINGTREE DR06340
BURROWS ST06340
BUSHNELL ST06340
BUTTERNUT RD06340
C ST06340
CAMPBELL RD06340
CANDLEWOOD RD06340
CANOPUS AVE06340
CAROL CT06340
CARTER RD06340
CARVER RD06340
CATALPA RD06340
CATHEDRAL HTS06340
CAVALLA CT06340, 06349
CEDAR LN06340
CENTER ST06340
CENTRAL AVE06340
CENTRAL BLVD06340
CHAPMAN ST06340
CHARLTON LN06340
CHARTER OAK DR06340
CHASE OAK CT06340
CHERRY CIR06340
CHESBRO AVE06340
CHESTER ST06340
CHESTNUT HILL RD06340
CHESTNUT HILL SQ06340
CHICAGO AVE06340
CHRISSOS ST06340
CHURCH ST06340
CIRCLE AVE06340
CLUBHOUSE POINT RD06340
COBBLESTONE DR06340
COLE ST06340
COLONIAL DR06340
COLONY RD06340
COLVER AVE06340
CONCORD CT06340
CONSTITUTION PL06340
COREY RD06340
CORMORANT RD06340
COTTAGE PL06340
COTTAGE ST06340
COTTONWOOD RD06340
COUNTRY CLUB RD06340
COURTLAND DR06340
COVE ST06340
CRABAPPLE LN06340
CRANE RD06340
CRANSTON DR06340
CRAWFORD LN06340
CRESCENT ST06340
CROSS ST06340
CROSSWINDS DR06340
CROUCH ST06340
CROWN KNOLL CT06340
CRYSTAL LAKE RD06340, 06349
CUSHMAN ST06340
CUTLER ST06340
CYPRESS LN06340
D ST06340
DABOLL RD06340
DAVIS CT06340
DAY ST06340
DEBBY DR06340
DEERWOOD DR06340
DENISON AVE06340
DENISON CT06340
DENVER CT06340
DEPOT RD06340
DEWEY AVE06340
DIVISION ST06340
DOLPHIN RD06340
DONNA DR06340
DRIFTWOOD CIR06340
DROZDYK DR06340
DURYEA DR06340
E ST06340
EASTERN POINT RD06340
EASTWOOD RD06340
EDISON DR06340
ELDERBERRY RD06340
ELDERKIN AVE06340
W ELDERKIN AVE06340
ELIZABETH CT06340
ELM ST06340
ELM ST S06340
ERIE LN06340
ESCOLAR AVE06340
F ST06340
FAIRVIEW AVE06340
FIELDSIDE DR06340
FIRETHORN AVE06340
FISHERS VIEW DR06340
FITCH AVE06340
FLEMING CT06340
FLINT CT06340
FLORIDA ST06340
FOREST ST06340
FORT ST06340
FORT HILL CT06340
FORT HILL RD06340
FOYE LN06340
FRED AVE06340
FRIENDSHIP CIR06340
FRONT ST06340
FULTON DR06340
G ST06340
GALES FERRY RD06340
GALLUP ST06340
GARY CT06340
GEORGE AVE06340
GEORGIA ST06340
GINGER DR06340
GODFREY ST06340
GOLD STAR HWY06340
GOLF ST06340
GOVERNORS CIR06340
GRAMPUS AVE06340
GRANITE ST06340
GREAT BROOK RD06340
GREENVIEW RD06340
GREENWAY RD06340
GREENWOOD ST06340
GRENADIER LN06340
GRISWOLD AVE06340
GROTON LONG POINT RD06340
GROVE AVE06340
GUNGYWAMP RD06340
N GUNGYWAMP RD06340
H ST06340
HADLEY CT06340
HALEY CRES06340
HALEY FARM LN06340
HALYARD RD06340
HAMILTON AVE06340
HARBOR CT06340
HARRY DAY DR06340
HART ST06340
HARTFORD CT06340
HAWTHORN RD06340
HAZELNUT HILL RD06340
HEARTWELL DR06340
HEMLOCK RD06340
HERON LN06340
HICKORY DR06340
HIGH ST06340
HIGHLAND AVE06340
HIGH ROCK RD06340
HILLCREST RD06340
HILLSIDE AVE06340
HILLSIDE RD06340
HOLLAND AVE06340
HORIZON DR06340
HORNBEAM RD06340
HOUSTON RD06340
HUNLEY CIR06340
HUNTONTO RD06340
HYNES AVE06340
HYROCK TER06340
IBIS LN06340
INDIAN AVE06340
INDIAN FIELD RD06340
INDUSTRIAL DR06340
IRONWOOD LN06340
ISLAND AVE06340
ISLAND CIR N06340
ISLAND CIR S06340
IVY CT06340
JACKSON DR06340
JEFFERSON DR06340
JOE AVE06340
JOHL DR06340
JOLIET CT06340
JUNEBERRY LN06340
JUPITER POINT RD06340
KAMAHA ST06340
KAREN AVE06340
KETE AVE06349
KINGFISHER RD06340
KINGS HWY06340
KINGTREE LN06340
KNOLL DR06340
KNOXVILLE CT06340
LAFAYETTE DR06340
LAKE ST06340
LARCH RD06340
LATHAM LN06340
LATHAM ST06340
LAUREL RD06340
LAURELWOOD RD06340
LEAFWOOD LN06340
LEDGEWOOD RD06340
LEDYARD AVE06340
LEEWARD LN06340
LEMONT RD06340
LEONARD DR06340
LESTERTOWN RD06340
LEWIS ST06340
LEWISTON CT06340
LIBERTY DR06340
LINDA CT06340
LITTON AVE06340
LOCUST CIR06340
LONG HILL RD06340
LORRAINE RD06340
MACDONALD CT06340
MAGNOLIA DR06340
MAIN PL06340
MAIN ST06340
MAINSAIL DR06340
MALLARD DR06340
MAPLE DR06340
MARDIE LN06340
MARIANI CT06340
MARK TRL06340
MARLIN DR06340
MARQUARDT LN06340
MARSH RD06340
MATHER AVE06340
MAXSON RD06340
MAYFLOWER CT06340
MEECH AVE06340
MELLOW AVE06340
MERIDIAN ST06340
MERIDIAN STREET EXT06340
MERLINO DR06340
MERYL CT06340
MIAMI CT06340
MICHELLE LN06340
MICHIGAN DR06340
MIDDLEFIELD ST06340
MIDWAY OVAL06340
MILITARY HWY06340
MILL POND CIR06340
MINER ST06340
MIRRA DR06340
MITCHELL ST06340
MOHAWK DR06340
MOHEGAN RD06340
MONROE LN06340
MONUMENT ST06340
MORGAN CT06340
MORGAN PT06340
MORSE AVE06340
MOSHER ST06340
MOUNTAIN LAUREL RD06340
MUMFORD AVE06340
MUMFORD COVE RD06340
MURPHYS DR06340
MYSTIC AVE06340
NATHAN HALE RD06340
NAUTILUS RD06340
NAVAL SUBMARINE BASE06349
NEPTUNE DR06340
NEREUS AVE06340
NEW LONDON RD06340
NEWTOWN RD06340
NICHOLAS AVE06340
NOBLE AVE06340
NORFOLK CT06340
NORTH RD06340
NORTH ST06340
NUTMEG WAY06340
OAK ST06340
OAKLAND CT06340
OHIO AVE06340
OLD BUDDINGTON RD06340
OLD FARM RD06340
ORCHARD DR06340
ORCHARD ST06340
ORCHARD TER06340
ORION AVE06340
OSAGE LN06340
OSPREY DR06340
PACIFIC ST06340
PALMER CT06340
PALMERS COVE RD06340
PAMELA AVE06340
PARK AVE06340
PARTRIDGE RD06340
PATTON CT06340
PAUL REVERE RD06340
PAULSON RD06340
PEARL ST06340
PECK ST06340
PEGASUS DR06340
PELICAN DR06340
PENNSYLVANIA AVE06340
PEPPERIDGE LN06340
PETERS DR06340
PHILLIPS AVE06340
PHOENIX DR06340
PILGRIM DR06340
PINE ISLAND RD06340
PLANT ST06340
PLAZA CT06340
PLEASANT ST06340
PLEASANT VALLEY RD N06340
PLEASANT VALLEY RD S06340
PLUM LN06340
PLYMOUTH AVE S06340
PLYMOUTH AVE W06340
PLYMOUTH CT06340
POHEGANUT DR06340
POLARIS ST06340
POPLAR RD06340
POQUONNOCK RD06340
POTTER ST06340
PROSPECT ST06340
N PROSPECT ST06340
S PROSPECT ST06340
PROSPECT HILL RD06340
PROTEUS AVE06340
PROVIDENCE CT06340
QUINCY CT06340
RAINTREE CIR06340
RAINVILLE AVE06340
RALEIGH CT06340
RAMSDELL ST06340
RED OAK RD06340
RHODE ISLAND LN06340
RIDGE RD06340
RIDGE ST06340
RING DR06340
RITA SANTACROCE DR06340
RIVERVIEW AVE06340
ROBERTS RD06340
ROGERS RD06340
RONALD RD06340
ROSE LN06340
ROUND HILL RD06340
ROUTE 1206340
ROUTE 11706340
ROUTE 18406340
RUSS SIM HTS06340
SACHEM RD06340
SACRED HEART DR06340
SAILFISH DR06340
SAINT JOSEPH CT06340
SAINT PAUL CT06340
SANDPIPER LN06340
SAWYER CT06340
SCAMP AVE06340
SCHOOL ST06340
SEAGULL RD06340
SEALION AVE06340
SEAWOLF AVE06340
SEELY SCHOOL DR06340
SENECA DR06340
SENKOW AVE06340
SENKOW DR06340
SEQUIN DR06340
SERVICE BERRY RD06340
SHANNON LN06340
SHARK BLVD06340, 06349
SHENNECOSSETT PKWY06340
SHENNECOSSETT RD06340
SHEPARD ST06340
SHORE AVE06340
E SHORE AVE06340
S SHORE AVE06340
W SHORE AVE06340
SILVERBELL LN06340
SKYLINE DR06340
SKYVIEW TER06340
SLOCOMB TER06340
SMITH CT06340
SMITH LN06340
SMITH ST06340
SNOOK AVE06340
SOUND BREEZE AVE06340
SOUNDVIEW RD06340
SOUTH RD06340
SPERRY AVE06340
SPICER AVE06340
SPRING ST06340
SPRUCE LN06340
SPYGLASS CIR06340
STARR HILL RD06340
STONE DR06340
STONECREST RD06340
SUNNYSIDE PARK06340
SUNRISE RD06340
SUTTON PL06340
SYCAMORE LN06340
SYLVAN ST06340
TACOMA CT06340
TALEWINDS LN06340
TAUTOG ST06340
TEAL LN06340
TERN RD06340
TERRACE AVE06340
THAMES ST06340
THAMES HEIGHT LN06340
THOMAS RD06340
THREE ACRE RD06340
TOLL GATE RD06340
TOM AVE06340
TOMPKINS ST06340
TORMBERG LN06340
TOWER AVE06340
TRENT LN06340
TRITON PL06340
TROY AVE06340
TRYON AVE06340
TULLIBEE AVE06340
TWIN HILLS DR06340
TYLER AVE06340
TYLER PT06340
UTICA CT06340
VALLEY RD06340
VENETIAN ST06340
VERGENNES CT06340
W VIEW AVE06340
VILLAGE LN06340
VIRGINIA AVE06340
VIRGO DR06340
VISTA POINT RD06340
WACO CT06340
WAHOO AVE06340, 06349
WALKER HILL RD06340
WALNUT LN06340
WARD AVE06340
WARNER ST06340
WASHINGTON DR06340
WAYNE RD06340
WELLS ST06340
WEST ST06340
WESTON RD06340
WESTWOOD DR06340
WHITE ST06340
WHITTAKER LN06340
WILBUR CT06340
WILDWOOD RD06340
WILLIAMS ST06340
WILSON LN06340
WINDHAM RD06340
WINDING HOLLOW RD06340
WINDROSE DR06340
WINTHROP DR06340
WOODLAND DR06340
WOODLAND DR E06340
XENIA CT06340
YORK CT06340
ZION CT06340

Demographic and housing estimates in Groton, CT

Total population
Total population9,109
Male4,397
Female4,712
Population by age
Total population9,109
Under 5 years636
5 to 9 years529
10 to 14 years460
15 to 19 years580
20 to 24 years1,060
25 to 34 years1,358
35 to 44 years1,212
45 to 54 years1,143
55 to 59 years550
60 to 64 years533
65 to 74 years693
75 to 84 years250
85 years and over105
Median age (years)34.3
Under 18 years1,990
Under 16 years7,395
18 years and over7,119
21 years and over6,607
62 years and over1,359
65 years and over1,048
Population by race
Total population9,109
One race8,342
   White6,438
   Black or African American920
   American Indian and Alaska Native0
   Asian459
   Native Hawaiian and Other Pacific Islander0
   Some other race525
Two or more races767
Citizen, voting age population
Citizen, VOTING AGE 18 and over population6,770
Male Citizen, VOTING AGE 18 and over population3,199
Female Citizen, VOTING AGE 18 and over population3,571

Social characteristics in Groton, CT

Households by type
Total households4,136
Family households (families)2,269
Married-couple family1,168
Male householder, no wife present, family294
Female householder, no husband present, family807
Nonfamily households1,867
Average household size2.20
Average family size2.96

Economic characteristics in Groton, CT

Income and benefits (in 2018 inflation-adjusted dollars)
Total households4,136
Less than $10,000398
$10,000 to $14,999154
$15,000 to $24,999317
$25,000 to $34,999389
$35,000 to $49,999631
$50,000 to $74,999765
$75,000 to $99,999471
$100,000 to $149,999655
$150,000 to $199,999210
$200,000 or more146
Median household income (dollars)53,750

Housing characteristics in Groton, CT

Housing occupancy
Total housing units4,709
Occupied housing units4,136
Vacant housing units573
Units in structure
Total housing units4,709
1-unit, detached1,494
1-unit, attached272
2 units650
3 or 4 units818
5 to 9 units803
10 to 19 units245
20 or more units427
Mobile home0
Boat, RV, van, etc.0
Year structure built
Total housing units4,709
Built 2014 or later30
Built 2010 to 20137
Built 2000 to 2009186
Built 1990 to 1999429
Built 1980 to 1989518
Built 1970 to 1979957
Built 1960 to 1969658
Built 1950 to 1959627
Built 1940 to 1949280
Built 1939 or earlier1,017
Rooms
Total housing units4,709
1 room56
2 rooms187
3 rooms757
4 rooms1,089
5 rooms892
6 rooms867
7 rooms363
8 rooms227
9 rooms or more271
Median rooms4.8
Bedrooms
Total housing units4,709
No bedroom56
1 bedroom1,104
2 bedrooms1,924
3 bedrooms1,173
4 bedrooms382
5 or more bedrooms70
Housing tenure
Occupied housing units4,136
Owner-occupied1,750
Renter-occupied2,386
Average household size of owner-occupied unit2.34
Average household size of renter-occupied unit2.10
Year householder moved into unit
Occupied housing units4,136
Moved in 2017 or later143
Moved in 2015 to 2016790
Moved in 2010 to 20141,541
Moved in 2000 to 2009905
Moved in 1990 to 1999453
Moved in 1989 and earlier304
Value
Owner-occupied units1,750
Less than $50,00042
$50,000 to $99,99997
$100,000 to $149,999179
$150,000 to $199,999502
$200,000 to $299,999589
$300,000 to $499,999193
$500,000 to $999,999143
$1,000,000 or more5
Median (dollars)207,900
Mortgage status
Owner-occupied units1,750
Housing units with a mortgage1,249
Housing units without a mortgage501
Gross rent
Occupied units paying rent2,298
Less than $500341
$500 to $999846
$1,000 to $1,499859
$1,500 to $1,999252
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more0
Median (dollars)993
No rent paid88
Data is based on 2018 Census

Groton Envelope Example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

51 BAILEY HILL RD
GROTON CT  06340-2401
44 CHERRY CIR
GROTON CT  06340-3143
31 CHICAGO AVE
GROTON CT  06340-4907
403 DROZDYK DR
GROTON CT  06340-4267
12 GARY CT
GROTON CT  06340-4825
67 KAREN AVE
GROTON CT  06340-4617

ZIP Codes of Other Locations