​District 1:
  • Towns: Hartford
  • Zip Codes: 06103, 06105, 06106, 06112, 06114, 06120
  • Candidates:
    • Democratic Party: John Fonfara* (i)
    • Republican Party: The primary was canceled.
District 2:
  • Towns: Bloomfield, Hartford, Windsor
  • Zip Codes: 06002, 06095, 06112, 06120, 06105
  • Candidates:
    • Democratic Party: Douglas McCrory* (i)
    • Republican Party: Kristin Hoffman*
District 3:
  • Towns: East Hartford, East Windsor, South Windsor
  • Zip Codes: 06088, 06074, 06108, 06118
  • Candidates:
    • Democratic Party: Saud Anwar* (i)
    • Republican Party: Matt Siracusa*
District 4:
  • Towns: Bolton, Glastonbury, Manchester, Marlborough
  • Zip Codes: 06033, 06040, 06042, 06073, 06447
  • Candidates:
    • Democratic Party: MD Rahman* (i)
    • Republican Party: Stephen King*
District 5:
  • Towns: Burlington, Farmington, West Hartford
  • Zip Codes: 06001, 06010, 06013, 06085, 06107, 06110, 06117, 06119
  • Candidates:
    • Democratic Party: Derek Slap* (i)
    • Republican Party: Kyla Zimmermann*
District 6:
  • Towns: Berlin, New Britain, Farmington
  • Zip Codes: 06037, 06051, 06052, 06053, 06010
  • Candidates:
    • Democratic Party: Rick Lopes* (i)
    • Republican Party: Tremell Collins*
District 7:
  • Towns: Enfield, Somers, Suffield, Windsor Locks
  • Zip Codes: 06082, 06071, 06078, 06096
  • Candidates:
    • Democratic Party: Cynthia Mangini
    • Republican Party: John Kissel* (i)
District 8:
  • Towns: Avon, Barkhamsted, Canton, Colebrook, Granby, Hartland, New Hartford, Norfolk, Simsbury, Torrington (part)
  • Zip Codes: 06001, 06013, 06019, 06021, 06057, 06058, 06070, 06089, 06092, 06790
  • Candidates:
    • Democratic Party: Paul Honig*
    • Republican Party: Lisa Seminara* (i)
District 9:
  • Towns: Cromwell, Middletown, Newington, Rocky Hill, Wethersfield
  • Zip Codes: 06037, 06109, 06111, 06416, 06457, 06067
  • Candidates:
    • Democratic Party: Matthew L. Lesser* (i)
    • Republican Party: Michael Camillo*
District 10:
  • Towns: New Haven, West Haven
  • Zip Codes: 06510, 06511, 06512, 06515, 06516
  • Candidates:
    • Democratic Party: Gary Winfield* (i)
    • Republican Party: Nyrell Moore*
District 11:
  • Towns: Hamden, New Haven
  • Zip Codes: 06514, 06517, 06518, 06510, 06511
  • Candidates:
    • Democratic Party: Martin Looney* (i)
    • Republican Party: Steve Orosco*
District 12:
  • Towns: Branford, Durham, Guilford, Killingworth, Madison, North Branford
  • Zip Codes: 06405, 06422, 06437, 06419, 06443, 06471
  • Candidates:
    • Democratic Party: Christine Cohen* (i)
    • Republican Party: Paul Crisci*
District 13:
  • Towns: Cheshire, Meriden, Middlefield
  • Zip Codes: 06410, 06450, 06451, 06455
  • Candidates:
    • Democratic Party: Jan Hochadel* (i)
    • Republican Party: Elain Cariati*
District 14:
  • Towns: Milford, Orange, West Haven
  • Zip Codes: 06460, 06461, 06516, 06477
  • Candidates:
    • Democratic Party: James Maroney* (i)
    • Republican Party: Steven Johnstone*
District 15:
  • Towns: Middlebury, Naugatuck, Waterbury
  • Zip Codes: 06762, 06770, 06702, 06704, 06705, 06706, 06708, 06710
  • Candidates:
    • Democratic Party: Joan Hartley* (i)
    • Republican Party: The primary was canceled.
District 16:
  • Towns: Cheshire, Prospect, Southington, Waterbury (part), Wolcott
  • Zip Codes: 06410, 06712, 06479, 06489, 06716, 06705
  • Candidates:
    • Democratic Party: Christopher Robertson*
    • Republican Party: Robert C. Sampson* (i)
District 17:
  • Towns: Ansonia, Beacon Falls, Derby, Hamden (part), Naugatuck, Woodbridge
  • Zip Codes: 06401, 06403, 06418, 06477, 06514, 06770, 06525
  • Candidates:
    • Democratic Party: Jorge Cabrera* (i)
    • Republican Party: Crystal Dailey*
District 18:
  • Towns: Griswold, Groton, North Stonington, Plainfield, Preston, Sterling, Stonington, Voluntown
  • Zip Codes: 06351, 06340, 06355, 06378, 06384, 06359, 06360, 06365, 06379, 06382, 06387
  • Candidates:
    • Democratic Party: Andrew Parrella*
    • Republican Party: Heather Somers* (i)
District 19:
  • Towns: Columbia, Franklin, Hebron, Lebanon, Ledyard, Lisbon, Marlborough, Montville, Norwich, Sprague, Windham
  • Zip Codes: 06237, 06254, 06249, 06256, 06335, 06351, 06447, 06382, 06360, 06380, 06226
  • Candidates:
    • Democratic Party: Catherine Osten* (i)
    • Republican Party: Jason Guidone*
District 20:
  • Towns: Bozrah, East Lyme, Montville, New London, Old Lyme, Old Saybrook, Salem, Waterford
  • Zip Codes: 06334, 06333, 06357, 06370, 06375, 06385, 06320, 06475
  • Candidates:
    • Democratic Party: Martha Marx* (i)
    • Republican Party: Shaun Mastroianni*
District 21:
  • Towns: Monroe, Seymour, Shelton, Stratford
  • Zip Codes: 06468, 06483, 06484, 06614, 06615
  • Candidates:
    • Democratic Party: The primary was canceled.
    • Republican Party: Kevin C. Kelly* (i)
District 22:
  • Towns: Bridgeport, Trumbull, Monroe (part)
  • Zip Codes: 06604, 06605, 06606, 06607, 06608, 06610, 06611, 06468
  • Candidates:
    • Democratic Party: Sujata Gadkar-Wilcox*
    • Republican Party: Chris Carrena*
District 23:
  • Towns: Bridgeport, Stratford
  • Zip Codes: 06604, 06605, 06606, 06607, 06608, 06610, 06614, 06615
  • Candidates:
    • Democratic Party: Herron Gaston* (i)
    • Republican Party: Brian Banacowski*
District 24:
  • Towns: Bethel, Danbury, New Fairfield
  • Zip Codes: 06801, 06810, 06811, 06812
  • Candidates:
    • Democratic Party: Julie Kushner* (i)
    • Republican Party: Michelle Coelho*
District 25:
  • Towns: Darien, Norwalk
  • Zip Codes: 06820, 06851, 06853, 06854, 06855
  • Candidates:
    • Democratic Party: Bob Duff* (i)
    • Republican Party: Martin Tagliaferro*
District 26:
  • Towns: New Canaan, Ridgefield, Redding, Weston, Westport, Wilton
  • Zip Codes: 06840, 06877, 06896, 06883, 06880, 06897
  • Candidates:
    • Democratic Party: Ceci Maher* (i)
    • Republican Party: Amanda Wallace*
District 27:
  • Towns: Darien (part), Stamford
  • Zip Codes: 06820, 06901, 06902, 06903, 06905, 06906, 06907
  • Candidates:
    • Democratic Party: Patricia Miller* (i)
    • Republican Party: Nicola Tarzia*
District 28:
  • Towns: Easton, Fairfield, Newtown
  • Zip Codes: 06612, 06824, 06825, 06470
  • Candidates:
    • Democratic Party: Rob Blanchard*
    • Republican Party: Tony Hwang* (i)
District 29:
  • Towns: Brooklyn, Canterbury, Killingly, Mansfield, Putnam, Scotland, Thompson, Windham (part)
  • Zip Codes: 06234, 06331, 06239, 06250, 06260, 06264, 06277, 06280, 06226
  • Candidates:
    • Democratic Party: Mae Flexer* (i)
    • Republican Party: Chris Reddy
District 30:
  • Towns: Bethlehem, Canaan, Cornwall, Goshen, Kent, Litchfield, Morris, Norfolk, North Canaan, Salisbury, Sharon, Torrington (part), Warren, Winchester
  • Zip Codes: 06750, 06018, 06753, 06756, 06757, 06759, 06763, 06058, 06068, 06069, 06791
  • Candidates:
    • Democratic Party: Justin Potter*
    • Republican Party: Stephen Harding, Jr.* (i)
District 31:
  • Towns: Bristol, Plainville, Plymouth, Thomaston, Harwinton
  • Zip Codes: 06010, 06062, 06782, 06787, 06791
  • Candidates:
    • Democratic Party: The primary was canceled.
    • Republican Party: Henri Martin* (i)
District 32:
  • Towns: Bethlehem, Bridgewater, Middlebury, Oxford, Roxbury, Seymour, Southbury, Washington, Watertown, Woodbury
  • Zip Codes: 06750, 06752, 06762, 06478, 06783, 06483, 06488, 06793, 06795, 06798
  • Candidates:
    • Democratic Party: Jeff Desmarais*
    • Republican Party: Eric Berthel* (i)
District 33:
  • Towns: Chester, Clinton, Colchester, Deep River, East Haddam, East Hampton, Essex, Haddam, Lyme, Old Lyme, Portland, Westbrook
  • Zip Codes: 06412, 06413, 06415, 06417, 06423, 06424, 06426, 06438, 06371, 06480, 06498
  • Candidates:
    • Democratic Party: Norm Needleman* (i)
    • Republican Party: Jeff Duigou*
District 34:
  • Towns: Durham, East Haven, North Branford, Wallingford
  • Zip Codes: 06422, 06512, 06471, 06492
  • Candidates:
    • Democratic Party: Brandi Mandato*
    • Republican Party: Paul Cicarella, Jr.* (i)
District 35:
  • Towns: Ashford, Chaplin, Coventry, Eastford, Ellington, Hampton, Pomfret, Stafford, Tolland, Union, Willington, Woodstock
  • Zip Codes: 06278, 06235, 06238, 06242, 06029, 06247, 06259, 06076, 06084, 06085, 06279, 06281
  • Candidates:
    • Democratic Party: Merry Garrett*
    • Republican Party: Jeff Gordon* (i)
District 36:
  • Towns: Greenwich, New Canaan (part), Stamford (part)
  • Zip Codes: 06807, 06830, 06831, 06878, 06840, 06901, 06902, 06903, 06905
  • Candidates:
    • Democratic Party: Nick Simmons*
    • Republican Party: Ryan Fazio* (i)