Connecticut ZIP Code Demographics

Connecticut has 288 ZIP code areas with Census data, 255 of them with at least 1,000 residents, across 8 counties. The Census Bureau counts 3,624,508 residents statewide, with a median household income of $95,781 and a median home value of $366,900. Pick a county or city below, or color the map by income, homeowners, families or new movers.

Top 10 Connecticut ZIP codes

Richest ZIP codes

1. 06880 Westport — $250,000+
2. 06820 Darien — $250,000+
3. 06840 New Canaan — $250,000+
4. 06883 Weston — $250,000+
5. 06878 Riverside — $250,000+
6. 06870 Old Greenwich — $250,000+
7. 06853 Norwalk — $250,000+
8. 06897 Wilton — $242,199
9. 06831 Greenwich — $227,159
10. 06612 Easton — $222,604

ZIP codes with the highest home values

1. 06878 Riverside — $1,968,800
2. 06820 Darien — $1,822,400
3. 06870 Old Greenwich — $1,788,700
4. 06831 Greenwich — $1,696,000
5. 06830 Greenwich — $1,660,700
6. 06840 New Canaan — $1,611,900
7. 06853 Norwalk — $1,610,200
8. 06807 Cos Cob — $1,443,200
9. 06880 Westport — $1,402,100
10. 06890 Southport — $1,212,500

ZIP codes with the highest homeownership

1. 06060 North Granby — 100.0%
2. 06090 West Granby — 100.0%
3. 06092 West Simsbury — 99.4%
4. 06524 Bethany — 97.2%
5. 06883 Weston — 96.9%
6. 06419 Killingworth — 96.7%
7. 06423 East Haddam — 95.9%
8. 06778 Northfield — 95.8%
9. 06468 Monroe — 95.7%
10. 06455 Middlefield — 95.3%

ZIP codes with the most families with kids

1. 06807 Cos Cob — 47.2%
2. 06878 Riverside — 46.7%
3. 06820 Darien — 44.6%
4. 06092 West Simsbury — 43.5%
5. 06611 Trumbull — 43.2%
6. 06704 Waterbury — 43.2%
7. 06120 Hartford — 42.8%
8. 06090 West Granby — 42.7%
9. 06607 Bridgeport — 42.5%
10. 06897 Wilton — 42.2%

ZIP codes with the most new movers

1. 06459 Middletown — 44.0%
2. 06510 New Haven — 43.6%
3. 06103 Hartford — 39.8%
4. 06269 Storrs Mansfield — 31.6%
5. 06080 Suffield — 30.0%
6. 06901 Stamford — 27.7%
7. 06340 Groton — 22.9%
8. 06511 New Haven — 22.7%
9. 06268 Storrs Mansfield — 22.6%
10. 06518 Hamden — 21.7%

Youngest ZIP codes

1. 06269 Storrs Mansfield — 19.7
2. 06459 Middletown — 20.7
3. 06268 Storrs Mansfield — 21.9
4. 06510 New Haven — 26.4
5. 06511 New Haven — 29.8
6. 06103 Hartford — 29.8
7. 06380 Taftville — 30.0
8. 06607 Bridgeport — 30.1
9. 06112 Hartford — 30.3
10. 06515 New Haven — 30.7

Fastest-growing ZIP codes

1. 06510 New Haven — 78.0%
2. 06103 Hartford — 57.0%
3. 06901 Stamford — 53.6%
4. 06068 Salisbury — 46.8%
5. 06481 Rockfall — 35.2%
6. 06750 Bantam — 32.5%
7. 06777 New Preston Marble Dale — 31.0%
8. 06704 Waterbury — 26.2%
9. 06442 Ivoryton — 20.6%
10. 06089 Weatogue — 20.3%

Counties

• Fairfield County — 46 ZIP codes, not published residents
• Hartford County — 60 ZIP codes, not published residents
• Litchfield County — 41 ZIP codes, not published residents
• Middlesex County — 24 ZIP codes, not published residents
• New Haven County — 41 ZIP codes, not published residents
• New London County — 33 ZIP codes, not published residents
• Tolland County — 16 ZIP codes, not published residents
• Windham County — 30 ZIP codes, not published residents

Cities and communities

• Bridgeport — 6 ZIP codes
• Stamford — 6 ZIP codes
• New Haven — 6 ZIP codes
• Hartford — 6 ZIP codes
• Waterbury — 6 ZIP codes
• Norwalk — 5 ZIP codes
• Danbury — 2 ZIP codes
• New Britain — 3 ZIP codes
• West Hartford — 4 ZIP codes
• Bristol — 1 ZIP code
• Hamden — 3 ZIP codes
• Meriden — 2 ZIP codes
• Fairfield — 2 ZIP codes
• West Haven — 1 ZIP code
• Stratford — 2 ZIP codes
• Milford — 2 ZIP codes
• Milford city (balance) — 2 ZIP codes
• East Hartford — 2 ZIP codes
• Middletown — 2 ZIP codes
• Wallingford — 1 ZIP code
• Shelton — 1 ZIP code
• Enfield — 1 ZIP code
• Norwich — 3 ZIP codes
• Trumbull — 1 ZIP code
• Manchester — 2 ZIP codes
• Torrington — 1 ZIP code
• Southington — 1 ZIP code
• Naugatuck — 1 ZIP code
• Newington — 1 ZIP code
• Vernon Rockville — 1 ZIP code
• Glastonbury — 1 ZIP code
• Windsor — 1 ZIP code
• Cheshire — 1 ZIP code
• Branford — 1 ZIP code
• East Haven — 2 ZIP codes
• New London — 1 ZIP code
• Westport — 1 ZIP code
• Wethersfield — 1 ZIP code
• South Windsor — 1 ZIP code
• North Haven — 1 ZIP code
• Guilford — 1 ZIP code
• Darien — 1 ZIP code
• Bloomfield — 1 ZIP code
• Rocky Hill — 1 ZIP code
• Southbury — 1 ZIP code
• Storrs Mansfield — 2 ZIP codes
• Berlin — 1 ZIP code
• Avon — 1 ZIP code
• Farmington — 1 ZIP code
• Ansonia — 1 ZIP code
• Monroe — 1 ZIP code
• Wilton — 1 ZIP code
• Wallingford Center — 1 ZIP code
• Willimantic — 2 ZIP codes
• Brookfield Center — 1 ZIP code
• Brookfield — 1 ZIP code
• Madison — 1 ZIP code
• Plainville — 1 ZIP code
• Seymour — 1 ZIP code
• Ellington — 1 ZIP code
• Wolcott — 1 ZIP code
• Simsbury — 1 ZIP code
• Storrs — 2 ZIP codes
• Tolland — 1 ZIP code
• Greenwich — 2 ZIP codes
• Cromwell — 1 ZIP code
• Orange — 1 ZIP code
• New Fairfield — 1 ZIP code
• Oxford — 1 ZIP code
• Windsor Locks — 1 ZIP code
• Derby — 1 ZIP code
• Coventry — 1 ZIP code
• Suffield — 2 ZIP codes
• Bethel — 1 ZIP code
• Old Saybrook — 1 ZIP code
• Trumbull Center — 1 ZIP code
• Uncasville — 1 ZIP code
• Oakville — 2 ZIP codes
• Mystic — 2 ZIP codes
• Collinsville — 2 ZIP codes
• West Simsbury — 2 ZIP codes
• Oxoboxo River — 3 ZIP codes
• Weatogue — 2 ZIP codes
• Georgetown — 2 ZIP codes
• Noank — 2 ZIP codes
• Higganum — 2 ZIP codes
• Stratford Downtown — 2 ZIP codes
• New Hartford Center — 2 ZIP codes
• South Windham — 2 ZIP codes
• Quinebaug — 2 ZIP codes
• Wauregan — 4 ZIP codes
• Plattsville — 2 ZIP codes
• Mansfield Center — 2 ZIP codes
• Mechanicsville — 2 ZIP codes
• Lake Bungee — 2 ZIP codes
• Lakeville — 2 ZIP codes
• Candlewood Lake Club — 2 ZIP codes
• Sail Harbor — 2 ZIP codes
• Mashantucket — 2 ZIP codes
• Cornwall — 3 ZIP codes

Frequently asked questions

How many ZIP codes are in Connecticut?

288 ZIP code areas (Census ZCTAs) have published figures; 255 have at least 1,000 residents. PO-box-only ZIP codes have no residents of their own and no Census area.

Which Connecticut ZIP code has the most people?

06902 (Stamford), with about 73,392 residents.

Which Connecticut ZIP code has the highest median household income?

06880 (Westport), at $250,000+, among ZIP codes with at least 1,000 residents.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.