100 Zip Codes With the Highest Average Net Capital Gain in Connecticut
| Zip Code | City / Town | State | Returns | Total ($1000) | Avg/return |
| 06830 | Greenwich | Connecticut | 5,550 | $2,769,705 | $499,046 |
| 06831 | Greenwich | Connecticut | 3,850 | $1,194,472 | $310,252 |
| 06878 | Riverside | Connecticut | 2,060 | $344,206 | $167,090 |
| 06820 | Darien | Connecticut | 5,720 | $896,886 | $156,798 |
| 06890 | Southport | Connecticut | 1,200 | $162,485 | $135,404 |
| 06870 | Old Greenwich | Connecticut | 1,970 | $245,309 | $124,522 |
| 06840 | New Canaan | Connecticut | 5,710 | $691,175 | $121,046 |
| 06069 | Sharon | Connecticut | 420 | $34,018 | $80,995 |
| 06880 | Westport | Connecticut | 7,720 | $551,205 | $71,400 |
| 06853 | Norwalk | Connecticut | 1,090 | $68,625 | $62,959 |
| 06902 | Stamford | Connecticut | 6,040 | $319,604 | $52,915 |
| 06754 | Cornwall Bridge | Connecticut | 190 | $9,984 | $52,547 |
| 06883 | Weston | Connecticut | 2,740 | $143,254 | $52,282 |
| 06897 | Wilton | Connecticut | 4,690 | $237,750 | $50,693 |
| 06877 | Ridgefield | Connecticut | 5,570 | $254,460 | $45,684 |
| 06777 | New Preston Marble Dale | Connecticut | 280 | $12,369 | $44,175 |
| 06378 | Stonington | Connecticut | 1,110 | $44,956 | $40,501 |
| 06903 | Stamford | Connecticut | 3,740 | $149,484 | $39,969 |
| 06807 | Cos Cob | Connecticut | 1,650 | $65,457 | $39,671 |
| 06824 | Fairfield | Connecticut | 6,640 | $260,700 | $39,262 |
| 06793 | Washington | Connecticut | 230 | $8,849 | $38,474 |
| 06794 | Washington Depot | Connecticut | 240 | $7,921 | $33,004 |
| 06783 | Roxbury | Connecticut | 440 | $14,462 | $32,868 |
| 06752 | Bridgewater | Connecticut | 370 | $11,109 | $30,024 |
| 06796 | West Cornwall | Connecticut | 180 | $5,400 | $30,000 |
| 06117 | West Hartford | Connecticut | 3,450 | $102,937 | $29,837 |
| 06759 | Litchfield | Connecticut | 1,020 | $29,803 | $29,219 |
| 06437 | Guilford | Connecticut | 4,080 | $115,853 | $28,395 |
| 06855 | Norwalk | Connecticut | 960 | $26,921 | $28,043 |
| 06426 | Essex | Connecticut | 930 | $25,919 | $27,870 |
| 06068 | Salisbury | Connecticut | 300 | $8,305 | $27,683 |
| 06525 | Woodbridge | Connecticut | 2,110 | $57,747 | $27,368 |
| 06103 | Hartford | Connecticut | 250 | $6,650 | $26,600 |
| 06757 | Kent | Connecticut | 340 | $8,865 | $26,074 |
| 06001 | Avon | Connecticut | 4,150 | $103,248 | $24,879 |
| 06901 | Stamford | Connecticut | 940 | $23,283 | $24,769 |
| 06371 | Old Lyme | Connecticut | 1,880 | $45,745 | $24,332 |
| 06612 | Easton | Connecticut | 1,760 | $40,815 | $23,190 |
| 06470 | Newtown | Connecticut | 2,730 | $62,219 | $22,791 |
| 06032 | Farmington | Connecticut | 3,560 | $80,308 | $22,558 |
| 06468 | Monroe | Connecticut | 2,790 | $60,756 | $21,776 |
| 06039 | Lakeville | Connecticut | 420 | $9,086 | $21,633 |
| 06896 | Redding | Connecticut | 2,060 | $42,074 | $20,424 |
| 06785 | South Kent | Connecticut | 130 | $2,645 | $20,346 |
| 06092 | West Simsbury | Connecticut | 900 | $17,023 | $18,914 |
| 06511 | New Haven | Connecticut | 2,390 | $42,025 | $17,584 |
| 06905 | Stamford | Connecticut | 3,350 | $56,101 | $16,747 |
| 06784 | Sherman | Connecticut | 700 | $11,668 | $16,669 |
| 06443 | Madison | Connecticut | 3,670 | $59,415 | $16,189 |
| 06073 | South Glastonbury | Connecticut | 1,240 | $19,694 | $15,882 |
| 06107 | West Hartford | Connecticut | 4,210 | $66,417 | $15,776 |
| 06524 | Bethany | Connecticut | 910 | $14,348 | $15,767 |
| 06762 | Middlebury | Connecticut | 1,260 | $19,512 | $15,486 |
| 06412 | Chester | Connecticut | 570 | $8,299 | $14,560 |
| 06854 | Norwalk | Connecticut | 1,940 | $27,944 | $14,404 |
| 06510 | New Haven | Connecticut | 380 | $5,424 | $14,274 |
| 06475 | Old Saybrook | Connecticut | 1,880 | $26,657 | $14,179 |
| 06070 | Simsbury | Connecticut | 3,020 | $42,128 | $13,950 |
| 06058 | Norfolk | Connecticut | 250 | $3,469 | $13,876 |
| 06281 | Woodstock | Connecticut | 710 | $9,713 | $13,680 |
| 06090 | West Granby | Connecticut | 230 | $3,127 | $13,596 |
| 06019 | Canton | Connecticut | 1,550 | $20,990 | $13,542 |
| 06477 | Orange | Connecticut | 2,690 | $35,790 | $13,305 |
| 06002 | Bloomfield | Connecticut | 2,310 | $30,043 | $13,006 |
| 06105 | Hartford | Connecticut | 810 | $10,514 | $12,980 |
| 06756 | Goshen | Connecticut | 470 | $6,042 | $12,855 |
| 06089 | Weatogue | Connecticut | 520 | $6,329 | $12,171 |
| 06405 | Branford | Connecticut | 4,000 | $47,604 | $11,901 |
| 06798 | Woodbury | Connecticut | 1,570 | $17,744 | $11,302 |
| 06021 | Colebrook | Connecticut | 80 | $899 | $11,238 |
| 06355 | Mystic | Connecticut | 2,240 | $24,858 | $11,097 |
| 06013 | Burlington | Connecticut | 1,420 | $15,660 | $11,028 |
| 06517 | Hamden | Connecticut | 1,870 | $20,600 | $11,016 |
| 06515 | New Haven | Connecticut | 1,000 | $10,779 | $10,779 |
| 06763 | Morris | Connecticut | 250 | $2,685 | $10,740 |
| 06078 | Suffield | Connecticut | 1,620 | $17,330 | $10,698 |
| 06825 | Fairfield | Connecticut | 3,070 | $32,720 | $10,658 |
| 06333 | East Lyme | Connecticut | 1,110 | $11,508 | $10,368 |
| 06423 | East Haddam | Connecticut | 620 | $6,412 | $10,342 |
| 06024 | East Canaan | Connecticut | 50 | $507 | $10,140 |
| 06471 | North Branford | Connecticut | 950 | $9,535 | $10,037 |
| 06060 | North Granby | Connecticut | 440 | $4,350 | $9,886 |
| 06488 | Southbury | Connecticut | 3,630 | $35,821 | $9,868 |
| 06259 | Pomfret Center | Connecticut | 370 | $3,507 | $9,478 |
| 06254 | North Franklin | Connecticut | 170 | $1,572 | $9,247 |
| 06340 | Groton | Connecticut | 1,960 | $18,099 | $9,234 |
| 06268 | Storrs Mansfield | Connecticut | 890 | $8,201 | $9,215 |
| 06071 | Somers | Connecticut | 1,250 | $11,365 | $9,092 |
| 06498 | Westbrook | Connecticut | 940 | $8,309 | $8,839 |
| 06611 | Trumbull | Connecticut | 5,750 | $50,644 | $8,808 |
| 06417 | Deep River | Connecticut | 520 | $4,564 | $8,777 |
| 06812 | New Fairfield | Connecticut | 1,960 | $17,003 | $8,675 |
| 06410 | Cheshire | Connecticut | 4,470 | $38,538 | $8,621 |
| 06850 | Norwalk | Connecticut | 2,370 | $20,257 | $8,547 |
| 06419 | Killingworth | Connecticut | 1,040 | $8,751 | $8,414 |
| 06033 | Glastonbury | Connecticut | 5,240 | $43,945 | $8,386 |
| 06422 | Durham | Connecticut | 1,020 | $8,433 | $8,268 |
| 06804 | Brookfield | Connecticut | 2,650 | $21,340 | $8,053 |
| 06119 | West Hartford | Connecticut | 1,900 | $15,076 | $7,935 |
| 06052 | New Britain | Connecticut | 580 | $4,512 | $7,779 |
| 06031 | Falls Village | Connecticut | 160 | $1,229 | $7,681 |
| 06385 | Waterford | Connecticut | 2,080 | $15,975 | $7,680 |
| 06615 | Stratford | Connecticut | 1,110 | $8,409 | $7,576 |
| 06040 | Manchester | Connecticut | 2,680 | $20,283 | $7,568 |
| 06026 | East Granby | Connecticut | 720 | $5,382 | $7,475 |
| 06085 | Unionville | Connecticut | 960 | $7,092 | $7,388 |
| 06473 | North Haven | Connecticut | 3,280 | $24,145 | $7,361 |
| 06614 | Stratford | Connecticut | 3,460 | $24,588 | $7,106 |
| 06851 | Norwalk | Connecticut | 3,610 | $25,599 | $7,091 |
| 06234 | Brooklyn | Connecticut | 570 | $4,006 | $7,028 |
| 06416 | Cromwell | Connecticut | 1,840 | $12,721 | $6,914 |
| 06248 | Hebron | Connecticut | 790 | $5,346 | $6,767 |
| 06460 | Milford | Connecticut | 4,320 | $28,953 | $6,702 |
| 06907 | Stamford | Connecticut | 1,210 | $8,067 | $6,667 |
| 06379 | Pawcatuck | Connecticut | 830 | $5,487 | $6,611 |
| 06811 | Danbury | Connecticut | 3,380 | $22,335 | $6,608 |
| 06801 | Bethel | Connecticut | 2,180 | $14,360 | $6,587 |
| 06084 | Tolland | Connecticut | 1,990 | $12,943 | $6,504 |
| 06043 | Bolton | Connecticut | 770 | $4,936 | $6,410 |
| 06413 | Clinton | Connecticut | 1,500 | $9,491 | $6,327 |
| 06226 | Willimantic | Connecticut | 410 | $2,584 | $6,302 |
| 06478 | Oxford | Connecticut | 1,710 | $10,696 | $6,255 |
| 06810 | Danbury | Connecticut | 2,670 | $16,700 | $6,255 |
| 06492 | Wallingford | Connecticut | 5,040 | $31,391 | $6,228 |
| 06018 | Canaan | Connecticut | 220 | $1,368 | $6,218 |
| 06484 | Shelton | Connecticut | 4,980 | $30,803 | $6,185 |
| 06357 | Niantic | Connecticut | 1,590 | $9,782 | $6,152 |
| 06029 | Ellington | Connecticut | 1,820 | $11,140 | $6,121 |
| 06359 | North Stonington | Connecticut | 580 | $3,531 | $6,088 |
| 06482 | Sandy Hook | Connecticut | 1,660 | $10,063 | $6,062 |
| 06320 | New London | Connecticut | 1,100 | $6,644 | $6,040 |
| 06067 | Rocky Hill | Connecticut | 2,660 | $16,009 | $6,018 |
| 06776 | New Milford | Connecticut | 2,780 | $16,582 | $5,965 |
| 06074 | South Windsor | Connecticut | 3,540 | $21,053 | $5,947 |
| 06232 | Andover | Connecticut | 380 | $2,252 | $5,926 |
| 06106 | Hartford | Connecticut | 450 | $2,666 | $5,924 |
| 06109 | Wethersfield | Connecticut | 3,590 | $21,132 | $5,886 |
| 06751 | Bethlehem | Connecticut | 490 | $2,841 | $5,798 |
| 06447 | Marlborough | Connecticut | 910 | $5,272 | $5,793 |
| 06438 | Haddam | Connecticut | 410 | $2,349 | $5,729 |
| 06242 | Eastford | Connecticut | 170 | $972 | $5,718 |
| 06360 | Norwich | Connecticut | 1,710 | $9,700 | $5,673 |
| 06791 | Harwinton | Connecticut | 800 | $4,526 | $5,658 |
| 06037 | Kensington | Connecticut | 2,760 | $15,364 | $5,567 |
| 06335 | Gales Ferry | Connecticut | 710 | $3,912 | $5,510 |
| 06906 | Stamford | Connecticut | 980 | $5,362 | $5,471 |
| 06035 | Granby | Connecticut | 1,180 | $6,385 | $5,411 |
| 06424 | East Hampton | Connecticut | 1,380 | $7,435 | $5,388 |
| 06415 | Colchester | Connecticut | 1,520 | $8,157 | $5,366 |
| 06250 | Mansfield Center | Connecticut | 570 | $3,050 | $5,351 |
| 06334 | Bozrah | Connecticut | 230 | $1,223 | $5,317 |
| 06370 | Oakdale | Connecticut | 560 | $2,975 | $5,313 |
| 06480 | Portland | Connecticut | 1,130 | $5,991 | $5,302 |
| 06442 | Ivoryton | Connecticut | 410 | $2,171 | $5,295 |
| 06481 | Rockfall | Connecticut | 110 | $582 | $5,291 |
| 06375 | Quaker Hill | Connecticut | 390 | $2,052 | $5,262 |
| 06057 | New Hartford | Connecticut | 960 | $5,020 | $5,229 |
| 06016 | Broad Brook | Connecticut | 580 | $3,026 | $5,217 |
| 06066 | Vernon Rockville | Connecticut | 2,470 | $12,859 | $5,206 |
| 06795 | Watertown | Connecticut | 1,720 | $8,833 | $5,135 |
| 06279 | Willington | Connecticut | 540 | $2,755 | $5,102 |
| 06461 | Milford | Connecticut | 1,950 | $9,717 | $4,983 |
| 06260 | Putnam | Connecticut | 480 | $2,381 | $4,960 |
| 06455 | Middlefield | Connecticut | 440 | $2,152 | $4,891 |
| 06110 | West Hartford | Connecticut | 960 | $4,684 | $4,879 |
| 06249 | Lebanon | Connecticut | 660 | $3,213 | $4,868 |
| 06247 | Hampton | Connecticut | 210 | $1,020 | $4,857 |
| 06420 | Salem | Connecticut | 490 | $2,376 | $4,849 |
| 06237 | Columbia | Connecticut | 670 | $3,228 | $4,818 |
| 06277 | Thompson | Connecticut | 310 | $1,483 | $4,784 |
| 06516 | West Haven | Connecticut | 2,520 | $12,025 | $4,772 |
| 06604 | Bridgeport | Connecticut | 830 | $3,878 | $4,672 |
| 06339 | Ledyard | Connecticut | 760 | $3,544 | $4,663 |
| 06409 | Centerbrook | Connecticut | 80 | $373 | $4,663 |
| 06457 | Middletown | Connecticut | 3,480 | $16,127 | $4,634 |
| 06231 | Amston | Connecticut | 460 | $2,105 | $4,576 |
| 06441 | Higganum | Connecticut | 700 | $3,202 | $4,574 |
| 06095 | Windsor | Connecticut | 2,590 | $11,747 | $4,536 |
| 06716 | Wolcott | Connecticut | 1,500 | $6,691 | $4,461 |
| 06790 | Torrington | Connecticut | 2,360 | $10,496 | $4,447 |
| 06483 | Seymour | Connecticut | 1,360 | $6,025 | $4,430 |
| 06239 | Danielson | Connecticut | 510 | $2,241 | $4,394 |
| 06489 | Southington | Connecticut | 3,900 | $17,123 | $4,391 |
| 06518 | Hamden | Connecticut | 1,860 | $7,993 | $4,297 |
| 06010 | Bristol | Connecticut | 4,310 | $18,492 | $4,290 |
| 06418 | Derby | Connecticut | 730 | $3,132 | $4,290 |
| 06098 | Winsted | Connecticut | 790 | $3,379 | $4,277 |
| 06111 | Newington | Connecticut | 3,460 | $14,767 | $4,268 |
| 06278 | Ashford | Connecticut | 410 | $1,742 | $4,249 |
| 06782 | Plymouth | Connecticut | 200 | $838 | $4,190 |
| 06605 | Bridgeport | Connecticut | 680 | $2,846 | $4,185 |
| 06450 | Meriden | Connecticut | 2,020 | $8,281 | $4,100 |
| 06382 | Uncasville | Connecticut | 640 | $2,619 | $4,092 |
| 06608 | Bridgeport | Connecticut | 50 | $203 | $4,060 |
| 06787 | Thomaston | Connecticut | 610 | $2,471 | $4,051 |
| 06778 | Northfield | Connecticut | 130 | $520 | $4,000 |
| 06472 | Northford | Connecticut | 850 | $3,339 | $3,928 |
| 06514 | Hamden | Connecticut | 1,620 | $6,352 | $3,921 |
| 06479 | Plantsville | Connecticut | 1,080 | $4,162 | $3,854 |
| 06512 | East Haven | Connecticut | 1,920 | $7,342 | $3,824 |
| 06708 | Waterbury | Connecticut | 1,470 | $5,614 | $3,819 |
| 06108 | East Hartford | Connecticut | 650 | $2,431 | $3,740 |
| 06403 | Beacon Falls | Connecticut | 530 | $1,955 | $3,689 |
| 06088 | East Windsor | Connecticut | 360 | $1,303 | $3,619 |
| 06238 | Coventry | Connecticut | 1,260 | $4,435 | $3,520 |
| 06082 | Enfield | Connecticut | 2,980 | $10,302 | $3,457 |
| 06235 | Chaplin | Connecticut | 160 | $552 | $3,450 |
| 06065 | Riverton | Connecticut | 90 | $310 | $3,444 |
| 06331 | Canterbury | Connecticut | 330 | $1,120 | $3,394 |
| 06063 | Pleasant Valley | Connecticut | 400 | $1,333 | $3,333 |
| 06451 | Meriden | Connecticut | 1,110 | $3,684 | $3,319 |
| 06712 | Prospect | Connecticut | 1,160 | $3,798 | $3,274 |
| 06093 | West Suffield | Connecticut | 440 | $1,439 | $3,270 |
| 06750 | Bantam | Connecticut | 130 | $416 | $3,200 |
| 06118 | East Hartford | Connecticut | 1,400 | $4,381 | $3,129 |
| 06704 | Waterbury | Connecticut | 480 | $1,474 | $3,071 |
| 06076 | Stafford Springs | Connecticut | 890 | $2,676 | $3,007 |
| 06062 | Plainville | Connecticut | 1,390 | $4,165 | $2,996 |
| 06042 | Manchester | Connecticut | 1,650 | $4,885 | $2,961 |
| 06053 | New Britain | Connecticut | 1,250 | $3,659 | $2,927 |
| 06374 | Plainfield | Connecticut | 310 | $903 | $2,913 |
| 06255 | North Grosvenordale | Connecticut | 230 | $664 | $2,887 |
| 06262 | Quinebaug | Connecticut | 30 | $85 | $2,833 |
| 06280 | Windham | Connecticut | 230 | $651 | $2,830 |
| 06264 | Scotland | Connecticut | 60 | $165 | $2,750 |
| 06241 | Dayville | Connecticut | 330 | $902 | $2,733 |
| 06266 | South Windham | Connecticut | 30 | $82 | $2,733 |
| 06114 | Hartford | Connecticut | 280 | $744 | $2,657 |
| 06513 | New Haven | Connecticut | 860 | $2,272 | $2,642 |
| 06096 | Windsor Locks | Connecticut | 970 | $2,498 | $2,575 |
| 06081 | Tariffville | Connecticut | 130 | $331 | $2,546 |
| 06351 | Jewett City | Connecticut | 930 | $2,368 | $2,546 |
| 06706 | Waterbury | Connecticut | 390 | $983 | $2,521 |
| 06051 | New Britain | Connecticut | 450 | $1,128 | $2,507 |
| 06519 | New Haven | Connecticut | 160 | $395 | $2,469 |
| 06710 | Waterbury | Connecticut | 220 | $539 | $2,450 |
| 06354 | Moosup | Connecticut | 240 | $579 | $2,413 |
| 06770 | Naugatuck | Connecticut | 1,650 | $3,881 | $2,352 |
| 06256 | North Windham | Connecticut | 130 | $305 | $2,346 |
| 06027 | East Hartland | Connecticut | 150 | $344 | $2,293 |
| 06779 | Oakville | Connecticut | 560 | $1,270 | $2,268 |
| 06365 | Preston | Connecticut | 480 | $1,075 | $2,240 |
| 06401 | Ansonia | Connecticut | 920 | $1,876 | $2,039 |
| 06469 | Moodus | Connecticut | 290 | $588 | $2,028 |
| 06330 | Baltic | Connecticut | 160 | $323 | $2,019 |
| 06606 | Bridgeport | Connecticut | 1,280 | $2,502 | $1,955 |
| 06786 | Terryville | Connecticut | 600 | $1,167 | $1,945 |
| 06377 | Sterling | Connecticut | 110 | $206 | $1,873 |
| 06282 | Woodstock Valley | Connecticut | 90 | $163 | $1,811 |
| 06705 | Waterbury | Connecticut | 780 | $1,344 | $1,723 |