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Franchise Businesses in Connecticut

Aggregated from 289 ZIP codes · Data updated March 2026

Best Markets in CT ›

Avg Opportunity Score

Good

3.6 Million

Total Population

$100 Thousand

Avg Median Income

Top ZIP Codes in Connecticut

See all 20 ›

ZIP 06807 Pop. 7.7 Thousand

$190 Thousand

med. income

100

score

ZIP 06029 Pop. 17 Thousand

$130 Thousand

med. income

100

score

ZIP 06026 Pop. 5.2 Thousand

$120 Thousand

med. income

100

score

ZIP 06078 Pop. 11 Thousand

$120 Thousand

med. income

100

score

ZIP 06335 Pop. 6.1 Thousand

$130 Thousand

med. income

100

score

ZIP 06057 Pop. 5.9 Thousand

$120 Thousand

med. income

score

ZIP 06231 Pop. 3.6 Thousand

$160 Thousand

med. income

score

ZIP 06441 Pop. 5.3 Thousand

$110 Thousand

med. income

score

ZIP 06089 Pop. 3.5 Thousand

$130 Thousand

med. income

score

#10

ZIP 06830 Pop. 25 Thousand

$150 Thousand

med. income

score

Best Markets

See the top 20 ZIP codes in Connecticut ranked by opportunity score with full breakdowns.

Best Franchise Businesses Markets in Connecticut

Foot Traffic

8.7 / 20 avg walkability

USDA National Walkability Index 2021

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Data sources: Census Bureau American Community Survey 2023, USDA National Walkability Index 2021, County Business Patterns 2022, FDIC Summary of Deposits 2023.