Franchise Costs in Maine
Aggregated from 426 ZIP codes · Data updated March 2026
44
Avg Opportunity Score
Fair
1.4 Million
Total Population
$65 Thousand
Avg Median Income
Mixed picture. The 44/100 state average covers a wide spread: a few standout ZIP codes, a lot of middling ones. Location selection matters more here than in higher-scoring states.
Top ZIP Codes in Maine
See all 20 ›
#1
ZIP 04074
Pop. 23 Thousand
100
score
#2
ZIP 04021
Pop. 6.6 Thousand
100
score
#3
ZIP 04107
Pop. 9.6 Thousand
100
score
#4
ZIP 04105
Pop. 13 Thousand
100
score
#5
ZIP 04097
Pop. 4.2 Thousand
100
score
#6
ZIP 04032
Pop. 8.7 Thousand
94
score
#7
ZIP 04038
Pop. 18 Thousand
94
score
#8
ZIP 04260
Pop. 5.7 Thousand
94
score
#9
ZIP 04096
Pop. 9 Thousand
94
score
#10
ZIP 03909
Pop. 11 Thousand
94
score
Best Markets
See the top 20 ZIP codes in Maine ranked by opportunity score with full breakdowns.
Best Franchise Businesses Markets in MaineCompare Other States
Data sources: Census Bureau American Community Survey 2023, USDA National Walkability Index 2021, County Business Patterns 2022, FDIC Summary of Deposits 2023.