RealInflation

Delaware

DE

South Atlantic · 2 cities tracked · Updated 2026

State Averages

Avg Gas Price

$3.79

Regular unleaded

Avg Rent

$1,471

All units/mo

Avg COL Index

98

vs. 100 national avg

Cities in Delaware

Dover

Delaware

COL 90

Gas

$3.79

Rent

$1,365

Food ↑

+3.3%

Wilmington

Delaware

COL 105

Gas

$3.79

Rent

$1,577

Food ↑

+3.0%

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