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Moving from Idaho to Delaware

A side-by-side comparison drawn from BLS, BEA, Census, FBI, and NOAA. Boise tech migration, mountains, conservative. vs. No sales tax, beach towns, corporate registration capital.

ID state flag
Living now

Idaho

Capital: Boise

Median household income $70,214 · winter low 22°F · 199 sunny days

Boise tech migration, mountains, conservative.

DE state flag
Moving to

Delaware

Capital: Dover

Median household income $79,325 · winter low 26°F · 205 sunny days

No sales tax, beach towns, corporate registration capital.

Delaware has an overall price level 99.8 (US avg = 100). Housing dominates the difference.

Overall price index
Idaho
95.5
Delaware
99.8
Delaware has 4.5% higher overall price level
Housing index
Idaho
90.0
Delaware
102.0
Delaware has 13% higher housing costs
Groceries index (modeled)
Idaho
98.9
Delaware
100.0
Delaware has 1.1% higher groceries
Utilities index (modeled)
Idaho
99.3
Delaware
100.0
Delaware has 0.7% higher utilities
Electricity rate
Idaho
13 ¢/kWh
Delaware
17.6 ¢/kWh
Delaware has 36% higher electricity
Transportation index (modeled)
Idaho
99.1
Delaware
100.0
Delaware has 0.9% higher transportation
Median home value
Idaho
$446,400
Delaware
$371,600
Delaware is 17% cheaper to buy a home
Median monthly rent
Idaho
$1,057/mo
Delaware
$1,153/mo
Delaware is 9.1% more expensive to rent

Sources: NOAA Climate Normals (live) state-level

Summer high 86°F · Winter low 26°F · 205 sunny days/yr.

Avg summer high
Idaho
87°F
Delaware
86°F
Delaware is 1.1% less summer highs
Avg winter low
Idaho
22°F
Delaware
26°F
Delaware is 18% more winter lows
Avg annual temperature
Idaho
199°F
Delaware
56°F
Delaware is 72% less annual temperature
Sunny days / year
Idaho
19
Delaware
205
Delaware has 979% higher sunny days
Annual precipitation
Idaho
34 in
Delaware
46 in
Delaware is 35% more annual precipitation
Air quality (est. AQI)
Idaho
50
Delaware
42
Delaware has 16% lower AQI
Snow / year
13 in

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Schools, healthcare, taxes, transportation, lifestyle, crime, family fit, move logistics, AI assistant, and 90-day timeline.

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Frequently asked

Is it cheaper to live in Delaware than Idaho?

Delaware's overall price level is roughly 100.5 (US avg = 100), vs about 92.8 for Idaho — based on BEA Regional Price Parities. Housing is the dominant driver of the difference. Run a comparison for the full, current breakdown.

What's the income tax difference?

Idaho tops out at 5.3% income tax. Delaware tops out at 6.6%.

How long do I have to register my vehicle in Delaware?

Most Delaware residents must register a vehicle within 30-60 days of moving. Check the piomover report for state-specific deadlines.

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