Quick answer
Alaska has lower average 1BR rent ($1,200/mo vs $1,850/mo). State income tax: Alaska (None) vs Illinois (4.95%) — on a $120K salary that's $5,940/year difference.
State Comparison · 2026
Alaska vs Illinois
Side-by-side on state income tax, rent, home prices, climate, and top metros — with specific dollar numbers for every claim.
Last updated: April 23, 2026
Alaska vs Illinois at a Glance
| Metric | Alaska | Illinois |
|---|---|---|
| Avg 1BR rent (major metros) | $1,200 ✓ | $1,850 |
| Avg median home price | $385K | $340K ✓ |
| Cheapest city | Anchorage ($1,200) ✓ | Chicago ($1,850) |
| Priciest city | Anchorage ($1,200) | Chicago ($1,850) |
| State income tax | None ✓ | 4.95% |
| Avg walkability | 36/100 | 78/100 ✓ |
| Cities tracked | 1 | 1 |
✓ marks the lower or more favorable value. Averages use the major metros we track in each state.
State Income Tax: Real Savings
What the rate gap actually looks like in your paycheck. Lower rate: Alaska (None).
Salary $80K
$3,960
/year saved in Alaska
Salary $120K
$5,940
/year saved in Alaska
Salary $200K
$9,900
/year saved in Alaska
Calculation uses the effective state rate difference × gross salary. Doesn't include property tax, sales tax, or federal impact.
Deep Dive: Each State
Alaska (AK)
Tax reality
Alaska is a tax haven: zero state income tax, zero state sales tax (some municipalities add local sales tax), AND the Permanent Fund Dividend (PFD) pays every resident $1,000-$3,284 annually from oil royalties. A $100K salary in Alaska nets roughly $7,000+ more than Texas after PFD, despite higher cost of goods.
Top cities (1 tracked)
Top drawbacks
- ✕Winter darkness is psychologically brutal. Anchorage gets 6 hours of daylight in December, Fairbanks gets 3.5 hours, Barrow gets zero for ~2 months. Seasonal affective disorder is common. Winter depression and high suicide rates are documented realities.
- ✕Earthquakes are frequent and severe — the 1964 Great Alaska Earthquake was 9.2 magnitude (tied 2nd largest ever recorded). The 2018 Anchorage earthquake was 7.1 magnitude and caused significant damage. Building codes are strict but quake risk is real and insurance reflects it.
- ✕Cost of goods is 40-60% higher than the lower 48 — groceries cost ~$280/week vs $180 nationally. Eggs are $4-$6/dozen, milk $6-$8/gallon. Everything is either shipped by barge (slow, expensive) or flown. Remote villages are even worse ($400+ per week for basics).
Illinois (IL)
Tax reality
Illinois has a flat 4.95% state income tax (moderate) — but property taxes are among the highest in the US, averaging 2.1% effective. On a $350K Chicago home that's $7,400/year. Combined tax burden is higher than it looks. The state's pension underfunding creates long-term fiscal risk for homeowners.
Top cities (1 tracked)
Top drawbacks
- ✕Property tax is brutal — Cook County averages 2.3% effective. On a $500K home, that's $11,500/year. Homeowners feel this every month.
- ✕Chicago winters are genuinely cold. Lake-effect snow, mid-December through March subzero streaks, and winds off Lake Michigan can make it feel -20°F. This is the biggest filter for people considering moving here.
- ✕The state fiscal situation (pension debt, budget pressures) drives ongoing policy uncertainty — property tax, sales tax, and various fees continue to drift upward.
Frequently Asked Questions
Is Alaska or Illinois cheaper to live in?
Alaska has lower average 1BR rent across major metros — $1,200/mo vs $1,850/mo in Illinois, a $650/mo difference. Home prices: Illinois median is $340K vs $385K.
Alaska vs Illinois: which has lower state income tax?
Alaska has lower state income tax (None) vs 4.95% in Illinois. On an $80K salary that's $3,960/year in savings. On $200K, savings grow to $9,900/year.
Should I move from Alaska to Illinois?
Alaska is a tax haven: zero state income tax, zero state sales tax (some municipalities add local sales tax), AND the Permanent Fund Dividend (PFD) pays every resident $1,000-$3,284 annually from oil royalties. A $100K salary in Alaska nets roughly $7,000+ more than Texas after PFD, despite higher cost of goods.
What are the best cities in Alaska vs Illinois?
Alaska's largest metros include Anchorage. Illinois's largest metros include Chicago. Cost of living varies significantly within each state — a Alaska suburb can be 40% cheaper than its flagship city, and vice versa.