Can I Afford to Live in Bellevue vs Naperville on $40K?

Here's how a $40K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Bellevue, WA
$2,728/mo take-home
Rent: $2,700/mo (99% of take-home)
Difficult
Naperville, IL
$2,562/mo take-home
Rent: $1,650/mo (64% of take-home)
Difficult
Share on X

Monthly budget breakdown

Bellevue
WA
Naperville
IL
Monthly take-home (est.)
$2,728Best ✓
$2,562
1BR rent
$2,700
$1,650Best ✓
Groceries (est.)
$426
$380Best ✓
Transport (est.)
$100
$72Best ✓
Utilities
$120Best ✓
$158
Internet
$68
$62Best ✓
Left after essentials
-$686/month
$240/month
Bellevue (Washington) has no state income tax, boosting take-home vs Naperville (IL rate: 5%).

Frequently asked questions

Is $40K a good salary in Bellevue?

At $40K/year in Bellevue, your estimated monthly take-home is $2,728. With 1BR rent around $2,700/month, rent takes up 99% of your take-home. That's considered difficult.

Is $40K a good salary in Naperville?

At $40K/year in Naperville, your estimated monthly take-home is $2,562. With 1BR rent around $1,650/month, rent takes up 64% of your take-home. That's considered difficult.

Which city is more affordable on a $40K salary?

Naperville leaves you with more money after core expenses — $240/month vs $-686/month in Bellevue.

Can I afford to live alone in Bellevue on $40K?

It's tight. Rent in Bellevue would take 99% of your $40K take-home pay. You may need to find roommates or look at studios to stay within the 30% rule.

Compare other salary bands — Bellevue vs Naperville

$50K$60K$75K$80K$100K$120K$150K

See the full cost-of-living comparison

Rent, groceries, taxes, transportation, and more — side by side.

Full comparison

Take-home estimates use simplified federal/state brackets and do not account for pre-tax deductions, 401(k), or local taxes. Data: Zillow, BLS, Numbeo · Q1 2026 · For general guidance only