Can I Afford to Live in Idaho Falls vs Seoul on $75K?

Here's how a $75K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Idaho Falls, ID
$4,378/mo take-home
Rent: $1,100/mo (25% of take-home)
Comfortable
Seoul, KR
$3,803/mo take-home
Rent: $900/mo (24% of take-home)
Comfortable

Monthly budget breakdown

Idaho Falls
ID
Seoul
KR
Monthly take-home (est.)
$4,378Best ✓
$3,803
1BR rent
$1,100
$900Best ✓
Groceries (est.)
$365Best ✓
$380
Transport (est.)
$35Best ✓
$150
Utilities
$142
$80Best ✓
Internet
$65
$25Best ✓
Left after essentials
$2,671/month
$2,268/month

Frequently asked questions

Is $75K a good salary in Idaho Falls?

At $75K/year in Idaho Falls, your estimated monthly take-home is $4,378. With 1BR rent around $1,100/month, rent takes up 25% of your take-home. That's considered comfortable.

Is $75K a good salary in Seoul?

At $75K/year in Seoul, your estimated monthly take-home is $3,803. With 1BR rent around $900/month, rent takes up 24% of your take-home. That's considered comfortable.

Which city is more affordable on a $75K salary?

Idaho Falls leaves you with more money after core expenses — $2,671/month vs $2,268/month in Seoul.

Can I afford to live alone in Idaho Falls on $75K?

Yes. At $75K in Idaho Falls, rent takes 25% of your take-home, leaving $2,671/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — Idaho Falls vs Seoul

$40K$50K$60K$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