$80K in Jackson = $82,025 in Springfield

Your $80K salary in Jackson (COL 79) has the same purchasing power as $82,025 in Springfield (COL 81). Springfield is more expensive โ€” you'd need 3% more to maintain the same lifestyle.

$80K in Jackson, MS
$4,743/mo take-home
Rent: $1,000/mo (21% of take-home)
Very comfortable
$82,025/yr in Springfield, IL
$4,843/mo take-home
Rent: $1,000/mo (21% of take-home)
Very comfortable

Budget breakdown โ€” $80K in both cities

What $80K actually buys you in each city after taxes and core expenses.

Expense
Jackson
$80K
Springfield
$80K (same salary)
Monthly take-home$4,743$4,723
1BR rent$1,000$1,000
Groceries$346$357
Transport$38$48
Utilities$178$155
Internet$55$58
Left after essentials$3,126/month$3,105/month
To match your Jackson purchasing power in Springfield, you'd need to earn $82,025/year (3% more than $80K). At that salary, you'd have $3,225/mo left after essentials โ€” vs $3,126/mo in Jackson.

Frequently asked questions

What is $80K in Jackson equivalent to in Springfield?

$80K in Jackson (COL index 79) has the same purchasing power as $82,025 in Springfield (COL index 81). That's 3% more than your current salary.

If I move from Jackson to Springfield keeping my $80K salary, will I be better off?

Not necessarily. Core expenses in Springfield are higher, so on the same $80K salary you'd have $21 less per month. You'd need to earn $82,025 to maintain the same standard of living.

How is the salary equivalent calculated?

The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $80K ร— (81 รท 79) = $82,025. This adjusts for differences in housing, food, transport, and general cost of living.

Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow ยท BLS ยท Numbeo ยท Q1 2026 ยท For general guidance only