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Mechanical engineer · Lafayette, IN

Mechanical engineer in Lafayette: $3,356/mo left

BLS OEWS May 2025 puts the median mechanical engineer wage in Lafayette at $100,690 a year. About 510 mechanical engineer jobs are in the metro. The job is a larger share of local employment than nationwide (location quotient 2.61). The 10th percentile is $63,700 and the 90th is $152,980. Pay ranks 153rd-highest of 345 metros with a published median for this job. Pay is 8.6× a year of one-bedroom rent ($981/mo). Indiana charges a 3.00% flat income tax, plus a 1.50% city wage tax. At this pay, one adult in a one-bedroom keeps $3,356 a month after tax and rent. The best nearby metro for this job is Peoria, about 133 miles away, at $4,867 left over a month.

Source: BLS OEWS May 2025.

Left over each month

$3,356

1 adult, 1 bd

Pay

$100,690

$63,700 to $152,980

Rent (1 bd)

$981

$1,168 (2 bd)

Employment

510

Location quotient 2.61

Pay rank

153rd of 345

Metros with a published median

Pay vs rent

8.6×

Annual pay ÷ a year of 1 bd rent

Where the money goes

1 adult, 1 bd, mechanical engineer pay of $100,690.

  • Taxes$2,164
  • Rent$981
  • Other living costs$1,890
  • Left over$3,356

Pay and tax, per year

Gross household pay
$100,690
Federal income tax
−$13,766
Social Security and Medicare
−$7,703
State income tax (IN)
−$2,991
City / county wage tax
−$1,510
Take-home pay
$74,720
Effective tax rate
25.8%

Living costs, per month

Rent, 1br
$981
Groceries
$378
Getting around
$518
Healthcare
$426
Utilities and internet
$237
Everything else
$331
Total spending
$2,871

Left over each month

$8,391 gross, minus $2,164 in tax and $2,871 in living costs.

$3,356

Rank every metro for a mechanical engineer

Same job. Local pay. After tax and rent. Best nearby: Peoria, $4,867/mo.

Mechanical engineer leftover by city →Best cities for mechanical engineers to move to →

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Questions

What does a mechanical engineer make in Lafayette?

$100,690 a year. That figure is the BLS OEWS May 2025 median for the metro. About 510 mechanical engineer jobs are in the metro.

What is left after tax and rent for a mechanical engineer in Lafayette?

$3,356 a month for one adult in a one-bedroom. Indiana charges a 3.00% flat income tax, plus a 1.50% city wage tax Rent is $981, and pay covers 8.6× a year of it.

Where nearby would a mechanical engineer keep more?

Peoria, about 133 miles away, leaves $4,867 a month, more than Lafayette.