Mechanical Engineer vs Civil Engineer: Which Field Is Better?

Dimension	Mechanical Engineer	Civil Engineer
Median pay	$102,320	$99,590
Projected growth (2024–34)	9.1%	5%
Annual openings	18,100	23,600
2024 employment	293,100	368,900
2034 projected employment	319,600	387,500
Self-employed share	1.2%	1.3%
Typical entry education	Bachelor's degree	Bachelor's degree
Related work experience	None	None
On-the-job training	None	None

Dimension

Mechanical Engineer

Civil Engineer

Median pay

$102,320

$99,590

Projected growth (2024–34)

9.1%

Annual openings

18,100

23,600

2024 employment

293,100

368,900

2034 projected employment

319,600

387,500

Self-employed share

1.2%

1.3%

Typical entry education

Bachelor's degree

Related work experience

None

On-the-job training

None

Mechanical Engineer: main tradeoff

Solid pay and broad industry optionality, with automation itself creating demand for engineers who integrate increasingly complex equipment.

Civil Engineer: main tradeoff

Infrastructure investment and a workforce crunch are pushing salaries up; licensure produces a large compensation premium.

Which should you choose?

Mechanical Engineer has the higher national median pay in the BLS data. Mechanical Engineer has the higher projected 2024–2034 growth rate. The larger decision is whether you prefer the training path, work style, and occupation-specific tradeoffs of Mechanical Engineer or Civil Engineer.