Civil Engineer vs Mechanical Engineer: Which Field Is Better?

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

Dimension

Civil Engineer

Mechanical Engineer

Median pay

$99,590

$102,320

Projected growth (2024–34)

9.1%

Annual openings

23,600

18,100

2024 employment

368,900

293,100

2034 projected employment

387,500

319,600

Self-employed share

1.3%

1.2%

Typical entry education

Bachelor's degree

Related work experience

None

On-the-job training

None

Civil Engineer: main tradeoff

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

Mechanical Engineer: main tradeoff

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

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 Civil Engineer or Mechanical Engineer.