The average salary for a geothermal technician in Illinois is around $45,760 per year.
Avg Salary
Geothermal technicians earn an average yearly salary of $45,760.
Wages typically start from $29,310 and go up to $75,670.
29% below national average Updated in 2021
Geothermal technician earnings by seniority
90th percentile
Top-level geothermal technician earnings begin at:
$36.38 per hour
$75,670 per year
75th percentile
Senior-level geothermal technician earnings begin at:
$29.00 per hour
$60,320 per year
50th percentile
Mid-level geothermal technician earnings begin at:
$22.00 per hour
$45,760 per year
25th percentile
Junior-level geothermal technician earnings begin at:
$16.07 per hour
$33,420 per year
10th percentile
Starting level geothermal technician earnings begin at:
$14.09 per hour
$29,310 per year
Approximate values based on highest and lowest earning segments.
Geothermal technician salary by state
| State Name | Average Salary |
|---|---|
| Alaska | $81,020 |
| Hawaii | $70,740 |
| Washington | $57,350 |
| District of Columbia | $51,790 |
| Rhode Island | $49,360 |
| Oregon | $48,900 |
| Idaho | $48,630 |
| Massachusetts | $47,990 |
| Missouri | $47,760 |
| Maine | $47,350 |
| New Hampshire | $47,090 |
| New York | $47,010 |
| Connecticut | $46,730 |
| Maryland | $46,550 |
| South Dakota | $46,540 |
| Wisconsin | $46,540 |
| Mississippi | $46,430 |
| North Dakota | $46,420 |
| Minnesota | $46,210 |
| Vermont | $46,030 |
| Colorado | $45,850 |
| Illinois | $45,760 |
| Nevada | $45,410 |
| North Carolina | $44,980 |
| Iowa | $44,930 |
| Kentucky | $44,870 |
| Arizona | $44,770 |
| New Jersey | $44,150 |
| California | $44,050 |
| Pennsylvania | $43,630 |
| Montana | $43,070 |
| New Mexico | $42,180 |
| Kansas | $41,900 |
| Louisiana | $41,650 |
| Texas | $40,090 |
| Utah | $39,470 |
| Wyoming | $39,170 |
| Georgia | $38,900 |
| Ohio | $38,280 |
| Michigan | $38,250 |
| Alabama | $38,210 |
| West Virginia | $38,080 |
| Tennessee | $38,020 |
| Virgin Islands, U.S. | $37,840 |
| Indiana | $37,690 |
| Virginia | $37,440 |
| Arkansas | $37,350 |
| Oklahoma | $37,350 |
| Delaware | $36,980 |
| Florida | $36,780 |
| South Carolina | $36,360 |
| Nebraska | $33,960 |
| Guam | $29,480 |
| Puerto Rico | $22,980 |
How do geothermal technician salaries compare to similar careers?
Geothermal technicians earn about the same as related careers in Illinois. On average, they make less than avionics technicians but more than machine assemblers.
| Career | Median Salary |
|---|---|
| Avionics technician salary | $60K |
| Hydroelectric plant technician salary | $55K |
| Biomass plant technician salary | $55K |
| Audio engineer salary | $42K |
| Auto mechanic salary | $47K |
| Geothermal technician salary | $46K |
| Auto body repairer salary | $47K |
| Farm equipment mechanic salary | $48K |
| Recreational vehicle service technician salary | $39K |
| Machine assembler salary | $38K |
Source: CareerExplorer (Aggregated)