The average salary for a geothermal technician in Iowa is around $48,680 per year.
Avg Salary
Geothermal technicians earn an average yearly salary of $48,680.
Wages typically start from $35,890 and go up to $69,830.
23% below national average Updated in 2025
Geothermal technician earnings by seniority
90th percentile
Top-level geothermal technician earnings begin at:
$33.57 per hour
$69,830 per year
75th percentile
Senior-level geothermal technician earnings begin at:
$28.52 per hour
$59,320 per year
50th percentile
Mid-level geothermal technician earnings begin at:
$23.40 per hour
$48,680 per year
25th percentile
Junior-level geothermal technician earnings begin at:
$20.39 per hour
$42,410 per year
10th percentile
Starting level geothermal technician earnings begin at:
$17.26 per hour
$35,890 per year
Approximate values based on highest and lowest earning segments.
Geothermal technician salary by state
| State Name | Average Salary |
|---|---|
| Alaska | $75,360 |
| Hawaii | $74,260 |
| Washington | $63,080 |
| Maine | $61,380 |
| Minnesota | $60,250 |
| Massachusetts | $59,890 |
| Rhode Island | $59,890 |
| District of Columbia | $59,320 |
| New York | $56,900 |
| Connecticut | $56,110 |
| Illinois | $55,780 |
| Utah | $53,110 |
| Oregon | $52,230 |
| North Dakota | $52,040 |
| Missouri | $52,000 |
| Idaho | $51,680 |
| Kentucky | $51,310 |
| California | $51,230 |
| Kansas | $51,060 |
| Vermont | $51,030 |
| Colorado | $50,840 |
| Louisiana | $50,660 |
| Nevada | $50,190 |
| New Mexico | $50,010 |
| Arizona | $49,990 |
| Maryland | $49,950 |
| New Jersey | $49,920 |
| Oklahoma | $49,420 |
| Wisconsin | $49,100 |
| New Hampshire | $49,030 |
| Nebraska | $48,940 |
| Iowa | $48,680 |
| Georgia | $48,490 |
| South Dakota | $48,490 |
| Montana | $48,360 |
| Delaware | $48,310 |
| Wyoming | $48,260 |
| Tennessee | $48,200 |
| Pennsylvania | $48,180 |
| Indiana | $48,120 |
| Virginia | $47,910 |
| West Virginia | $47,850 |
| Ohio | $47,550 |
| Michigan | $47,470 |
| North Carolina | $46,780 |
| Alabama | $46,610 |
| South Carolina | $46,430 |
| Florida | $46,290 |
| Arkansas | $45,830 |
| Texas | $45,360 |
| Mississippi | $44,370 |
| Virgin Islands, U.S. | $37,840 |
| 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 Iowa. On average, they make less than farm equipment mechanics but more than motorcycle mechanics.
| Career | Median Salary |
|---|---|
| Farm equipment mechanic salary | $60K |
| Radio mechanic salary | $51K |
| Auto body repairer salary | $49K |
| Auto mechanic salary | $51K |
| Environmental technician salary | $52K |
| Geothermal technician salary | $49K |
| Recreational vehicle service technician salary | $48K |
| Audio engineer salary | $57K |
| Machine assembler salary | $46K |
| Motorcycle mechanic salary | $45K |
Source: CareerExplorer (Aggregated)