Dental Salary Data · BLS OEWS May 2025
Dental Hygienist Salary in South Dakota
The median dental hygienist earns $92,210 a year in South Dakota ($44.33 an hour), with the middle half earning between $83,230 and $96,230.[1]
25th percentile
$83,230
Lower end of the middle half
Median
$92,210
Half earn more, half earn less
75th percentile
$96,230
Upper end of the middle half
That's roughly $92,210 per year or $44.33/hr at the median. South Dakota runs about 6% lower than the national median.
The full pay range in South Dakota
BLS publishes five points on the pay curve. The 10th percentile is a reasonable read on entry pay, and the 90th shows what the best-paid dental hygienists in South Dakota earn. The U.S. figures are shown alongside for comparison.[1][2]
| Percentile | South Dakota hourly | South Dakota annual | U.S. hourly | U.S. annual |
|---|---|---|---|---|
| 10th percentile | $35.33 | $73,480 | $36.00 | $74,880 |
| 25th percentile | $40.02 | $83,230 | $40.18 | $83,570 |
| Median | $44.33 | $92,210 | $47.16 | $98,100 |
| 75th percentile | $46.26 | $96,230 | $52.16 | $108,480 |
| 90th percentile | $47.25 | $98,290 | $60.60 | $126,050 |
| Mean (average) | $42.88 | $89,180 | $47.59 | $98,990 |
How many dental hygienists work in South Dakota
630
1.38
0.96
How South Dakota compares to the U.S.
- Median pay: $92,210 in South Dakota vs. $98,100 nationally, $5,890 (6%) lower.
- Entry pay (10th percentile): $73,480 vs. $74,880, 2% lower.
- Top pay (90th percentile): $98,290 vs. $126,050, 22% lower.
- Projected job growth (2024–2034): 15% in South Dakota vs. 7% nationally.
Dental Hygienist pay by metro area in South Dakota
All 3 South Dakota metro areas with published BLS data, highest median first.[2]
| Metro area | Median | Middle half | Employed |
|---|---|---|---|
| Sioux Falls | $92,350 | $83,910–$94,880 | 250 |
| Rapid City | $91,890 | $78,320–$93,130 | 120 |
| Sioux City | $83,920 | $81,130–$93,750 | 120 |
Job outlook for dental hygienists in South Dakota
South Dakota's official long-term projections expect employment of dental hygienists to grow 15% over 2024–2034, from 730 to 840 jobs, with about 60 openings a year.[3] The national projection for the same period is 7%.
Nationally, the BLS Occupational Outlook Handbook projects dental hygienist employment to grow 8% over 2025–35, much faster than the average for all occupations, with about 15,000 openings a year.[4]
Openings include replacements for people who retire or change careers, which is why they can far exceed net growth. For what this means for hiring, see The dental hiring shortage, by the numbers.
What drives dental hygienist pay in South Dakota
Pay for a dental hygienist depends on experience, setting, and metro. The metro table above shows how much location alone moves the median. Group practices and dental support organizations (DSOs) compete for talent across many locations, and benefits, schedules and bonuses can matter as much as base pay.
Hiring an outside agency is one way practices fill gaps, and it is expensive. See what agencies charge in What dental staffing agencies actually charge.
For dental pros
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Dental Hygienist salary in South Dakota: FAQ
How much do dental hygienists make in South Dakota?
The median annual wage for dental hygienists in South Dakota was $92,210 ($44.33 an hour) in May 2025, according to the Bureau of Labor Statistics. The middle half earned between $83,230 and $96,230. The lowest-paid 10% earned under $73,480 and the top 10% earned over $98,290.
Do dental hygienists in South Dakota earn more than the national median?
No. The South Dakota median of $92,210 is lower than the U.S. median of $98,100. That is $5,890 (6%) lower. This is a DSO Hire calculation from BLS figures and does not adjust for cost of living.
Which South Dakota metro area pays dental hygienists the most?
Among the 3 South Dakota metro areas with published BLS data, Sioux Falls has the highest median at $92,350 a year. Sioux City has the lowest, at $83,920.
How many dental hygienists work in South Dakota?
BLS estimates 630 dental hygienists were employed in South Dakota in May 2025. That is 1.38 per 1,000 jobs in the state. The location quotient is 0.96, meaning the role is close to the national average.
Is demand for dental hygienists growing in South Dakota?
South Dakota's official long-term projections expect employment of dental hygienists to grow 15% over 2024–2034, from 730 to 840 jobs. That works out to about 60 openings a year, including replacements for people who leave the field. The national projection for the same period is 7%.
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Dental Hygienist salary by state
Sources
- 1.U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025: Dental Hygienists (29-1292), national, state and metro estimates
- 2.U.S. Bureau of Labor Statistics, OEWS May 2025 time-series data files (percentiles, employment, location quotients)
- 3.Projections Central, South Dakota long-term occupational projections 2024–2034: Dental Hygienists
- 4.U.S. Bureau of Labor Statistics, Occupational Outlook Handbook, Dental Hygienists