Dental Assistant Salary in Rapid City, SD: $38,259 (2026)

Dental Assistant Pay in Rapid City: What to Expect (2026)

Rapid City offers a median dental assistant salary of $38,259, which is $850 above the South Dakota state average of $37,409. Compared to the national median of $42,510, Rapid City pays below the national benchmark for this role.

Rapid City's cost of living is 90% of the national average, meaning salary figures here closely reflect actual purchasing power. This makes direct comparisons to other cities straightforward.

The salary range for dental assistants in Rapid City spans from $27,000 at the 10th percentile to $54,000 at the 90th percentile — a $27,000 spread. Entry-level professionals start around $27,900, while senior dental assistants with 8+ years of experience can earn up to $52,200. Rapid City is a smaller market (pop. 74,703), which may mean fewer openings but also less competition for available positions.

Dental Assistant Salary in Rapid City by Experience

In Rapid City, an entry-level dental assistant earns around $27,900, while experienced professionals earn up to $52,200 per year. The local cost of living index is 90% of the national average.

Entry Level (0-2 yrs)

$27,900

$-3,100 vs national

Mid Level (3-7 yrs)

$38,700

$-4,300 vs national

Senior Level (8+ yrs)

$52,200

$-5,800 vs national

Percentile	Rapid City	SD State	National
10th Percentile	$27,000	$26,400	$30,000
25th Percentile	$31,500	$30,800	$35,000
Median (50th)	$38,259	$37,409	$42,510
75th Percentile	$46,800	$45,760	$52,000
90th Percentile	$54,000	$52,800	$60,000

Percentile

Rapid City

10th Percentile

$27,000

25th Percentile

$31,500

Median (50th)

$38,259

75th Percentile

$46,800

90th Percentile

$54,000

How to Become a Dental Assistant in Rapid City

Education

Most dental assistant positions require a postsecondary nondegree award. Rapid City and the surrounding South Dakota area have institutions offering relevant programs.

Key Skills

Chairside AssistingDental X-raysSterilizationPatient CareDental SoftwareCommunication

Job Outlook

Nationally, dental assistant employment is projected to grow 8% over the next decade (faster than average). Demand in Rapid City may vary based on local industry and population growth.

Frequently Asked Questions: Dental Assistant Salary in Rapid City

How much does a Dental Assistant make in Rapid City, SD? ▼

The median dental assistant salary in Rapid City, South Dakota is $38,259 per year, which is 10% below the national median of $42,510. Salaries range from $27,000 (10th percentile) to $54,000 (90th percentile).

How much does a Dental Assistant make per hour in Rapid City? ▼

Based on the median annual salary of $38,259, a dental assistant in Rapid City earns approximately $18 per hour assuming a standard 2,080-hour work year.

How does Rapid City compare to the South Dakota state average for dental assistant pay? ▼

Rapid City's median dental assistant salary of $38,259 is 2.3% above the South Dakota state average of $37,409. The local cost of living index is 90% of the national average.

What is the cost of living in Rapid City, SD? ▼

Rapid City has a cost of living index of 90% compared to the national average. This means a dental assistant salary of $38,259 in Rapid City has more purchasing power than the same salary in an average-cost city.

What qualifications do I need to become a dental assistant in Rapid City? ▼

Most dental assistant positions in Rapid City require a postsecondary nondegree award. Key skills include Chairside Assisting, Dental X-rays, Sterilization, Patient Care. The job market is projected to grow 8% nationally over the next decade.

Dental Assistant Salary in Rapid City, South Dakota