How to Become a Dental Assistant in Iowa (2026)

Q: How long does dental assistant training take in Iowa?

Most people become a Dental Assistant in Iowa through a short dental assisting program or on-the-job training where allowed, then DANB CDA and any state RDA or radiography permit the board requires.

Q: How much do dental assistants earn in Iowa?

According to the U.S. Bureau of Labor Statistics OEWS data (May 2025), dental assistants in Iowa earned a median annual wage of approximately $48,430. Employment concentration in Iowa is roughly 0.83 of the national average, meaning fewer workers per capita than the U.S. as a whole.

Q: Do dental assistants need a license in Iowa?

Yes. Iowa requires state-level licensing or registration for dental assistants, administered by the Iowa Department of Public Health - Iowa Board of Dental Examiners. See the licensing section above for credential types and current requirements.

Q: What is the job outlook for dental assistants in Iowa?

Iowa currently employs approximately 3,210 workers, and the U.S. Bureau of Labor Statistics projects 6.4% national employment change for this occupation from 2024 to 2034.

Updated June 8, 2026 | TradeCareerPath Editorial Team

Iowa employs about 3,210 dental assistants earning a median $48,430 a year (BLS OEWS, May 2025). Training as a Dental Assistant here means completing a short dental assisting program or on-the-job training where allowed, then DANB CDA and any state RDA or radiography permit the board requires, then applying through Iowa Department of Public Health - Iowa Board of Dental Examiners.

Key Facts

Median wage (Iowa): $48,430/yr (Source: BLS OEWS, 2025)
Employed in Iowa: 3,210 workers (Source: BLS OEWS, 2025)
Location quotient: 0.83x U.S. average (Source: BLS OEWS, 2025)
Projected growth: 6.4% (2024-2034) (Source: BLS Employment Projections, 2024)
Licensing/credentialing body: Iowa Department of Public Health - Iowa Board of Dental Examiners (Source: State licensing agency, 2025)

Compare Dental Assistant Schools in Iowa

BOC Score, tuition, graduation rate, and median graduate earnings from federal IPEDS and U.S. Dept. of Education College Scorecard data. Earnings are reported across all programs at the school (all majors), not a single trade. Distance is measured from the page's primary location.
#	School	BOC Score (0–100)	Tuition	Median grad earnings (all majors)	Graduation rate	Online	Distance
1	Southwest Wisconsin Technical College	65.2	Contact school for pricing	$50,757	60%	Yes*	139 mi
2	South Central College	60.0	Contact school for pricing	$52,003	34%	Yes*	128 mi
3	Marshalltown Community College	59.9	Contact school for pricing	$52,110	Not reported	Yes*	34 mi
4	Northeast Iowa Community College	56.6	$6,780 - $17,838	$50,002	50%	Yes*	88 mi
5	Kirkwood Community College	56.3	Contact school for pricing	$48,663	Not reported	Yes*	90 mi
6	Western Technical College	56.2	Contact school for pricing	$53,114	36%	Yes*	141 mi
7	Indian Hills Community College	56.1	Contact school for pricing	$50,322	Not reported	Yes*	105 mi
8	Hawkeye Community College	54.6	Contact school for pricing	$49,163	38%	Yes*	48 mi
9	Iowa Central Community College	54.0	Contact school for pricing	$46,682	Not reported	Yes*	48 mi
10	Rochester Community and Technical College	50.7	Contact school for pricing	$55,258	27%	Yes*	119 mi

Schools closest to the page's primary location are gathered first, then ranked by BOC Score; distance from the page's primary location is shown for reference. The BOC Score is an independent measure of school outcomes (graduation, earnings, net price, retention) expressed as a 0–100 percentile within each school's peer group; higher is better and advertising never affects it. *Online availability refers to coursework; hands-on trade training is completed in person. Read the full methodology.

Iowa employs approximately 3,210 dental assistants according to the Bureau of Labor Statistics, with a median annual wage of $48,430 ¹. Nationally, dental assistant employment is projected to grow 6.4% from 2024 to 2034, with about 52,900 openings per year ². This page covers how to become a Dental Assistant in Iowa, including licensing requirements, training programs, and salary data.

At a Glance

Training paths: dental assisting program or on-the-job training where the state allows it (find programs)
Typical timeline: a short dental assisting program or on-the-job training where allowed, then DANB CDA and any state RDA or radiography permit the board requires
Licensing authority: Iowa Department of Public Health - Iowa Board of Dental Examiners
Exam: DANB CDA and/or state RDA or radiography permit
Median wage (Iowa): $48,430 per year ¹

Quick Answers About How to Become a Dental Assistant in Iowa

How to become a Dental Assistant in Iowa? Complete a short dental assisting program or on-the-job training where allowed, then DANB CDA and any state RDA or radiography permit the board requires. Apply through Iowa Department of Public Health - Iowa Board of Dental Examiners.

How long does it take? Most people finish a short dental assisting program or on-the-job training where allowed, then DANB CDA and any state RDA or radiography permit the board requires. Confirm current hour totals with the program and Iowa Department of Public Health - Iowa Board of Dental Examiners.

Do I need a license in Iowa? Yes. Iowa credentials this role through Iowa Department of Public Health - Iowa Board of Dental Examiners ³. See the licensing section below.

What do dental assistants earn in Iowa? The median annual wage for dental assistants in Iowa is $48,430 according to BLS data. Entry-level wages start around $39,360 and experienced professionals can earn $59,580 or more ¹.

How to Become a Dental Assistant in Iowa

Meet basic requirements. Most Iowa dental assisting programs expect a high school diploma or GED. Confirm age and background rules with Iowa Department of Public Health - Iowa Board of Dental Examiners.
Complete a dental assisting program or on-the-job training if the state allows it. Finish a certificate (often under a year) or associate program in Iowa. Prefer a CODA-accredited program. This is not a registered apprenticeship.
Earn CDA and any state assistant credential. DANB CDA is the national exam. Some states also require RDA, a radiography permit, or expanded-functions (EFDA). Confirm current permits with Iowa Department of Public Health - Iowa Board of Dental Examiners.
Apply to the state dental board when registration is required. Some states register assistants; others only permit X-ray or expanded duties; some allow OJT with no statewide license. Do not treat a hygienist or dentist license as the assistant path.

Steps and hour totals vary by credential level; confirm current requirements with the state board before you apply.

Dental Assistant License Requirements in Iowa

Dental assistants in Iowa typically complete a short program or on-the-job training where allowed, then earn DANB CDA and any RDA or radiography permit Iowa Department of Public Health - Iowa Board of Dental Examiners requires. See Iowa Department of Public Health - Iowa Board of Dental Examiners ³.

Typical path

Meet the program’s entry rules.
Complete a dental assisting program or OJT if the state allows it.
Earn DANB CDA and any state RDA or radiography permit.
Apply to Iowa Department of Public Health - Iowa Board of Dental Examiners when registration or licensure is required.

Hour totals, fees, and reciprocity rules change. Confirm current requirements with Iowa Department of Public Health - Iowa Board of Dental Examiners before you enroll.

Dental Assistant Wages by Metro Area in Iowa

Dental Assistants Wages by Metro Area in Iowa

According to the Bureau of Labor Statistics ( OES data), dental assistants wages in Iowa vary by metro area.

Metro Area	Employment	Median Annual Wage	Avg. Annual Wage	Entry Level (10th pctile)	Experienced (90th pctile)
Omaha	1,150	$48,020	$48,260	$39,720	$59,570
Des Moines-West Des Moines	660	$50,020	$52,570	$44,810	$59,990
Davenport-Moline-Rock Island	380	$47,410	$49,760	$38,880	$59,900
Cedar Rapids	370	$48,310	$51,110	$39,380	$59,860
Iowa City	280	$49,230	$52,290	$39,950	$58,850
Sioux City	190	$48,590	$51,060	$39,530	$59,660
Waterloo-Cedar Falls	170	$47,970	$50,510	$38,150	$59,360
Dubuque	160	$47,850	$49,640	$38,660	$58,560
Ames	110	$49,140	$51,500	$45,490	$60,270

Wages reflect survey data and vary based on experience, credentials, employer, and local market conditions. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May .

Frequently Asked Questions

What is the job outlook for dental assistants in Iowa? Iowa currently employs approximately 3,210 dental assistants ¹. Nationally, dental assistant employment is projected to grow 6.4% from 2024 to 2034 ².

Can I work as a dental assistant in Iowa with an out-of-state license? Contact the Iowa Department of Public Health - Iowa Board of Dental Examiners for details on reciprocity and credential transfer.

What training programs are available in Iowa? Options include trade schools, community colleges, and state-approved training programs. Use the school finder above to search for programs in Iowa.

How much do dental assistants earn in Iowa compared to the national average? The median annual wage for dental assistants in Iowa is $48,430, which is $1,130 above the national median of $47,300 according to BLS data ¹.

In Iowa

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Citations

About this guide: Researched and written by the TradeCareerPath Editorial Team. Our editorial team researches and sources every trade school and career guide using federal labor and education data, including BLS OEWS and Employment Projections, DOL apprenticeship records, IPEDS, College Scorecard, and state licensing boards. We follow the editorial standards documented at /editorial-policy/.

References

Bureau of Labor Statistics - Occupational Employment and Wage Statistics: https://www.bls.gov/oes/ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎
Bureau of Labor Statistics - Employment Projections: https://www.bls.gov/emp/ ↩︎ ↩︎
Iowa Department of Public Health - Iowa Board of Dental Examiners - Licensing Information: https://dentalboard.iowa.gov/ ↩︎ ↩︎

Data sources

Figures on this page are sourced from the federal and state datasets below. Methodology: how we rank and source data.

Data	Provider	Vintage
Occupational Employment and Wage Statistics (OEWS)	U.S. Bureau of Labor Statistics	May 2025
Employment Projections	U.S. Bureau of Labor Statistics	2024-2034
Integrated Postsecondary Education Data System	National Center for Education Statistics (IPEDS)	2024
College Scorecard (school-level outcomes)	U.S. Department of Education	latest release
College Scorecard (field-of-study earnings)	U.S. Department of Education	latest release (updated 2026-06-12)
Occupational licensing requirements	CareerOneStop (U.S. Department of Labor)	latest release (updated 2026-02-22)
Registered apprenticeship programs	CareerOneStop / Apprenticeship.gov (U.S. Department of Labor)	latest release (updated 2025-10-25)
O*NET occupation profiles (skills, tasks, tools, job zones)	U.S. Department of Labor (O*NET / Employment & Training Admin.)	O*NET 29.1 (updated 2026-06-13)