Dental Hygienist Salary in Chicago, IL 2026,
$100,260 Median | BLS + Market Data

Chicago dental hygienists earn a BLS MSA median of $100,260/yr, or $48.20/hr, with a published metro range of $74,280 to $118,410. That is 3.7% above the Illinois statewide median. Suburban collar-county practices and city specialty practices sit at the upper end; the metro's large temp and part-time market fills the lower quartile.

Yes, by 3.7%. What is notable is that hygienists are no more concentrated in Chicago than in the US as a whole, so the premium is driven by practice density and cost of living rather than by a local shortage — which is why it is a few percent rather than a double-digit gap.

Generally the strongest rates come from established collar-county general practices and north-suburban specialty practices, which is where the $102,340 P75 and the $118,410 top of the band sit. City practices compete on schedule flexibility and patient volume more than on rate, and the metro median of $100,260 reflects that blend.

An Illinois dental hygienist licence from the Illinois Department of Financial and Professional Regulation, issued through the Board of Dentistry. It is a statewide licence with no Chicago-specific component: you need a CODA-accredited programme, the national board, an accepted clinical examination, and continuing education at each renewal.

Illinois withholds a flat percentage of wage income, so at the $100,260 metro median a Chicago hygienist keeps less than a Texas or Washington counterpart earning the same gross. Comparing offers across metros without adjusting for that is the most common mistake hygienists make when relocating.

Chicago's hygienist supply is proportionate to its size — the location quotient is exactly 1.00 — so there is no scarcity effect propping up rates. What lifts the metro above the Illinois figure instead is the concentration of high-production suburban practices and a cost of living that practices must meet to keep chairs filled. The result is a 3.7% premium and a band that is wide at the top but not extreme.

OEWS covers wage and salary employment, so the metro's substantial independent-contractor temp workforce is under-represented, and benefits are excluded entirely — a meaningful omission when comparing a benefited suburban practice role against agency days. The estimate also averages city and collar-county practice economics that differ materially.

Chicago supports one of the more active dental temp markets in the country, and experienced hygienists routinely use it to fill a schedule or to test practices before committing. Because temp days pay a rate without benefits, they raise gross hourly earnings while pulling annual figures down for anyone not working a full week — which is a large part of why the metro's lower quartile sits well under the median.