Home / Dentists' offices / District of Columbia

Dentists in District of Columbia

How many dentists exist per person present (residents + daytime workers) across the 1 District of Columbia counties we cover, by ZIP code, compared with the U.S. average. Data: Census ZBP 2023 + ACS 2024 + BLS QCEW.

Includes: General & family dentists · Orthodontists · Oral surgeons · Other dental specialists. Counted together because official statistics use one 621210 code.

State verdict (covered counties): In line with the U.S. rate — 97% of the U.S. rate

Counties covered

in District of Columbia

Dentists

308

establishments (2023)

Per 10,000 present

3.2

residents + 0.5×workers

U.S. average

3.4

per 10,000 present

State index

97%

vs. U.S.

Residents

681,033

in covered counties

Workers

536,896

jobs in covered counties

Coverage. This page aggregates only the 1 District of Columbia counties BizGapMap covers — not the whole state. Counts and the index reflect those counties. The aggregate index uses only ZIP cells Census published, so it is a lower bound. Density is a supply-side signal: it counts existing dentists and the people present, not foot traffic, income, rent, or whether locals want more.

Counties in District of Columbia

City	County	Dentists	Residents	Workers	Per 10k	Index	Verdict
Washington	District of Columbia	308–476	681,033	536,896	3.2	97–101%	Range spans bands

Scroll the table sideways to see all columns.

Lowest vs. highest measured density

Fewest competitors per capita

Washington

97%

Most competitors per capita

Washington

97%

Low measured density is not evidence of opportunity. A county with few dentists may simply lack foot traffic, retail space, or demand. Use the ranking to find where to look, then verify locally.

← All Dentists' offices markets nationwide · Methodology · Data sources

Check a ZIP or city · Search by radius · Answers · Data story · Methodology · Data sources · About · Privacy · Terms · Updates (RSS)

BizGapMap — free, no-login small-business saturation reports for major U.S. counties. Built entirely from public U.S. Census, BLS, and IRS data (ZBP 2023, ACS 2024 5-year, PEP 2024, LODES, QCEW, IRS SOI). No forecasts, no revenue guesses — withheld cells are marked, and the few derived counts are labelled as estimates.