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Physical therapy in District of Columbia

How many physical therapy 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: Physical therapy clinics · Occupational therapy offices · Speech therapy offices · Audiology offices. Counted together because official statistics use one 621340 code.

State verdict (covered counties): Below the U.S. rate — 80% of the U.S. rate
Counties covered
1
in District of Columbia
Physical therapy
98
establishments (2023)
Per 10,000 present
1.0
residents + 0.5×workers
U.S. average
1.3
per 10,000 present
State index
80%
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 physical therapy and the people present, not foot traffic, income, rent, or whether locals want more.

Counties in District of Columbia

CityCounty Physical therapyResidentsWorkers Per 10kIndexVerdict
Washington District of Columbia 98–278 681,033 536,896 1.0 80–102% Range spans bands

Scroll the table sideways to see all columns.

Lowest vs. highest measured density

Fewest competitors per capita

Washington
80%

Most competitors per capita

Washington
80%
Low measured density is not evidence of opportunity. A county with few physical therapy may simply lack foot traffic, retail space, or demand. Use the ranking to find where to look, then verify locally.

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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.