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Physical therapy in South Carolina

How many physical therapy exist per person present (residents + daytime workers) across the 14 South Carolina 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): In line with the U.S. rate — 94% of the U.S. rate

Counties covered

in South Carolina

Physical therapy

573

establishments (2023)

Per 10,000 present

1.2

residents + 0.5×workers

U.S. average

1.3

per 10,000 present

State index

94%

vs. U.S.

Residents

4,005,685

in covered counties

Workers

1,493,538

jobs in covered counties

Coverage. This page aggregates only the 14 South Carolina 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 South Carolina

City	County	Physical therapy	Residents	Workers	Per 10k	Index	Verdict
Bluffton	Beaufort County	42–68	197,099	58,445	1.9	144–199%	Range spans bands
Mount Pleasant	Charleston County	93–147	400,685	208,214	1.8	143–193%	Range spans bands
Greenville	Greenville County	110–146	586,310	291,783	1.5	117–136%	Above average
Rock Hill	York County	48–66	294,233	97,045	1.4	109–136%	Above average
Myrtle Beach	Horry County	55–79	395,678	127,407	1.2	93–117%	Range spans bands
Charleston	Berkeley County	35–53	265,788	62,924	1.2	92–139%	Range spans bands
Aiken	Aiken County	21–57	159,147	45,174	1.2	90–201%	Range spans bands
Easley	Pickens County	19–37	150,090	29,797	1.2	90–156%	Range spans bands
Columbia	Richland County	48–90	407,162	169,126	1.0	76–101%	Range spans bands
Florence	Florence County	16–40	144,668	67,896	0.9	70–148%	Range spans bands
West Columbia	Lexington County	32–58	314,008	109,650	0.9	67–114%	Range spans bands
Anderson	Anderson County	16–46	189,559	61,026	0.7	57–134%	Range spans bands
Spartanburg	Spartanburg County	26–82	334,295	125,154	0.7	51–141%	Range spans bands
Summerville	Dorchester County	12–26	166,963	39,897	0.6	50–100%	Range spans bands

Scroll the table sideways to see all columns.

Lowest vs. highest measured density

Fewest competitors per capita

144%

143%

117%

109%

93%

92%

90%

90%

Most competitors per capita

50%

51%

57%

67%

70%

76%

90%

90%

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.