Optometrists Businesses by County (2023)

21,117 optometrists operate nationally (2023 U.S. Census Bureau County Business Patterns), a national average density of 0.6305 per 10,000 residents. Ranked below by market density, most saturated to least, across the 45 most populous U.S. counties with data.

Optometrists — establishments and density by county, 2023 CBP
RankCountyEstablishmentsDensity (per 10k)
1 Collin County, TX 154 1.288
2 Orange County, CA 378 1.205
3 Broward County, FL 201 1.024
4 Clark County, NV 228 0.976
5 Santa Clara County, CA 183 0.975
6 Fulton County, GA 100 0.927
7 King County, WA 198 0.872
8 Fairfax County, VA 98 0.858
9 Wake County, NC 102 0.857
10 Harris County, TX 407 0.842
11 Miami-Dade County, FL 226 0.841
12 Franklin County, OH 109 0.822
13 Tarrant County, TX 176 0.806
14 Orange County, FL 116 0.788
15 Alameda County, CA 122 0.752
16 Palm Beach County, FL 115 0.75
17 Cuyahoga County, OH 92 0.746
18 Los Angeles County, CA 710 0.735
19 Travis County, TX 97 0.727
20 Nassau County, NY 98 0.709
21 San Diego County, CA 231 0.706
22 Dallas County, TX 182 0.698
23 Mecklenburg County, NC 81 0.696
24 Pima County, AZ 74 0.696
25 Maricopa County, AZ 313 0.683
26 Allegheny County, PA 83 0.678
27 Bexar County, TX 138 0.661
28 Middlesex County, MA 107 0.659
29 New York County, NY 103 0.645
30 Cook County, IL 319 0.627
31 San Bernardino County, CA 136 0.619
32 Hillsborough County, FL 95 0.619
33 Montgomery County, MD 65 0.614
34 Riverside County, CA 150 0.602
35 Sacramento County, CA 95 0.6
36 Contra Costa County, CA 68 0.589
37 Oakland County, MI 72 0.567
38 Queens County, NY 125 0.555
39 Kings County, NY 139 0.543
40 Hennepin County, MN 68 0.54
41 Salt Lake County, UT 61 0.514
42 Suffolk County, NY 60 0.394
43 Philadelphia County, PA 48 0.31
44 Wayne County, MI 53 0.303
45 Bronx County, NY 22 0.162