Maryland county websites: usability rankings

Usability scores, grades, and the most common failures for 24 Maryland county government websites, from ScanGov homepage scans.

  • Sites: 24
  • Last scan: 9/20/2026

F 44

Average usability score of 19 fully scanned Maryland county sites

18th

of 48 states, ranked by average usability score

19 of 24

Sites fully scanned. We couldn't fully scan 5, so they're listed without grades

F 49

U.S. county average usability score, 2435 fully scanned sites

Maryland's state site, maryland.gov, ranks 4th of 51 state sites with an A. State rankings.

How Maryland county usability scores are distributed

Smoothed distribution of the 19 fully scanned Maryland county sites, score 0 to 100. Height shows how many sites score near each value.

Distribution of 19 scores. The data table lists counts by score range.

  • Maryland average
  • U.S. county average
View the data table
How Maryland county usability scores are distributed
Score rangeSites
0 to 90
10 to 190
20 to 294
30 to 393
40 to 497
50 to 593
60 to 690
70 to 792
80 to 890
90 to 1000

Maryland counties by usability grade

Each county with a site on our list is colored by that site's grade. Select a county to open its report. The table lists every site.

Allegany County, MD: grade F, usability score 35 Anne Arundel County, MD: grade F, usability score 29 Baltimore County, MD: not fully scanned, so not graded (status 995) Calvert County, MD: grade F, usability score 35 Caroline County, MD: grade F, usability score 41 Carroll County, MD: not fully scanned, so not graded (status 998) Cecil County, MD: grade F, usability score 41 Charles County, MD: not fully scanned, so not graded (status 995) Dorchester County, MD: grade F, usability score 47 Frederick County, MD: grade F, usability score 29 Garrett County, MD: grade F, usability score 29 Harford County, MD: grade F, usability score 29 Howard County, MD: grade F, usability score 41 Kent County, MD: grade F, usability score 41 Montgomery County, MD: grade F, usability score 58 Prince George's County, MD: not fully scanned, so not graded (status 403) Queen Anne's County, MD: grade F, usability score 41 Saint Mary's County, MD: grade F, usability score 50 Somerset County, MD: not fully scanned, so not graded (status 998) Talbot County, MD: grade C, usability score 76 Washington County, MD: grade C, usability score 70 Wicomico County, MD: grade F, usability score 37 Worcester County, MD: grade F, usability score 47 Baltimore, MD: grade F, usability score 52
  • A (90 to 100)
  • B to C (70 to 89)
  • D to F (below 70)
  • Not fully scanned

Maryland counties by usability grade, compared with all U.S. counties

Share of fully scanned sites in each grade band. Maryland: 19 sites. U.S.: 2435 sites.

  1. MarylandB to C (70 to 89): 11% (2 sites)D to F (below 70): 89% (17 sites)
  2. All U.S. countiesA (90 to 100): 1% (24 sites)B to C (70 to 89): 18% (436 sites)D to F (below 70): 81% (1,975 sites)
  • A (90 to 100)
  • B to C (70 to 89)
  • D to F (below 70)
View the data table
Maryland counties by usability grade, compared with all U.S. counties
GroupA (90 to 100)B to C (70 to 89)D to F (below 70)
Maryland0% (0)11% (2)89% (17)
All U.S. counties1% (24)18% (436)81% (1,975)

Top 3 Maryland county sites by usability score

#1 in Maryland · U.S. rank 8

Talbot County, MD

C 76 usability

  • Accessibility B
  • Botability B
  • Security A
  • Usability C

#2 in Maryland · U.S. rank 10

Washington County, MD

C 70 usability

  • Accessibility C
  • Botability C
  • Security D
  • Usability C

#3 in Maryland · U.S. rank 14

Montgomery County, MD

F 58 usability

  • Accessibility A
  • Botability B
  • Security A
  • Usability F

Most common usability failures among Maryland county sites

Share of the 19 fully scanned Maryland county sites failing each check. A site can fail more than one check. Each check links to its standard and how to fix it.

  1. Open Graph image alt100% (19 of 19 sites)
  2. Open Graph site name89% (17 of 19 sites)
  3. Open Graph type89% (17 of 19 sites)
  4. Open Graph URL89% (17 of 19 sites)
  5. Open Graph description84% (16 of 19 sites)
View the data table
Most common usability failures among Maryland county sites
CheckShare failingSites failing
Open Graph image alt100%19
Open Graph site name89%17
Open Graph type89%17
Open Graph URL89%17
Open Graph description84%16

What each check means

  • Open Graph image alt. The social media preview image has alt text for screen readers. Screen readers cannot describe shared images.
  • Open Graph site name. The site has a name for social media and browser display. Site name missing in social media shares.
  • Open Graph type. The page declares its content type for social media cards. Social media shows wrong content type.
  • Open Graph URL. The page has a canonical URL for social media sharing. Shared links may point to wrong page.
  • Open Graph description. The page has a description for social media previews. Shared links have no description on social media.

All Maryland county sites by usability score

Maryland county sites ranked by usability score
Rank Site Checks passed Grade
1 talbotcountymd.gov
Talbot County, MD U.S. rank 8
13 of 17 checks pass C
2 washco-md.net
Washington County, MD U.S. rank 10
12 of 17 checks pass C
3 montgomerycountymd.gov
Montgomery County, MD U.S. rank 14
10 of 17 checks pass F
4 baltimorecity.gov
Baltimore, MD U.S. rank 16
9 of 17 checks pass F
5 stmaryscountymd.gov
Saint Mary's County, MD U.S. rank 17
8 of 16 checks pass F
6 dorchestermd.gov
Dorchester County, MD U.S. rank 18
8 of 17 checks pass F
6 worcestermd.gov
Worcester County, MD U.S. rank 18
8 of 17 checks pass F
7 carolinemd.org
Caroline County, MD U.S. rank 20
7 of 17 checks pass F
7 cecilcountymd.gov
Cecil County, MD U.S. rank 20
7 of 17 checks pass F
7 howardcountymd.gov
Howard County, MD U.S. rank 20
7 of 17 checks pass F
7 kentcounty.com
Kent County, MD U.S. rank 20
7 of 17 checks pass F
7 qac.org
Queen Anne's County, MD U.S. rank 20
7 of 17 checks pass F
8 wicomicocounty.org
Wicomico County, MD U.S. rank 21
6 of 16 checks pass F
9 gov.allconet.org
Allegany County, MD U.S. rank 22
6 of 17 checks pass F
9 calvertcountymd.gov
Calvert County, MD U.S. rank 22
6 of 17 checks pass F
10 aacounty.org
Anne Arundel County, MD U.S. rank 24
5 of 17 checks pass F
10 frederickcountymd.gov
Frederick County, MD U.S. rank 24
5 of 17 checks pass F
10 garrettcountymd.gov
Garrett County, MD U.S. rank 24
5 of 17 checks pass F
10 harfordcountymd.gov
Harford County, MD U.S. rank 24
5 of 17 checks pass F
baltimorecountymd.gov
Baltimore County, MD
Not fully scanned, so not graded. We couldn't fully scan your site because it responded without any page content. Status 995 -
carrollcountymd.gov
Carroll County, MD
Not fully scanned, so not graded. We didn't scan your site because its robots.txt asked us not to. Status 998 -
charlescountymd.gov
Charles County, MD
Not fully scanned, so not graded. We couldn't fully scan your site because it responded without any page content. Status 995 -
princegeorgescountymd.gov
Prince George's County, MD
Not fully scanned, so not graded. We weren't able to fully scan your site. Status 403 -
somersetmd.us
Somerset County, MD
Not fully scanned, so not graded. We didn't scan your site because its robots.txt asked us not to. Status 998 -

About this data

ScanGov scans the homepage of each county government site on our county list in Maryland. Scores come from the checks listed on standards.scangov.org. Sites were scanned between 7/18/2026 and 9/18/2026; each site's report shows its own scan date. A site counts as fully scanned when its homepage returned successfully and sent the scanner its page content. Averages, grade shares, failure rates, and ranks use fully scanned sites only. We weren't able to fully scan 5 sites because they did not respond, blocked the scanner, or returned no page content. They appear in the table without grades, each with its scan status, and are left out of every figure. Grades follow the ScanGov grade scale, and rank follows the ScanGov ranking method. The full dataset, including every county's raw results, is published in the ScanGov data repository.