Maryland county websites: accessibility rankings

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

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

B 89

Average accessibility score of 19 fully scanned Maryland county sites

6th

of 48 states, ranked by average accessibility score

19 of 24

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

B 88

U.S. county average accessibility 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 accessibility 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 accessibility scores are distributed
Score rangeSites
0 to 90
10 to 190
20 to 290
30 to 390
40 to 490
50 to 590
60 to 690
70 to 791
80 to 8910
90 to 1008

Maryland counties by accessibility 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 B, accessibility score 88 Anne Arundel County, MD: grade A, accessibility score 100 Baltimore County, MD: not fully scanned, so not graded (status 995) Calvert County, MD: grade B, accessibility score 89 Caroline County, MD: grade B, accessibility score 87 Carroll County, MD: not fully scanned, so not graded (status 998) Cecil County, MD: grade B, accessibility score 86 Charles County, MD: not fully scanned, so not graded (status 995) Dorchester County, MD: grade B, accessibility score 82 Frederick County, MD: grade B, accessibility score 86 Garrett County, MD: grade A, accessibility score 90 Harford County, MD: grade B, accessibility score 86 Howard County, MD: grade A, accessibility score 100 Kent County, MD: grade A, accessibility score 97 Montgomery County, MD: grade A, accessibility score 96 Prince George's County, MD: not fully scanned, so not graded (status 403) Queen Anne's County, MD: grade B, accessibility score 86 Saint Mary's County, MD: grade A, accessibility score 96 Somerset County, MD: not fully scanned, so not graded (status 998) Talbot County, MD: grade B, accessibility score 82 Washington County, MD: grade C, accessibility score 72 Wicomico County, MD: grade B, accessibility score 85 Worcester County, MD: grade A, accessibility score 90 Baltimore, MD: grade A, accessibility score 94
  • A (90 to 100)
  • B to C (70 to 89)
  • D to F (below 70)
  • Not fully scanned

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

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

  1. MarylandA (90 to 100): 42% (8 sites)B to C (70 to 89): 58% (11 sites)
  2. All U.S. countiesA (90 to 100): 45% (1,107 sites)B to C (70 to 89): 52% (1,257 sites)D to F (below 70): 3% (71 sites)
  • A (90 to 100)
  • B to C (70 to 89)
  • D to F (below 70)
View the data table
Maryland counties by accessibility grade, compared with all U.S. counties
GroupA (90 to 100)B to C (70 to 89)D to F (below 70)
Maryland42% (8)58% (11)0% (0)
All U.S. counties45% (1,107)52% (1,257)3% (71)

Top 3 Maryland county sites by accessibility score

#1 in Maryland · U.S. rank 1

Anne Arundel County, MD

A 100 accessibility

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

#1 in Maryland · U.S. rank 1

Howard County, MD

A 100 accessibility

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

#2 in Maryland · U.S. rank 2

Kent County, MD

A 97 accessibility

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

Most common accessibility 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. Links have a discernible name53% (10 of 19 sites)
  2. Elements with an ARIA [role] that require children to contain a specific [role] have all required children47% (9 of 19 sites)
  3. Heading elements appear in a sequentially-descending order47% (9 of 19 sites)
  4. [aria-hidden="true"] elements do not contain focusable descendents32% (6 of 19 sites)
  5. Background and foreground colors have a sufficient contrast ratio32% (6 of 19 sites)
View the data table

What each check means

All Maryland county sites by accessibility score

Maryland county sites ranked by accessibility score
Rank Site Checks passed Grade
1 aacounty.org
Anne Arundel County, MD U.S. rank 1
32 of 32 checks pass A
1 howardcountymd.gov
Howard County, MD U.S. rank 1
32 of 32 checks pass A
2 kentcounty.com
Kent County, MD U.S. rank 2
35 of 36 checks pass A
3 montgomerycountymd.gov
Montgomery County, MD U.S. rank 3
28 of 29 checks pass A
3 stmaryscountymd.gov
Saint Mary's County, MD U.S. rank 3
27 of 28 checks pass A
4 baltimorecity.gov
Baltimore, MD U.S. rank 5
32 of 34 checks pass A
5 garrettcountymd.gov
Garrett County, MD U.S. rank 9
27 of 30 checks pass A
5 worcestermd.gov
Worcester County, MD U.S. rank 9
29 of 32 checks pass A
6 calvertcountymd.gov
Calvert County, MD U.S. rank 10
34 of 38 checks pass B
7 gov.allconet.org
Allegany County, MD U.S. rank 11
32 of 36 checks pass B
8 carolinemd.org
Caroline County, MD U.S. rank 12
28 of 32 checks pass B
9 cecilcountymd.gov
Cecil County, MD U.S. rank 13
32 of 37 checks pass B
9 frederickcountymd.gov
Frederick County, MD U.S. rank 13
33 of 38 checks pass B
9 harfordcountymd.gov
Harford County, MD U.S. rank 13
32 of 37 checks pass B
9 qac.org
Queen Anne's County, MD U.S. rank 13
32 of 37 checks pass B
10 wicomicocounty.org
Wicomico County, MD U.S. rank 14
30 of 35 checks pass B
11 dorchestermd.gov
Dorchester County, MD U.S. rank 17
24 of 29 checks pass B
11 talbotcountymd.gov
Talbot County, MD U.S. rank 17
23 of 28 checks pass B
12 washco-md.net
Washington County, MD U.S. rank 27
26 of 36 checks pass C
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.