Montgomery County COVID-19 Data Tables and Graphs

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  • Counts may be different from those reported by Maryland, due to sources of reporting.
  • Cases with unknown sex/age are excluded.

Download our case count data as an Excel file.

We updated our data presentation on September 29, 2023. We update hospitalization data weekly, and case and death data monthly. See our previous case count page.

For a more data on cases, hospitalizations, and deaths, see the State of Maryland COVID-19 Data Dashboard.

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Other COVID-19 Data

Confirmed Hospitalizations by Sex

The counts may be different than those reported by MDH due to sources of reporting.

Hospitalizations with unknown sex/age are excluded (n=0).

Rates (per 100,000) are age-adjusted, using 2019 US American Community Survey (ACS) 5-year population estimates.
Sex Overall Week of 9/15-9/21 Week of 9/22-9/28
Count Rate per 100K population Count Percent Count Percent
Male 6,105 1,211.0 11 44.0 6 37.5
Female 6,175 1,144.8 14 56.0 10 62.5
Total 12,280 1,179.3 25 100.00 16 100.0

Confirmed Hospitalizations by Age Group

The counts may be different than those reported by MDH due to sources of reporting.

Hospitalizations with unknown sex/age are excluded (n=0).

Rates are per 100,000 population.
Age Group Overall Week of 9/15-9/21 Week of 9/22-9/28
Count Rate per 100K population Count Percent Count Percent
0-4 years 267 413.2 1 4.0 0 0.0
5-17 years 231 130.2 0 0.0 1 6.3
18-34 years 1,504 705.6 3 12.0 1 6.3
35-64 years 4,487 1,052.2 3 12.0 4 25.0
65+ years 5,791 3,425.7 18 72.0 10 62.5
Total 12,280 N/A 25 100.00 16 100.0

Confirmed Hospitalizations by Race/Ethnicity

The counts may be different than those reported by MDH due to sources of reporting.

Rates (per 100,000) are age-adjusted, using 2019 US American Community Survey (ACS) 5-year population estimates.
Race / Ethnicity Overall Week of 9/15-9/21 Week of 9/22-9/28
Count Rate per 100K population Count Percent Count Percent
Hispanic 3,121 2,093.4 1 4.0 2 12.5
NH Asian 762 506.8 2 8.0 3 18.8
NH Black 2,804 1,755.6 5 20.0 5 31.3
NH Other 1,181 N/A 1 4.0 0 0.0
NH White 4,396 748.6 16 64.0 6 37.5
Unknown 16 N/A 0 0.0 0 0.0
Total 12,280 1,179.3 25 100.00 16 100.0

Confirmed Cases by Sex

The counts may be different than those reported by MDH due to sources of reporting.

Cases with unknown sex/age are excluded (n=0).

Rates (per 100,000) are age-adjusted, using 2019 US American Community Survey (ACS) 5-year population estimates.
Sex Overall Month of 7/7-8/3 Month of 8/4-8/31
Count Rate per 100K population Count Percent Count Percent
Male 111,258 22,069.4 191 44.7 280 39.0
Female 127,431 23,624.5 236 55.3 438 61.0
Total 238,689 22,973.2 427 100.00 718 100.0

Confirmed Cases by Age Group

The counts may be different than those reported by MDH due to sources of reporting.

Cases with unknown sex/age are excluded (n=0).

Rates are per 100,000 population.
Age Group Overall Month of 7/7-8/3 Month of 8/4-8/31
Count Rate per 100K population Count Percent Count Percent
0-4 years 13,023 20,153.8 56 13.1 74 10.3
5-17 years 37,329 21,040.0 27 6.3 27 3.8
18-34 years 61,688 28,939.8 71 16.6 109 15.2
35-64 years 97,503 22,864.0 129 30.2 262 36.5
65+ years 29,146 17,241.7 144 33.7 246 34.3
Total 238,689 N/A 427 100.00 718 100.0

Confirmed Cases by Race/Ethnicity

The counts may be different than those reported by MDH due to sources of reporting.

Rates (per 100,000) are age-adjusted, using 2019 US American Community Survey (ACS) 5-year population estimates.
Race / Ethnicity Overall Month of 7/7-8/3 Month of 8/4-8/31
Count Rate per 100K population Count Percent Count Percent
Hispanic 54,744 27.829.9 71 16.6 103 14.3
NH Asian 24,220 15,966.9 51 11.9 81 11.3
NH Black 48,122 25,081.3 102 23.9 176 24.5
NH Other 22,401 N/A 36 8.4 76 10.6
NH White 78,704 17,827.0 153 35.8 240 33.4
Unknown 10,498 N/A 14 3.3 42 5.8
Total 238,689 22,973.2 427 100.00 718 100.0

Confirmed Deaths by Sex

The counts may be different than those reported by MDH due to sources of reporting.

Deaths with unknown sex/age are excluded (n=0).

Rates (per 100,000) are age-adjusted, using 2019 US American Community Survey (ACS) 5-year population estimates.
Sex Overall Month of 7/7-8/3 Month of 8/4-8/31
Count Rate per 100K population Count Percent Count Percent
Male 1,330 263.8 3 60.0 4 33.3
Female 1,064 197.3 2 40.0 8 66.7
Total 2,394 228.3 5 100.0 12 100.0

Confirmed Deaths by Age Group

The counts may be different than those reported by MDH due to sources of reporting. Deaths with unknown age are excluded.

Rates are suppressed if frequency is less than 10 due to statistical instability.

Rates are per 100,000 population.
Age Group Overall Month of 7/7-8/3 Month of 8/4-8/31
Count Rate per 100K population Count Percent Count Percent
0-4 years 1 N/A 0 0.00 0 0.00
5-17 years 1 N/A 0 0.00 0 0.00
18-34 years 20 9.4 0 0.00 0 0.00
35-64 years 436 102.2 2 40.0 1 8.3
65+ years 1,936 1,145.3 3 60.0 11 91.7
Total 2,394 N/A 5 100.00 12 100.0

Confirmed Deaths by Race/Ethnicity

The counts may be different than those reported by MDH due to sources of reporting.

Rates (per 100,000) are age-adjusted, using 2019 US American Community Survey (ACS) 5-year population estimates.
Race / Ethnicity Overall Month of 7/7-8/3 Month of 8/4-8/31
Count Rate per 100K population Count Percent Count Percent
Hispanic413 415 393.3 1 20.0 1 8.3
NH Asian 246 176.6 0 0 2 16.7
NH Black 435 330.0 0 0 2 16.7
NH Other 68 N/A 0 0 0 0.0
NH White 1,227 178.4 4 80.0 7 58.3
Unknown 3 N/A 0 0.00 0 0.00
Total 2,394 228.3 5 100.00 12 100.0

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