Ranking of Maryland Counties By Percentage of Households with Household Income of $200K - and Over in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of households in Maryland with household income of $200k - and over was 14.99%. Among all Maryland counties, Howard County had the highest percentage of households with household income of $200k - and over (27.07%), followed by Montgomery County (25.36%), and Calvert County (21.31%).
On the other hand, the following 3 counties had low percentages of households with household income of $200k - and over: Somerset County (1.57%), Allegany County (2.28%), and Wicomico County (4.83%).
The chart below shows the top 10 Maryland counties with high household income, and the table below shows the ranking of all Maryland counties.
You can also see similar information for other household income groups, for other states, as well as for the whole United States.
| Rank | County | Percentage of Households (%) |
|---|---|---|
| 1 | Howard County | 27.07 |
| 2 | Montgomery County | 25.36 |
| 3 | Calvert County | 21.31 |
| 4 | Anne Arundel County | 17.51 |
| 5 | Frederick County | 16.16 |
| 6 | Carroll County | 15.44 |
| 7 | Charles County | 15.21 |
| 8 | Queen Anne's County | 15.02 |
| 9 | Harford County | 14.40 |
| 10 | St. Mary's County | 14.26 |
| 11 | Talbot County | 12.75 |
| 12 | Prince George's County | 12.55 |
| 13 | Baltimore County | 11.26 |
| 14 | Worcester County | 9.59 |
| 15 | Cecil County | 7.92 |
| 16 | Baltimore city | 6.89 |
| 17 | Washington County | 6.81 |
| 18 | Kent County | 6.67 |
| 19 | Garrett County | 5.66 |
| 20 | Caroline County | 5.56 |
| 21 | Dorchester County | 5.03 |
| 22 | Wicomico County | 4.83 |
| 23 | Allegany County | 2.28 |
| 24 | Somerset County | 1.57 |