The following list is an overview of the counties for which we currently provide zoning information in Maryland. There are 24 in total.
By clicking on a county listed below, you'll be taken to a page with a list of all the municipalities in that county for which we have zoning information available.
| Maryland | United States | |
|---|---|---|
| Total Square Miles | 12,405.93 | 3,796,742.23 |
| Land Square Miles | 9,707.24 | 3,531,905.43 |
| Percentage of Land | 78.25% | 93.02% |
| Water Square Miles | 2,698.69 | 264,836.79 |
| Percentage of Water | 21.75% | 6.98% |
| Maryland | United States | |
|---|---|---|
| Total Housing Units | 2,546,364 | 142,148,050 |
| Housing Units per Square Mile | 205.25 | 37.44 |
| Occupied housing units | 92.5% | 89.7% |
| Vacant housing units | 7.5% | 10.3% |
| Homeowner vacancy rate | 1.0 | 0.9 |
| Rental vacancy rate | 4.0 | 5.2 |
| Maryland | United States | |
|---|---|---|
| 1-unit, detached | 51.9% | 61.8% |
| 1-unit, attached | 21.1% | 6.2% |
| 2-units | 1.4% | 3.3% |
| 3 or 4 units | 2.1% | 4.3% |
| 5 to 9 units | 5.1% | 4.5% |
| 10 to 19 units | 7.1% | 4.2% |
| 20+ units | 9.9% | 10.0% |
| Mobile home | 1.3% | 5.6% |
| Boat, RV, van, etc. | 0.1% | 0.1% |
| Maryland | United States | |
|---|---|---|
| Built 2020 or later | 0.5% | 0.8% |
| Built 2010 to 2019 | 8.3% | 9.6% |
| Built 2000 to 2009 | 11.7% | 13.9% |
| Built 1990 to 1999 | 13.0% | 12.3% |
| Built 1980 to 1989 | 15.1% | 13.0% |
| Built 1970 to 1979 | 13.4% | 14.4% |
| Built 1960 to 1969 | 11.3% | 10.0% |
| Built 1950 to 1959 | 10.8% | 9.7% |
| Built 1940 to 1949 | 5.2% | 4.6% |
| Built 1939 or earlier | 10.7% | 11.9% |
| Maryland | United States | |
|---|---|---|
| Occupied housing units | 2,355,652 | 127,544,730 |
| Owner-occupied units | 1,597,663 | 83,396,988 |
| Owner-occupied | 67.8% | 65.4% |
| Renter-occupied | 32.2% | 34.6% |
| Avg. Household Size - Owners | 2.67 | 2.65 |
| Avg. Household Size - Renters | 2.32 | 2.33 |
| Maryland | United States | |
|---|---|---|
| Less than $50,000 | 3.3% | 6.0% |
| $50,000 to $99,999 | 2.6% | 7.9% |
| $100,000 to $149,000 | 3.7% | 8.9% |
| $150,000 to $199,999 | 6.8% | 11.2% |
| $200,000 to $299,999 | 17.9% | 19.5% |
| $300,000 to $499,999 | 37.4% | 24.5% |
| $500,000 to $999,999 | 23.8% | 17.0% |
| $1,000,000 or more | 4.4% | 5.0% |
| Median | $370,800 | $281,400 |
