Year Structure Built in Zip Code 20720
*Base on 2012 Data
| Total housing units | 7,191 | 100% |
| Built 2010 or later | 56 | 0.8% |
| Built 2000 to 2009 | 2,457 | 34.2% |
| Built 1990 to 1999 | 2,240 | 31.2% |
| Built 1980 to 1989 | 1,251 | 17.4% |
| Built 1970 to 1979 | 455 | 6.3% |
| Built 1960 to 1969 | 323 | 4.5% |
| Built 1950 to 1959 | 99 | 1.4% |
| Built 1940 to 1949 | 48 | 0.7% |
| Built 1939 or earlier | 262 | 3.6% |
Value in Zip Code 20720
*Base on 2012 Data
| Owner-occupied units | 6,291 | 100% |
| Less than $50,000 | 63 | 1.0% |
| $50,000 to $99,999 | 31 | 0.5% |
| $100,000 to $149,999 | 36 | 0.6% |
| $150,000 to $199,999 | 161 | 2.6% |
| $200,000 to $299,999 | 1,148 | 18.2% |
| $300,000 to $499,999 | 3,217 | 51.1% |
| $500,000 to $999,999 | 1,552 | 24.7% |
| $1,000,000 or more | 83 | 1.3% |
| Median (dollars) | 392,400 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 20720
*Base on 2012 Data
| Housing units with a mortgage | 5,783 | 100% |
| Less than $300 | 17 | 0.3% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 9 | 0.2% |
| $700 to $999 | 41 | 0.7% |
| $1,000 to $1,499 | 429 | 7.4% |
| $1,500 to $1,999 | 682 | 11.8% |
| $2,000 or more | 4,605 | 79.6% |
| Median (dollars) | 2,775 | 0% |
Housing Occupancy in Zip Code 20720
*Base on 2012 Data
| Total housing units | 7,191 | 100% |
| Occupied housing units | 6,867 | 95.5% |
| Vacant housing units | 324 | 4.5% |
| Homeowner vacancy rate | 1 | 0% |
| Rental vacancy rate | 20 | 0% |
Units In Structure in Zip Code 20720
*Base on 2012 Data
| Total housing units | 7,191 | 100% |
| 1-unit, detached | 5,209 | 72.4% |
| 1-unit, attached | 1,798 | 25.0% |
| 2 units | 31 | 0.4% |
| 3 or 4 units | 58 | 0.8% |
| 5 to 9 units | 16 | 0.2% |
| 10 to 19 units | 52 | 0.7% |
| 20 or more units | 17 | 0.2% |
| Mobile home | 10 | 0.1% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 20720
*Base on 2012 Data
| Total housing units | 7,191 | 100% |
| 1 room | 7 | 0.1% |
| 2 rooms | 0 | 0.0% |
| 3 rooms | 31 | 0.4% |
| 4 rooms | 108 | 1.5% |
| 5 rooms | 433 | 6.0% |
| 6 rooms | 1,260 | 17.5% |
| 7 rooms | 817 | 11.4% |
| 8 rooms | 1,064 | 14.8% |
| 9 rooms or more | 3,471 | 48.3% |
| Median rooms | 8 | 0% |
Bedrooms in Zip Code 20720
*Base on 2012 Data
| Total housing units | 7,191 | 100% |
| No bedroom | 7 | 0.1% |
| 1 bedroom | 72 | 1.0% |
| 2 bedrooms | 291 | 4.0% |
| 3 bedrooms | 2,146 | 29.8% |
| 4 bedrooms | 3,235 | 45.0% |
| 5 or more bedrooms | 1,440 | 20.0% |
Housing Tenure in Zip Code 20720
*Base on 2012 Data
| Occupied housing units | 6,867 | 100% |
| Owner-occupied | 6,291 | 91.6% |
| Renter-occupied | 576 | 8.4% |
| Average household size of owner-occupied unit | 3 | 0% |
| Average household size of renter-occupied unit | 3 | 0% |
Year Householder Moved Into Unit in Zip Code 20720
*Base on 2012 Data
| Occupied housing units | 6,867 | 100% |
| Moved in 2010 or later | 331 | 4.8% |
| Moved in 2000 to 2009 | 4,269 | 62.2% |
| Moved in 1990 to 1999 | 1,493 | 21.7% |
| Moved in 1980 to 1989 | 527 | 7.7% |
| Moved in 1970 to 1979 | 177 | 2.6% |
| Moved in 1969 or earlier | 70 | 1.0% |
Vehicles Available in Zip Code 20720
*Base on 2012 Data
| Occupied housing units | 6,867 | 100% |
| No vehicles available | 109 | 1.6% |
| 1 vehicle available | 1,447 | 21.1% |
| 2 vehicles available | 3,116 | 45.4% |
| 3 or more vehicles available | 2,195 | 32.0% |
House Heating Fuel in Zip Code 20720
*Base on 2012 Data
| Occupied housing units | 6,867 | 100% |
| Utility gas | 4,324 | 63.0% |
| Bottled, tank, or LP gas | 0 | 0.0% |
| Electricity | 2,061 | 30.0% |
| Fuel oil, kerosene, etc. | 435 | 6.3% |
| Coal or coke | 0 | 0.0% |
| Wood | 11 | 0.2% |
| Solar energy | 0 | 0.0% |
| Other fuel | 36 | 0.5% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 20720
*Base on 2012 Data
| Occupied housing units | 6,867 | 100% |
| Lacking complete plumbing facilities | 16 | 0.2% |
| Lacking complete kitchen facilities | 0 | 0.0% |
| No telephone service available | 75 | 1.1% |
Occupants Per Room in Zip Code 20720
*Base on 2012 Data
| Occupied housing units | 6,867 | 100% |
| 1.00 or less | 6,860 | 99.9% |
| 1.01 to 1.50 | 0 | 0.0% |
| 1.51 or more | 7 | 0.1% |
Mortgage Status in Zip Code 20720
*Base on 2012 Data
| Owner-occupied units | 6,291 | 100% |
| Housing units with a mortgage | 5,783 | 91.9% |
| Housing units without a mortgage | 508 | 8.1% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 20720
*Base on 2012 Data
| Housing units without a mortgage | 508 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $399 | 14 | 2.8% |
| $400 or more | 494 | 97.2% |
| Median (dollars) | 762 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 20720
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 5,758 | 100% |
| Less than 20.0 percent | 1,785 | 31.0% |
| 20.0 to 24.9 percent | 803 | 13.9% |
| 25.0 to 29.9 percent | 610 | 10.6% |
| 30.0 to 34.9 percent | 606 | 10.5% |
| 35.0 percent or more | 1,954 | 33.9% |
| Not computed | 25 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 20720
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 508 | 100% |
| Less than 10.0 percent | 216 | 42.5% |
| 10.0 to 14.9 percent | 124 | 24.4% |
| 15.0 to 19.9 percent | 99 | 19.5% |
| 20.0 to 24.9 percent | 19 | 3.7% |
| 25.0 to 29.9 percent | 28 | 5.5% |
| 30.0 to 34.9 percent | 0 | 0.0% |
| 35.0 percent or more | 22 | 4.3% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 20720
*Base on 2012 Data
| Occupied units paying rent | 544 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 14 | 2.6% |
| $500 to $749 | 0 | 0.0% |
| $750 to $999 | 0 | 0.0% |
| $1,000 to $1,499 | 81 | 14.9% |
| $1,500 or more | 449 | 82.5% |
| Median (dollars) | 0 | 0% |
| No rent paid | 32 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 20720
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 533 | 100% |
| Less than 15.0 percent | 102 | 19.1% |
| 15.0 to 19.9 percent | 109 | 20.5% |
| 20.0 to 24.9 percent | 85 | 15.9% |
| 25.0 to 29.9 percent | 69 | 12.9% |
| 30.0 to 34.9 percent | 31 | 5.8% |
| 35.0 percent or more | 137 | 25.7% |
| Not computed | 43 | 0% |