Year Structure Built in Zip Code 20148
*Base on 2012 Data
| Total housing units | 9,437 | 100% |
| Built 2010 or later | 379 | 4.0% |
| Built 2000 to 2009 | 7,066 | 74.9% |
| Built 1990 to 1999 | 1,404 | 14.9% |
| Built 1980 to 1989 | 211 | 2.2% |
| Built 1970 to 1979 | 62 | 0.7% |
| Built 1960 to 1969 | 68 | 0.7% |
| Built 1950 to 1959 | 90 | 1.0% |
| Built 1940 to 1949 | 58 | 0.6% |
| Built 1939 or earlier | 99 | 1.0% |
Value in Zip Code 20148
*Base on 2012 Data
| Owner-occupied units | 7,497 | 100% |
| Less than $50,000 | 42 | 0.6% |
| $50,000 to $99,999 | 55 | 0.7% |
| $100,000 to $149,999 | 134 | 1.8% |
| $150,000 to $199,999 | 131 | 1.7% |
| $200,000 to $299,999 | 476 | 6.3% |
| $300,000 to $499,999 | 2,359 | 31.5% |
| $500,000 to $999,999 | 4,192 | 55.9% |
| $1,000,000 or more | 108 | 1.4% |
| Median (dollars) | 542,000 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 20148
*Base on 2012 Data
| Housing units with a mortgage | 7,193 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 76 | 1.1% |
| $700 to $999 | 45 | 0.6% |
| $1,000 to $1,499 | 206 | 2.9% |
| $1,500 to $1,999 | 424 | 5.9% |
| $2,000 or more | 6,442 | 89.6% |
| Median (dollars) | 3,311 | 0% |
Housing Occupancy in Zip Code 20148
*Base on 2012 Data
| Total housing units | 9,437 | 100% |
| Occupied housing units | 8,978 | 95.1% |
| Vacant housing units | 459 | 4.9% |
| Homeowner vacancy rate | 1 | 0% |
| Rental vacancy rate | 8 | 0% |
Units In Structure in Zip Code 20148
*Base on 2012 Data
| Total housing units | 9,437 | 100% |
| 1-unit, detached | 4,943 | 52.4% |
| 1-unit, attached | 3,158 | 33.5% |
| 2 units | 16 | 0.2% |
| 3 or 4 units | 64 | 0.7% |
| 5 to 9 units | 199 | 2.1% |
| 10 to 19 units | 668 | 7.1% |
| 20 or more units | 364 | 3.9% |
| Mobile home | 25 | 0.3% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 20148
*Base on 2012 Data
| Total housing units | 9,437 | 100% |
| 1 room | 0 | 0.0% |
| 2 rooms | 216 | 2.3% |
| 3 rooms | 389 | 4.1% |
| 4 rooms | 559 | 5.9% |
| 5 rooms | 814 | 8.6% |
| 6 rooms | 925 | 9.8% |
| 7 rooms | 1,133 | 12.0% |
| 8 rooms | 1,128 | 12.0% |
| 9 rooms or more | 4,273 | 45.3% |
| Median rooms | 8 | 0% |
Bedrooms in Zip Code 20148
*Base on 2012 Data
| Total housing units | 9,437 | 100% |
| No bedroom | 15 | 0.2% |
| 1 bedroom | 577 | 6.1% |
| 2 bedrooms | 1,062 | 11.3% |
| 3 bedrooms | 2,620 | 27.8% |
| 4 bedrooms | 3,268 | 34.6% |
| 5 or more bedrooms | 1,895 | 20.1% |
Housing Tenure in Zip Code 20148
*Base on 2012 Data
| Occupied housing units | 8,978 | 100% |
| Owner-occupied | 7,497 | 83.5% |
| Renter-occupied | 1,481 | 16.5% |
| Average household size of owner-occupied unit | 3 | 0% |
| Average household size of renter-occupied unit | 2 | 0% |
Year Householder Moved Into Unit in Zip Code 20148
*Base on 2012 Data
| Occupied housing units | 8,978 | 100% |
| Moved in 2010 or later | 1,380 | 15.4% |
| Moved in 2000 to 2009 | 7,098 | 79.1% |
| Moved in 1990 to 1999 | 405 | 4.5% |
| Moved in 1980 to 1989 | 55 | 0.6% |
| Moved in 1970 to 1979 | 40 | 0.4% |
| Moved in 1969 or earlier | 0 | 0.0% |
Vehicles Available in Zip Code 20148
*Base on 2012 Data
| Occupied housing units | 8,978 | 100% |
| No vehicles available | 30 | 0.3% |
| 1 vehicle available | 1,809 | 20.1% |
| 2 vehicles available | 5,451 | 60.7% |
| 3 or more vehicles available | 1,688 | 18.8% |
House Heating Fuel in Zip Code 20148
*Base on 2012 Data
| Occupied housing units | 8,978 | 100% |
| Utility gas | 7,684 | 85.6% |
| Bottled, tank, or LP gas | 58 | 0.6% |
| Electricity | 1,193 | 13.3% |
| Fuel oil, kerosene, etc. | 43 | 0.5% |
| Coal or coke | 0 | 0.0% |
| Wood | 0 | 0.0% |
| Solar energy | 0 | 0.0% |
| Other fuel | 0 | 0.0% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 20148
*Base on 2012 Data
| Occupied housing units | 8,978 | 100% |
| Lacking complete plumbing facilities | 80 | 0.9% |
| Lacking complete kitchen facilities | 88 | 1.0% |
| No telephone service available | 334 | 3.7% |
Occupants Per Room in Zip Code 20148
*Base on 2012 Data
| Occupied housing units | 8,978 | 100% |
| 1.00 or less | 8,946 | 99.6% |
| 1.01 to 1.50 | 32 | 0.4% |
| 1.51 or more | 0 | 0.0% |
Mortgage Status in Zip Code 20148
*Base on 2012 Data
| Owner-occupied units | 7,497 | 100% |
| Housing units with a mortgage | 7,193 | 95.9% |
| Housing units without a mortgage | 304 | 4.1% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 20148
*Base on 2012 Data
| Housing units without a mortgage | 304 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 22 | 7.2% |
| $200 to $299 | 0 | 0.0% |
| $300 to $399 | 0 | 0.0% |
| $400 or more | 282 | 92.8% |
| Median (dollars) | 874 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 20148
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 7,179 | 100% |
| Less than 20.0 percent | 2,102 | 29.3% |
| 20.0 to 24.9 percent | 1,593 | 22.2% |
| 25.0 to 29.9 percent | 1,224 | 17.0% |
| 30.0 to 34.9 percent | 638 | 8.9% |
| 35.0 percent or more | 1,622 | 22.6% |
| Not computed | 14 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 20148
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 304 | 100% |
| Less than 10.0 percent | 177 | 58.2% |
| 10.0 to 14.9 percent | 43 | 14.1% |
| 15.0 to 19.9 percent | 22 | 7.2% |
| 20.0 to 24.9 percent | 50 | 16.4% |
| 25.0 to 29.9 percent | 0 | 0.0% |
| 30.0 to 34.9 percent | 0 | 0.0% |
| 35.0 percent or more | 12 | 3.9% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 20148
*Base on 2012 Data
| Occupied units paying rent | 1,481 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $749 | 63 | 4.3% |
| $750 to $999 | 17 | 1.1% |
| $1,000 to $1,499 | 228 | 15.4% |
| $1,500 or more | 1,173 | 79.2% |
| Median (dollars) | 1,892 | 0% |
| No rent paid | 0 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 20148
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 1,481 | 100% |
| Less than 15.0 percent | 137 | 9.3% |
| 15.0 to 19.9 percent | 273 | 18.4% |
| 20.0 to 24.9 percent | 414 | 28.0% |
| 25.0 to 29.9 percent | 282 | 19.0% |
| 30.0 to 34.9 percent | 151 | 10.2% |
| 35.0 percent or more | 224 | 15.1% |
| Not computed | 0 | 0% |