Year Structure Built in Zip Code 20151
*Base on 2012 Data
| Total housing units | 6,717 | 100% |
| Built 2010 or later | 26 | 0.4% |
| Built 2000 to 2009 | 1,133 | 16.9% |
| Built 1990 to 1999 | 1,208 | 18.0% |
| Built 1980 to 1989 | 3,010 | 44.8% |
| Built 1970 to 1979 | 892 | 13.3% |
| Built 1960 to 1969 | 335 | 5.0% |
| Built 1950 to 1959 | 91 | 1.4% |
| Built 1940 to 1949 | 16 | 0.2% |
| Built 1939 or earlier | 6 | 0.1% |
Value in Zip Code 20151
*Base on 2012 Data
| Owner-occupied units | 5,586 | 100% |
| Less than $50,000 | 93 | 1.7% |
| $50,000 to $99,999 | 119 | 2.1% |
| $100,000 to $149,999 | 86 | 1.5% |
| $150,000 to $199,999 | 220 | 3.9% |
| $200,000 to $299,999 | 886 | 15.9% |
| $300,000 to $499,999 | 1,821 | 32.6% |
| $500,000 to $999,999 | 2,288 | 41.0% |
| $1,000,000 or more | 73 | 1.3% |
| Median (dollars) | 447,100 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 20151
*Base on 2012 Data
| Housing units with a mortgage | 4,802 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 27 | 0.6% |
| $700 to $999 | 43 | 0.9% |
| $1,000 to $1,499 | 392 | 8.2% |
| $1,500 to $1,999 | 903 | 18.8% |
| $2,000 or more | 3,437 | 71.6% |
| Median (dollars) | 2,596 | 0% |
Housing Occupancy in Zip Code 20151
*Base on 2012 Data
| Total housing units | 6,717 | 100% |
| Occupied housing units | 6,594 | 98.2% |
| Vacant housing units | 123 | 1.8% |
| Homeowner vacancy rate | 1 | 0% |
| Rental vacancy rate | 4 | 0% |
Units In Structure in Zip Code 20151
*Base on 2012 Data
| Total housing units | 6,717 | 100% |
| 1-unit, detached | 4,565 | 68.0% |
| 1-unit, attached | 1,203 | 17.9% |
| 2 units | 29 | 0.4% |
| 3 or 4 units | 40 | 0.6% |
| 5 to 9 units | 59 | 0.9% |
| 10 to 19 units | 206 | 3.1% |
| 20 or more units | 236 | 3.5% |
| Mobile home | 379 | 5.6% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 20151
*Base on 2012 Data
| Total housing units | 6,717 | 100% |
| 1 room | 0 | 0.0% |
| 2 rooms | 20 | 0.3% |
| 3 rooms | 241 | 3.6% |
| 4 rooms | 586 | 8.7% |
| 5 rooms | 775 | 11.5% |
| 6 rooms | 792 | 11.8% |
| 7 rooms | 779 | 11.6% |
| 8 rooms | 1,027 | 15.3% |
| 9 rooms or more | 2,497 | 37.2% |
| Median rooms | 8 | 0% |
Bedrooms in Zip Code 20151
*Base on 2012 Data
| Total housing units | 6,717 | 100% |
| No bedroom | 0 | 0.0% |
| 1 bedroom | 73 | 1.1% |
| 2 bedrooms | 1,189 | 17.7% |
| 3 bedrooms | 1,519 | 22.6% |
| 4 bedrooms | 2,870 | 42.7% |
| 5 or more bedrooms | 1,066 | 15.9% |
Housing Tenure in Zip Code 20151
*Base on 2012 Data
| Occupied housing units | 6,594 | 100% |
| Owner-occupied | 5,586 | 84.7% |
| Renter-occupied | 1,008 | 15.3% |
| Average household size of owner-occupied unit | 3 | 0% |
| Average household size of renter-occupied unit | 4 | 0% |
Year Householder Moved Into Unit in Zip Code 20151
*Base on 2012 Data
| Occupied housing units | 6,594 | 100% |
| Moved in 2010 or later | 436 | 6.6% |
| Moved in 2000 to 2009 | 3,313 | 50.2% |
| Moved in 1990 to 1999 | 1,736 | 26.3% |
| Moved in 1980 to 1989 | 928 | 14.1% |
| Moved in 1970 to 1979 | 161 | 2.4% |
| Moved in 1969 or earlier | 20 | 0.3% |
Vehicles Available in Zip Code 20151
*Base on 2012 Data
| Occupied housing units | 6,594 | 100% |
| No vehicles available | 128 | 1.9% |
| 1 vehicle available | 1,294 | 19.6% |
| 2 vehicles available | 2,829 | 42.9% |
| 3 or more vehicles available | 2,343 | 35.5% |
House Heating Fuel in Zip Code 20151
*Base on 2012 Data
| Occupied housing units | 6,594 | 100% |
| Utility gas | 4,061 | 61.6% |
| Bottled, tank, or LP gas | 27 | 0.4% |
| Electricity | 2,454 | 37.2% |
| Fuel oil, kerosene, etc. | 37 | 0.6% |
| Coal or coke | 0 | 0.0% |
| Wood | 15 | 0.2% |
| Solar energy | 0 | 0.0% |
| Other fuel | 0 | 0.0% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 20151
*Base on 2012 Data
| Occupied housing units | 6,594 | 100% |
| Lacking complete plumbing facilities | 0 | 0.0% |
| Lacking complete kitchen facilities | 0 | 0.0% |
| No telephone service available | 10 | 0.2% |
Occupants Per Room in Zip Code 20151
*Base on 2012 Data
| Occupied housing units | 6,594 | 100% |
| 1.00 or less | 6,379 | 96.7% |
| 1.01 to 1.50 | 48 | 0.7% |
| 1.51 or more | 167 | 2.5% |
Mortgage Status in Zip Code 20151
*Base on 2012 Data
| Owner-occupied units | 5,586 | 100% |
| Housing units with a mortgage | 4,802 | 86.0% |
| Housing units without a mortgage | 784 | 14.0% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 20151
*Base on 2012 Data
| Housing units without a mortgage | 784 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 11 | 1.4% |
| $200 to $299 | 68 | 8.7% |
| $300 to $399 | 54 | 6.9% |
| $400 or more | 651 | 83.0% |
| Median (dollars) | 712 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 20151
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 4,763 | 100% |
| Less than 20.0 percent | 1,907 | 40.0% |
| 20.0 to 24.9 percent | 715 | 15.0% |
| 25.0 to 29.9 percent | 605 | 12.7% |
| 30.0 to 34.9 percent | 397 | 8.3% |
| 35.0 percent or more | 1,139 | 23.9% |
| Not computed | 39 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 20151
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 770 | 100% |
| Less than 10.0 percent | 471 | 61.2% |
| 10.0 to 14.9 percent | 89 | 11.6% |
| 15.0 to 19.9 percent | 111 | 14.4% |
| 20.0 to 24.9 percent | 21 | 2.7% |
| 25.0 to 29.9 percent | 12 | 1.6% |
| 30.0 to 34.9 percent | 34 | 4.4% |
| 35.0 percent or more | 32 | 4.2% |
| Not computed | 14 | 0% |
Gross Rent in Zip Code 20151
*Base on 2012 Data
| Occupied units paying rent | 980 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 17 | 1.7% |
| $300 to $499 | 110 | 11.2% |
| $500 to $749 | 39 | 4.0% |
| $750 to $999 | 6 | 0.6% |
| $1,000 to $1,499 | 252 | 25.7% |
| $1,500 or more | 556 | 56.7% |
| Median (dollars) | 1,592 | 0% |
| No rent paid | 28 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 20151
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 980 | 100% |
| Less than 15.0 percent | 104 | 10.6% |
| 15.0 to 19.9 percent | 72 | 7.3% |
| 20.0 to 24.9 percent | 121 | 12.3% |
| 25.0 to 29.9 percent | 77 | 7.9% |
| 30.0 to 34.9 percent | 57 | 5.8% |
| 35.0 percent or more | 549 | 56.0% |
| Not computed | 28 | 0% |