Year Structure Built in Zip Code 21154
*Base on 2012 Data
| Total housing units | 2,341 | 100% |
| Built 2010 or later | 0 | 0.0% |
| Built 2000 to 2009 | 306 | 13.1% |
| Built 1990 to 1999 | 400 | 17.1% |
| Built 1980 to 1989 | 572 | 24.4% |
| Built 1970 to 1979 | 219 | 9.4% |
| Built 1960 to 1969 | 174 | 7.4% |
| Built 1950 to 1959 | 274 | 11.7% |
| Built 1940 to 1949 | 52 | 2.2% |
| Built 1939 or earlier | 344 | 14.7% |
Value in Zip Code 21154
*Base on 2012 Data
| Owner-occupied units | 2,011 | 100% |
| Less than $50,000 | 109 | 5.4% |
| $50,000 to $99,999 | 125 | 6.2% |
| $100,000 to $149,999 | 32 | 1.6% |
| $150,000 to $199,999 | 113 | 5.6% |
| $200,000 to $299,999 | 463 | 23.0% |
| $300,000 to $499,999 | 610 | 30.3% |
| $500,000 to $999,999 | 498 | 24.8% |
| $1,000,000 or more | 61 | 3.0% |
| Median (dollars) | 349,800 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 21154
*Base on 2012 Data
| Housing units with a mortgage | 1,201 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 19 | 1.6% |
| $500 to $699 | 0 | 0.0% |
| $700 to $999 | 62 | 5.2% |
| $1,000 to $1,499 | 200 | 16.7% |
| $1,500 to $1,999 | 191 | 15.9% |
| $2,000 or more | 729 | 60.7% |
| Median (dollars) | 2,253 | 0% |
Housing Occupancy in Zip Code 21154
*Base on 2012 Data
| Total housing units | 2,341 | 100% |
| Occupied housing units | 2,300 | 98.2% |
| Vacant housing units | 41 | 1.8% |
| Homeowner vacancy rate | 0 | 0% |
| Rental vacancy rate | 0 | 0% |
Units In Structure in Zip Code 21154
*Base on 2012 Data
| Total housing units | 2,341 | 100% |
| 1-unit, detached | 1,980 | 84.6% |
| 1-unit, attached | 6 | 0.3% |
| 2 units | 62 | 2.6% |
| 3 or 4 units | 0 | 0.0% |
| 5 to 9 units | 0 | 0.0% |
| 10 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home | 293 | 12.5% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 21154
*Base on 2012 Data
| Total housing units | 2,341 | 100% |
| 1 room | 12 | 0.5% |
| 2 rooms | 38 | 1.6% |
| 3 rooms | 37 | 1.6% |
| 4 rooms | 171 | 7.3% |
| 5 rooms | 373 | 15.9% |
| 6 rooms | 446 | 19.1% |
| 7 rooms | 370 | 15.8% |
| 8 rooms | 263 | 11.2% |
| 9 rooms or more | 631 | 27.0% |
| Median rooms | 7 | 0% |
Bedrooms in Zip Code 21154
*Base on 2012 Data
| Total housing units | 2,341 | 100% |
| No bedroom | 12 | 0.5% |
| 1 bedroom | 109 | 4.7% |
| 2 bedrooms | 276 | 11.8% |
| 3 bedrooms | 1,227 | 52.4% |
| 4 bedrooms | 597 | 25.5% |
| 5 or more bedrooms | 120 | 5.1% |
Housing Tenure in Zip Code 21154
*Base on 2012 Data
| Occupied housing units | 2,300 | 100% |
| Owner-occupied | 2,011 | 87.4% |
| Renter-occupied | 289 | 12.6% |
| 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 21154
*Base on 2012 Data
| Occupied housing units | 2,300 | 100% |
| Moved in 2010 or later | 124 | 5.4% |
| Moved in 2000 to 2009 | 756 | 32.9% |
| Moved in 1990 to 1999 | 661 | 28.7% |
| Moved in 1980 to 1989 | 417 | 18.1% |
| Moved in 1970 to 1979 | 150 | 6.5% |
| Moved in 1969 or earlier | 192 | 8.3% |
Vehicles Available in Zip Code 21154
*Base on 2012 Data
| Occupied housing units | 2,300 | 100% |
| No vehicles available | 55 | 2.4% |
| 1 vehicle available | 338 | 14.7% |
| 2 vehicles available | 777 | 33.8% |
| 3 or more vehicles available | 1,130 | 49.1% |
House Heating Fuel in Zip Code 21154
*Base on 2012 Data
| Occupied housing units | 2,300 | 100% |
| Utility gas | 70 | 3.0% |
| Bottled, tank, or LP gas | 475 | 20.7% |
| Electricity | 586 | 25.5% |
| Fuel oil, kerosene, etc. | 818 | 35.6% |
| Coal or coke | 34 | 1.5% |
| Wood | 246 | 10.7% |
| Solar energy | 0 | 0.0% |
| Other fuel | 71 | 3.1% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 21154
*Base on 2012 Data
| Occupied housing units | 2,300 | 100% |
| Lacking complete plumbing facilities | 0 | 0.0% |
| Lacking complete kitchen facilities | 0 | 0.0% |
| No telephone service available | 65 | 2.8% |
Occupants Per Room in Zip Code 21154
*Base on 2012 Data
| Occupied housing units | 2,300 | 100% |
| 1.00 or less | 2,227 | 96.8% |
| 1.01 to 1.50 | 61 | 2.7% |
| 1.51 or more | 12 | 0.5% |
Mortgage Status in Zip Code 21154
*Base on 2012 Data
| Owner-occupied units | 2,011 | 100% |
| Housing units with a mortgage | 1,201 | 59.7% |
| Housing units without a mortgage | 810 | 40.3% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 21154
*Base on 2012 Data
| Housing units without a mortgage | 810 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 10 | 1.2% |
| $200 to $299 | 21 | 2.6% |
| $300 to $399 | 94 | 11.6% |
| $400 or more | 685 | 84.6% |
| Median (dollars) | 629 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 21154
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 1,201 | 100% |
| Less than 20.0 percent | 486 | 40.5% |
| 20.0 to 24.9 percent | 245 | 20.4% |
| 25.0 to 29.9 percent | 99 | 8.2% |
| 30.0 to 34.9 percent | 84 | 7.0% |
| 35.0 percent or more | 287 | 23.9% |
| Not computed | 0 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 21154
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 810 | 100% |
| Less than 10.0 percent | 252 | 31.1% |
| 10.0 to 14.9 percent | 243 | 30.0% |
| 15.0 to 19.9 percent | 89 | 11.0% |
| 20.0 to 24.9 percent | 46 | 5.7% |
| 25.0 to 29.9 percent | 78 | 9.6% |
| 30.0 to 34.9 percent | 32 | 4.0% |
| 35.0 percent or more | 70 | 8.6% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 21154
*Base on 2012 Data
| Occupied units paying rent | 193 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $749 | 0 | 0.0% |
| $750 to $999 | 113 | 58.5% |
| $1,000 to $1,499 | 75 | 38.9% |
| $1,500 or more | 5 | 2.6% |
| Median (dollars) | 950 | 0% |
| No rent paid | 96 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 21154
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 183 | 100% |
| Less than 15.0 percent | 8 | 4.4% |
| 15.0 to 19.9 percent | 12 | 6.6% |
| 20.0 to 24.9 percent | 93 | 50.8% |
| 25.0 to 29.9 percent | 15 | 8.2% |
| 30.0 to 34.9 percent | 37 | 20.2% |
| 35.0 percent or more | 18 | 9.8% |
| Not computed | 106 | 0% |