Year Structure Built in Zip Code 21108
*Base on 2012 Data
| Total housing units | 6,530 | 100% |
| Built 2010 or later | 33 | 0.5% |
| Built 2000 to 2009 | 608 | 9.3% |
| Built 1990 to 1999 | 782 | 12.0% |
| Built 1980 to 1989 | 2,058 | 31.5% |
| Built 1970 to 1979 | 1,868 | 28.6% |
| Built 1960 to 1969 | 791 | 12.1% |
| Built 1950 to 1959 | 231 | 3.5% |
| Built 1940 to 1949 | 86 | 1.3% |
| Built 1939 or earlier | 73 | 1.1% |
Value in Zip Code 21108
*Base on 2012 Data
| Owner-occupied units | 5,565 | 100% |
| Less than $50,000 | 252 | 4.5% |
| $50,000 to $99,999 | 22 | 0.4% |
| $100,000 to $149,999 | 177 | 3.2% |
| $150,000 to $199,999 | 164 | 2.9% |
| $200,000 to $299,999 | 952 | 17.1% |
| $300,000 to $499,999 | 1,928 | 34.6% |
| $500,000 to $999,999 | 1,975 | 35.5% |
| $1,000,000 or more | 95 | 1.7% |
| Median (dollars) | 417,500 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 21108
*Base on 2012 Data
| Housing units with a mortgage | 4,329 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 23 | 0.5% |
| $500 to $699 | 34 | 0.8% |
| $700 to $999 | 356 | 8.2% |
| $1,000 to $1,499 | 473 | 10.9% |
| $1,500 to $1,999 | 877 | 20.3% |
| $2,000 or more | 2,566 | 59.3% |
| Median (dollars) | 2,301 | 0% |
Housing Occupancy in Zip Code 21108
*Base on 2012 Data
| Total housing units | 6,530 | 100% |
| Occupied housing units | 6,339 | 97.1% |
| Vacant housing units | 191 | 2.9% |
| Homeowner vacancy rate | 0 | 0% |
| Rental vacancy rate | 5 | 0% |
Units In Structure in Zip Code 21108
*Base on 2012 Data
| Total housing units | 6,530 | 100% |
| 1-unit, detached | 4,905 | 75.1% |
| 1-unit, attached | 1,252 | 19.2% |
| 2 units | 0 | 0.0% |
| 3 or 4 units | 0 | 0.0% |
| 5 to 9 units | 53 | 0.8% |
| 10 to 19 units | 94 | 1.4% |
| 20 or more units | 0 | 0.0% |
| Mobile home | 226 | 3.5% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 21108
*Base on 2012 Data
| Total housing units | 6,530 | 100% |
| 1 room | 0 | 0.0% |
| 2 rooms | 0 | 0.0% |
| 3 rooms | 127 | 1.9% |
| 4 rooms | 650 | 10.0% |
| 5 rooms | 465 | 7.1% |
| 6 rooms | 820 | 12.6% |
| 7 rooms | 834 | 12.8% |
| 8 rooms | 1,035 | 15.8% |
| 9 rooms or more | 2,599 | 39.8% |
| Median rooms | 8 | 0% |
Bedrooms in Zip Code 21108
*Base on 2012 Data
| Total housing units | 6,530 | 100% |
| No bedroom | 0 | 0.0% |
| 1 bedroom | 136 | 2.1% |
| 2 bedrooms | 989 | 15.1% |
| 3 bedrooms | 1,972 | 30.2% |
| 4 bedrooms | 2,637 | 40.4% |
| 5 or more bedrooms | 796 | 12.2% |
Housing Tenure in Zip Code 21108
*Base on 2012 Data
| Occupied housing units | 6,339 | 100% |
| Owner-occupied | 5,565 | 87.8% |
| Renter-occupied | 774 | 12.2% |
| 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 21108
*Base on 2012 Data
| Occupied housing units | 6,339 | 100% |
| Moved in 2010 or later | 392 | 6.2% |
| Moved in 2000 to 2009 | 2,738 | 43.2% |
| Moved in 1990 to 1999 | 1,527 | 24.1% |
| Moved in 1980 to 1989 | 853 | 13.5% |
| Moved in 1970 to 1979 | 586 | 9.2% |
| Moved in 1969 or earlier | 243 | 3.8% |
Vehicles Available in Zip Code 21108
*Base on 2012 Data
| Occupied housing units | 6,339 | 100% |
| No vehicles available | 169 | 2.7% |
| 1 vehicle available | 1,105 | 17.4% |
| 2 vehicles available | 3,194 | 50.4% |
| 3 or more vehicles available | 1,871 | 29.5% |
House Heating Fuel in Zip Code 21108
*Base on 2012 Data
| Occupied housing units | 6,339 | 100% |
| Utility gas | 2,162 | 34.1% |
| Bottled, tank, or LP gas | 177 | 2.8% |
| Electricity | 3,028 | 47.8% |
| Fuel oil, kerosene, etc. | 890 | 14.0% |
| Coal or coke | 0 | 0.0% |
| Wood | 58 | 0.9% |
| Solar energy | 0 | 0.0% |
| Other fuel | 24 | 0.4% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 21108
*Base on 2012 Data
| Occupied housing units | 6,339 | 100% |
| Lacking complete plumbing facilities | 14 | 0.2% |
| Lacking complete kitchen facilities | 24 | 0.4% |
| No telephone service available | 45 | 0.7% |
Occupants Per Room in Zip Code 21108
*Base on 2012 Data
| Occupied housing units | 6,339 | 100% |
| 1.00 or less | 6,320 | 99.7% |
| 1.01 to 1.50 | 19 | 0.3% |
| 1.51 or more | 0 | 0.0% |
Mortgage Status in Zip Code 21108
*Base on 2012 Data
| Owner-occupied units | 5,565 | 100% |
| Housing units with a mortgage | 4,329 | 77.8% |
| Housing units without a mortgage | 1,236 | 22.2% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 21108
*Base on 2012 Data
| Housing units without a mortgage | 1,236 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 14 | 1.1% |
| $200 to $299 | 57 | 4.6% |
| $300 to $399 | 80 | 6.5% |
| $400 or more | 1,085 | 87.8% |
| Median (dollars) | 602 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 21108
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 4,305 | 100% |
| Less than 20.0 percent | 1,786 | 41.5% |
| 20.0 to 24.9 percent | 718 | 16.7% |
| 25.0 to 29.9 percent | 494 | 11.5% |
| 30.0 to 34.9 percent | 429 | 10.0% |
| 35.0 percent or more | 878 | 20.4% |
| Not computed | 24 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 21108
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 1,236 | 100% |
| Less than 10.0 percent | 564 | 45.6% |
| 10.0 to 14.9 percent | 350 | 28.3% |
| 15.0 to 19.9 percent | 45 | 3.6% |
| 20.0 to 24.9 percent | 54 | 4.4% |
| 25.0 to 29.9 percent | 78 | 6.3% |
| 30.0 to 34.9 percent | 31 | 2.5% |
| 35.0 percent or more | 114 | 9.2% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 21108
*Base on 2012 Data
| Occupied units paying rent | 765 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $749 | 13 | 1.7% |
| $750 to $999 | 33 | 4.3% |
| $1,000 to $1,499 | 416 | 54.4% |
| $1,500 or more | 303 | 39.6% |
| Median (dollars) | 1,436 | 0% |
| No rent paid | 9 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 21108
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 754 | 100% |
| Less than 15.0 percent | 15 | 2.0% |
| 15.0 to 19.9 percent | 14 | 1.9% |
| 20.0 to 24.9 percent | 142 | 18.8% |
| 25.0 to 29.9 percent | 54 | 7.2% |
| 30.0 to 34.9 percent | 83 | 11.0% |
| 35.0 percent or more | 446 | 59.2% |
| Not computed | 20 | 0% |