Year Structure Built in Zip Code 21918
*Base on 2012 Data
| Total housing units | 1,527 | 100% |
| Built 2010 or later | 0 | 0.0% |
| Built 2000 to 2009 | 354 | 23.2% |
| Built 1990 to 1999 | 444 | 29.1% |
| Built 1980 to 1989 | 319 | 20.9% |
| Built 1970 to 1979 | 167 | 10.9% |
| Built 1960 to 1969 | 40 | 2.6% |
| Built 1950 to 1959 | 41 | 2.7% |
| Built 1940 to 1949 | 7 | 0.5% |
| Built 1939 or earlier | 155 | 10.2% |
Value in Zip Code 21918
*Base on 2012 Data
| Owner-occupied units | 1,325 | 100% |
| Less than $50,000 | 97 | 7.3% |
| $50,000 to $99,999 | 79 | 6.0% |
| $100,000 to $149,999 | 46 | 3.5% |
| $150,000 to $199,999 | 149 | 11.2% |
| $200,000 to $299,999 | 517 | 39.0% |
| $300,000 to $499,999 | 342 | 25.8% |
| $500,000 to $999,999 | 83 | 6.3% |
| $1,000,000 or more | 12 | 0.9% |
| Median (dollars) | 266,100 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 21918
*Base on 2012 Data
| Housing units with a mortgage | 847 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 0 | 0.0% |
| $700 to $999 | 61 | 7.2% |
| $1,000 to $1,499 | 132 | 15.6% |
| $1,500 to $1,999 | 271 | 32.0% |
| $2,000 or more | 383 | 45.2% |
| Median (dollars) | 1,937 | 0% |
Housing Occupancy in Zip Code 21918
*Base on 2012 Data
| Total housing units | 1,527 | 100% |
| Occupied housing units | 1,436 | 94.0% |
| Vacant housing units | 91 | 6.0% |
| Homeowner vacancy rate | 0 | 0% |
| Rental vacancy rate | 0 | 0% |
Units In Structure in Zip Code 21918
*Base on 2012 Data
| Total housing units | 1,527 | 100% |
| 1-unit, detached | 1,272 | 83.3% |
| 1-unit, attached | 57 | 3.7% |
| 2 units | 0 | 0.0% |
| 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 | 24 | 1.6% |
| Mobile home | 174 | 11.4% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 21918
*Base on 2012 Data
| Total housing units | 1,527 | 100% |
| 1 room | 27 | 1.8% |
| 2 rooms | 0 | 0.0% |
| 3 rooms | 20 | 1.3% |
| 4 rooms | 120 | 7.9% |
| 5 rooms | 304 | 19.9% |
| 6 rooms | 316 | 20.7% |
| 7 rooms | 328 | 21.5% |
| 8 rooms | 150 | 9.8% |
| 9 rooms or more | 262 | 17.2% |
| Median rooms | 6 | 0% |
Bedrooms in Zip Code 21918
*Base on 2012 Data
| Total housing units | 1,527 | 100% |
| No bedroom | 27 | 1.8% |
| 1 bedroom | 34 | 2.2% |
| 2 bedrooms | 228 | 14.9% |
| 3 bedrooms | 897 | 58.7% |
| 4 bedrooms | 227 | 14.9% |
| 5 or more bedrooms | 114 | 7.5% |
Housing Tenure in Zip Code 21918
*Base on 2012 Data
| Occupied housing units | 1,436 | 100% |
| Owner-occupied | 1,325 | 92.3% |
| Renter-occupied | 111 | 7.7% |
| 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 21918
*Base on 2012 Data
| Occupied housing units | 1,436 | 100% |
| Moved in 2010 or later | 29 | 2.0% |
| Moved in 2000 to 2009 | 686 | 47.8% |
| Moved in 1990 to 1999 | 355 | 24.7% |
| Moved in 1980 to 1989 | 235 | 16.4% |
| Moved in 1970 to 1979 | 116 | 8.1% |
| Moved in 1969 or earlier | 15 | 1.0% |
Vehicles Available in Zip Code 21918
*Base on 2012 Data
| Occupied housing units | 1,436 | 100% |
| No vehicles available | 52 | 3.6% |
| 1 vehicle available | 262 | 18.2% |
| 2 vehicles available | 543 | 37.8% |
| 3 or more vehicles available | 579 | 40.3% |
House Heating Fuel in Zip Code 21918
*Base on 2012 Data
| Occupied housing units | 1,436 | 100% |
| Utility gas | 61 | 4.2% |
| Bottled, tank, or LP gas | 412 | 28.7% |
| Electricity | 489 | 34.1% |
| Fuel oil, kerosene, etc. | 376 | 26.2% |
| Coal or coke | 0 | 0.0% |
| Wood | 72 | 5.0% |
| Solar energy | 0 | 0.0% |
| Other fuel | 12 | 0.8% |
| No fuel used | 14 | 1.0% |
Selected Characteristics in Zip Code 21918
*Base on 2012 Data
| Occupied housing units | 1,436 | 100% |
| Lacking complete plumbing facilities | 0 | 0.0% |
| Lacking complete kitchen facilities | 0 | 0.0% |
| No telephone service available | 17 | 1.2% |
Occupants Per Room in Zip Code 21918
*Base on 2012 Data
| Occupied housing units | 1,436 | 100% |
| 1.00 or less | 1,409 | 98.1% |
| 1.01 to 1.50 | 0 | 0.0% |
| 1.51 or more | 27 | 1.9% |
Mortgage Status in Zip Code 21918
*Base on 2012 Data
| Owner-occupied units | 1,325 | 100% |
| Housing units with a mortgage | 847 | 63.9% |
| Housing units without a mortgage | 478 | 36.1% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 21918
*Base on 2012 Data
| Housing units without a mortgage | 478 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 9 | 1.9% |
| $200 to $299 | 47 | 9.8% |
| $300 to $399 | 25 | 5.2% |
| $400 or more | 397 | 83.1% |
| Median (dollars) | 560 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 21918
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 847 | 100% |
| Less than 20.0 percent | 253 | 29.9% |
| 20.0 to 24.9 percent | 196 | 23.1% |
| 25.0 to 29.9 percent | 167 | 19.7% |
| 30.0 to 34.9 percent | 80 | 9.4% |
| 35.0 percent or more | 151 | 17.8% |
| Not computed | 0 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 21918
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 465 | 100% |
| Less than 10.0 percent | 186 | 40.0% |
| 10.0 to 14.9 percent | 80 | 17.2% |
| 15.0 to 19.9 percent | 57 | 12.3% |
| 20.0 to 24.9 percent | 0 | 0.0% |
| 25.0 to 29.9 percent | 38 | 8.2% |
| 30.0 to 34.9 percent | 44 | 9.5% |
| 35.0 percent or more | 60 | 12.9% |
| Not computed | 13 | 0% |
Gross Rent in Zip Code 21918
*Base on 2012 Data
| Occupied units paying rent | 111 | 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 | 33 | 29.7% |
| $1,000 to $1,499 | 54 | 48.6% |
| $1,500 or more | 24 | 21.6% |
| Median (dollars) | 1,131 | 0% |
| No rent paid | 0 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 21918
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 111 | 100% |
| Less than 15.0 percent | 36 | 32.4% |
| 15.0 to 19.9 percent | 0 | 0.0% |
| 20.0 to 24.9 percent | 26 | 23.4% |
| 25.0 to 29.9 percent | 0 | 0.0% |
| 30.0 to 34.9 percent | 6 | 5.4% |
| 35.0 percent or more | 43 | 38.7% |
| Not computed | 0 | 0% |