Year Structure Built in Zip Code 21663
*Base on 2012 Data
| Total housing units | 2,266 | 100% |
| Built 2010 or later | 0 | 0.0% |
| Built 2000 to 2009 | 258 | 11.4% |
| Built 1990 to 1999 | 252 | 11.1% |
| Built 1980 to 1989 | 554 | 24.4% |
| Built 1970 to 1979 | 326 | 14.4% |
| Built 1960 to 1969 | 185 | 8.2% |
| Built 1950 to 1959 | 123 | 5.4% |
| Built 1940 to 1949 | 170 | 7.5% |
| Built 1939 or earlier | 398 | 17.6% |
Value in Zip Code 21663
*Base on 2012 Data
| Owner-occupied units | 1,257 | 100% |
| Less than $50,000 | 3 | 0.2% |
| $50,000 to $99,999 | 11 | 0.9% |
| $100,000 to $149,999 | 30 | 2.4% |
| $150,000 to $199,999 | 14 | 1.1% |
| $200,000 to $299,999 | 308 | 24.5% |
| $300,000 to $499,999 | 248 | 19.7% |
| $500,000 to $999,999 | 353 | 28.1% |
| $1,000,000 or more | 290 | 23.1% |
| Median (dollars) | 518,700 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 21663
*Base on 2012 Data
| Housing units with a mortgage | 696 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 6 | 0.9% |
| $700 to $999 | 58 | 8.3% |
| $1,000 to $1,499 | 122 | 17.5% |
| $1,500 to $1,999 | 154 | 22.1% |
| $2,000 or more | 356 | 51.1% |
| Median (dollars) | 2,028 | 0% |
Housing Occupancy in Zip Code 21663
*Base on 2012 Data
| Total housing units | 2,266 | 100% |
| Occupied housing units | 1,664 | 73.4% |
| Vacant housing units | 602 | 26.6% |
| Homeowner vacancy rate | 7 | 0% |
| Rental vacancy rate | 6 | 0% |
Units In Structure in Zip Code 21663
*Base on 2012 Data
| Total housing units | 2,266 | 100% |
| 1-unit, detached | 1,672 | 73.8% |
| 1-unit, attached | 229 | 10.1% |
| 2 units | 53 | 2.3% |
| 3 or 4 units | 133 | 5.9% |
| 5 to 9 units | 155 | 6.8% |
| 10 to 19 units | 15 | 0.7% |
| 20 or more units | 0 | 0.0% |
| Mobile home | 9 | 0.4% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 21663
*Base on 2012 Data
| Total housing units | 2,266 | 100% |
| 1 room | 49 | 2.2% |
| 2 rooms | 22 | 1.0% |
| 3 rooms | 65 | 2.9% |
| 4 rooms | 318 | 14.0% |
| 5 rooms | 397 | 17.5% |
| 6 rooms | 448 | 19.8% |
| 7 rooms | 324 | 14.3% |
| 8 rooms | 253 | 11.2% |
| 9 rooms or more | 390 | 17.2% |
| Median rooms | 6 | 0% |
Bedrooms in Zip Code 21663
*Base on 2012 Data
| Total housing units | 2,266 | 100% |
| No bedroom | 49 | 2.2% |
| 1 bedroom | 96 | 4.2% |
| 2 bedrooms | 537 | 23.7% |
| 3 bedrooms | 1,101 | 48.6% |
| 4 bedrooms | 398 | 17.6% |
| 5 or more bedrooms | 85 | 3.8% |
Housing Tenure in Zip Code 21663
*Base on 2012 Data
| Occupied housing units | 1,664 | 100% |
| Owner-occupied | 1,257 | 75.5% |
| Renter-occupied | 407 | 24.5% |
| Average household size of owner-occupied unit | 2 | 0% |
| Average household size of renter-occupied unit | 2 | 0% |
Year Householder Moved Into Unit in Zip Code 21663
*Base on 2012 Data
| Occupied housing units | 1,664 | 100% |
| Moved in 2010 or later | 82 | 4.9% |
| Moved in 2000 to 2009 | 852 | 51.2% |
| Moved in 1990 to 1999 | 395 | 23.7% |
| Moved in 1980 to 1989 | 188 | 11.3% |
| Moved in 1970 to 1979 | 92 | 5.5% |
| Moved in 1969 or earlier | 55 | 3.3% |
Vehicles Available in Zip Code 21663
*Base on 2012 Data
| Occupied housing units | 1,664 | 100% |
| No vehicles available | 109 | 6.6% |
| 1 vehicle available | 468 | 28.1% |
| 2 vehicles available | 728 | 43.8% |
| 3 or more vehicles available | 359 | 21.6% |
House Heating Fuel in Zip Code 21663
*Base on 2012 Data
| Occupied housing units | 1,664 | 100% |
| Utility gas | 42 | 2.5% |
| Bottled, tank, or LP gas | 181 | 10.9% |
| Electricity | 1,075 | 64.6% |
| Fuel oil, kerosene, etc. | 339 | 20.4% |
| Coal or coke | 0 | 0.0% |
| Wood | 11 | 0.7% |
| Solar energy | 0 | 0.0% |
| Other fuel | 13 | 0.8% |
| No fuel used | 3 | 0.2% |
Selected Characteristics in Zip Code 21663
*Base on 2012 Data
| Occupied housing units | 1,664 | 100% |
| Lacking complete plumbing facilities | 3 | 0.2% |
| Lacking complete kitchen facilities | 0 | 0.0% |
| No telephone service available | 3 | 0.2% |
Occupants Per Room in Zip Code 21663
*Base on 2012 Data
| Occupied housing units | 1,664 | 100% |
| 1.00 or less | 1,664 | 100.0% |
| 1.01 to 1.50 | 0 | 0.0% |
| 1.51 or more | 0 | 0.0% |
Mortgage Status in Zip Code 21663
*Base on 2012 Data
| Owner-occupied units | 1,257 | 100% |
| Housing units with a mortgage | 696 | 55.4% |
| Housing units without a mortgage | 561 | 44.6% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 21663
*Base on 2012 Data
| Housing units without a mortgage | 561 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 0 | 0.0% |
| $200 to $299 | 17 | 3.0% |
| $300 to $399 | 54 | 9.6% |
| $400 or more | 490 | 87.3% |
| Median (dollars) | 652 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 21663
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 686 | 100% |
| Less than 20.0 percent | 159 | 23.2% |
| 20.0 to 24.9 percent | 147 | 21.4% |
| 25.0 to 29.9 percent | 43 | 6.3% |
| 30.0 to 34.9 percent | 39 | 5.7% |
| 35.0 percent or more | 298 | 43.4% |
| Not computed | 10 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 21663
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 561 | 100% |
| Less than 10.0 percent | 252 | 44.9% |
| 10.0 to 14.9 percent | 122 | 21.7% |
| 15.0 to 19.9 percent | 50 | 8.9% |
| 20.0 to 24.9 percent | 36 | 6.4% |
| 25.0 to 29.9 percent | 48 | 8.6% |
| 30.0 to 34.9 percent | 8 | 1.4% |
| 35.0 percent or more | 45 | 8.0% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 21663
*Base on 2012 Data
| Occupied units paying rent | 363 | 100% |
| Less than $200 | 17 | 4.7% |
| $200 to $299 | 17 | 4.7% |
| $300 to $499 | 45 | 12.4% |
| $500 to $749 | 25 | 6.9% |
| $750 to $999 | 44 | 12.1% |
| $1,000 to $1,499 | 151 | 41.6% |
| $1,500 or more | 64 | 17.6% |
| Median (dollars) | 1,093 | 0% |
| No rent paid | 44 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 21663
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 355 | 100% |
| Less than 15.0 percent | 35 | 9.9% |
| 15.0 to 19.9 percent | 52 | 14.6% |
| 20.0 to 24.9 percent | 48 | 13.5% |
| 25.0 to 29.9 percent | 49 | 13.8% |
| 30.0 to 34.9 percent | 45 | 12.7% |
| 35.0 percent or more | 126 | 35.5% |
| Not computed | 52 | 0% |