Year Structure Built in Zip Code 21658
*Base on 2012 Data
| Total housing units | 1,842 | 100% |
| Built 2010 or later | 0 | 0.0% |
| Built 2000 to 2009 | 245 | 13.3% |
| Built 1990 to 1999 | 286 | 15.5% |
| Built 1980 to 1989 | 373 | 20.2% |
| Built 1970 to 1979 | 427 | 23.2% |
| Built 1960 to 1969 | 214 | 11.6% |
| Built 1950 to 1959 | 64 | 3.5% |
| Built 1940 to 1949 | 25 | 1.4% |
| Built 1939 or earlier | 208 | 11.3% |
Value in Zip Code 21658
*Base on 2012 Data
| Owner-occupied units | 1,315 | 100% |
| Less than $50,000 | 20 | 1.5% |
| $50,000 to $99,999 | 10 | 0.8% |
| $100,000 to $149,999 | 3 | 0.2% |
| $150,000 to $199,999 | 88 | 6.7% |
| $200,000 to $299,999 | 160 | 12.2% |
| $300,000 to $499,999 | 543 | 41.3% |
| $500,000 to $999,999 | 360 | 27.4% |
| $1,000,000 or more | 131 | 10.0% |
| Median (dollars) | 402,100 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 21658
*Base on 2012 Data
| Housing units with a mortgage | 1,058 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 43 | 4.1% |
| $700 to $999 | 46 | 4.3% |
| $1,000 to $1,499 | 133 | 12.6% |
| $1,500 to $1,999 | 217 | 20.5% |
| $2,000 or more | 619 | 58.5% |
| Median (dollars) | 2,239 | 0% |
Housing Occupancy in Zip Code 21658
*Base on 2012 Data
| Total housing units | 1,842 | 100% |
| Occupied housing units | 1,469 | 79.8% |
| Vacant housing units | 373 | 20.2% |
| Homeowner vacancy rate | 1 | 0% |
| Rental vacancy rate | 0 | 0% |
Units In Structure in Zip Code 21658
*Base on 2012 Data
| Total housing units | 1,842 | 100% |
| 1-unit, detached | 1,721 | 93.4% |
| 1-unit, attached | 42 | 2.3% |
| 2 units | 24 | 1.3% |
| 3 or 4 units | 8 | 0.4% |
| 5 to 9 units | 0 | 0.0% |
| 10 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home | 47 | 2.6% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 21658
*Base on 2012 Data
| Total housing units | 1,842 | 100% |
| 1 room | 0 | 0.0% |
| 2 rooms | 11 | 0.6% |
| 3 rooms | 80 | 4.3% |
| 4 rooms | 89 | 4.8% |
| 5 rooms | 212 | 11.5% |
| 6 rooms | 317 | 17.2% |
| 7 rooms | 304 | 16.5% |
| 8 rooms | 326 | 17.7% |
| 9 rooms or more | 503 | 27.3% |
| Median rooms | 7 | 0% |
Bedrooms in Zip Code 21658
*Base on 2012 Data
| Total housing units | 1,842 | 100% |
| No bedroom | 0 | 0.0% |
| 1 bedroom | 130 | 7.1% |
| 2 bedrooms | 188 | 10.2% |
| 3 bedrooms | 766 | 41.6% |
| 4 bedrooms | 612 | 33.2% |
| 5 or more bedrooms | 146 | 7.9% |
Housing Tenure in Zip Code 21658
*Base on 2012 Data
| Occupied housing units | 1,469 | 100% |
| Owner-occupied | 1,315 | 89.5% |
| Renter-occupied | 154 | 10.5% |
| 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 21658
*Base on 2012 Data
| Occupied housing units | 1,469 | 100% |
| Moved in 2010 or later | 107 | 7.3% |
| Moved in 2000 to 2009 | 619 | 42.1% |
| Moved in 1990 to 1999 | 443 | 30.2% |
| Moved in 1980 to 1989 | 175 | 11.9% |
| Moved in 1970 to 1979 | 86 | 5.9% |
| Moved in 1969 or earlier | 39 | 2.7% |
Vehicles Available in Zip Code 21658
*Base on 2012 Data
| Occupied housing units | 1,469 | 100% |
| No vehicles available | 11 | 0.7% |
| 1 vehicle available | 201 | 13.7% |
| 2 vehicles available | 641 | 43.6% |
| 3 or more vehicles available | 616 | 41.9% |
House Heating Fuel in Zip Code 21658
*Base on 2012 Data
| Occupied housing units | 1,469 | 100% |
| Utility gas | 6 | 0.4% |
| Bottled, tank, or LP gas | 311 | 21.2% |
| Electricity | 878 | 59.8% |
| Fuel oil, kerosene, etc. | 208 | 14.2% |
| Coal or coke | 0 | 0.0% |
| Wood | 51 | 3.5% |
| Solar energy | 0 | 0.0% |
| Other fuel | 3 | 0.2% |
| No fuel used | 12 | 0.8% |
Selected Characteristics in Zip Code 21658
*Base on 2012 Data
| Occupied housing units | 1,469 | 100% |
| Lacking complete plumbing facilities | 11 | 0.7% |
| Lacking complete kitchen facilities | 11 | 0.7% |
| No telephone service available | 72 | 4.9% |
Occupants Per Room in Zip Code 21658
*Base on 2012 Data
| Occupied housing units | 1,469 | 100% |
| 1.00 or less | 1,448 | 98.6% |
| 1.01 to 1.50 | 21 | 1.4% |
| 1.51 or more | 0 | 0.0% |
Mortgage Status in Zip Code 21658
*Base on 2012 Data
| Owner-occupied units | 1,315 | 100% |
| Housing units with a mortgage | 1,058 | 80.5% |
| Housing units without a mortgage | 257 | 19.5% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 21658
*Base on 2012 Data
| Housing units without a mortgage | 257 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 11 | 4.3% |
| $200 to $299 | 10 | 3.9% |
| $300 to $399 | 12 | 4.7% |
| $400 or more | 224 | 87.2% |
| Median (dollars) | 747 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 21658
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 1,044 | 100% |
| Less than 20.0 percent | 366 | 35.1% |
| 20.0 to 24.9 percent | 124 | 11.9% |
| 25.0 to 29.9 percent | 69 | 6.6% |
| 30.0 to 34.9 percent | 74 | 7.1% |
| 35.0 percent or more | 411 | 39.4% |
| Not computed | 14 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 21658
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 257 | 100% |
| Less than 10.0 percent | 116 | 45.1% |
| 10.0 to 14.9 percent | 22 | 8.6% |
| 15.0 to 19.9 percent | 24 | 9.3% |
| 20.0 to 24.9 percent | 40 | 15.6% |
| 25.0 to 29.9 percent | 8 | 3.1% |
| 30.0 to 34.9 percent | 7 | 2.7% |
| 35.0 percent or more | 40 | 15.6% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 21658
*Base on 2012 Data
| Occupied units paying rent | 151 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $749 | 3 | 2.0% |
| $750 to $999 | 11 | 7.3% |
| $1,000 to $1,499 | 47 | 31.1% |
| $1,500 or more | 90 | 59.6% |
| Median (dollars) | 1,742 | 0% |
| No rent paid | 3 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 21658
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 151 | 100% |
| Less than 15.0 percent | 23 | 15.2% |
| 15.0 to 19.9 percent | 35 | 23.2% |
| 20.0 to 24.9 percent | 0 | 0.0% |
| 25.0 to 29.9 percent | 3 | 2.0% |
| 30.0 to 34.9 percent | 4 | 2.6% |
| 35.0 percent or more | 86 | 57.0% |
| Not computed | 3 | 0% |