Year Structure Built in Zip Code 21631
*Base on 2012 Data
| Total housing units | 1,241 | 100% |
| Built 2010 or later | 0 | 0.0% |
| Built 2000 to 2009 | 222 | 17.9% |
| Built 1990 to 1999 | 248 | 20.0% |
| Built 1980 to 1989 | 92 | 7.4% |
| Built 1970 to 1979 | 125 | 10.1% |
| Built 1960 to 1969 | 112 | 9.0% |
| Built 1950 to 1959 | 104 | 8.4% |
| Built 1940 to 1949 | 73 | 5.9% |
| Built 1939 or earlier | 265 | 21.4% |
Value in Zip Code 21631
*Base on 2012 Data
| Owner-occupied units | 1,025 | 100% |
| Less than $50,000 | 107 | 10.4% |
| $50,000 to $99,999 | 49 | 4.8% |
| $100,000 to $149,999 | 30 | 2.9% |
| $150,000 to $199,999 | 101 | 9.9% |
| $200,000 to $299,999 | 307 | 30.0% |
| $300,000 to $499,999 | 247 | 24.1% |
| $500,000 to $999,999 | 109 | 10.6% |
| $1,000,000 or more | 75 | 7.3% |
| Median (dollars) | 264,900 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 21631
*Base on 2012 Data
| Housing units with a mortgage | 604 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $699 | 24 | 4.0% |
| $700 to $999 | 57 | 9.4% |
| $1,000 to $1,499 | 136 | 22.5% |
| $1,500 to $1,999 | 153 | 25.3% |
| $2,000 or more | 234 | 38.7% |
| Median (dollars) | 1,813 | 0% |
Housing Occupancy in Zip Code 21631
*Base on 2012 Data
| Total housing units | 1,241 | 100% |
| Occupied housing units | 1,149 | 92.6% |
| Vacant housing units | 92 | 7.4% |
| Homeowner vacancy rate | 0 | 0% |
| Rental vacancy rate | 0 | 0% |
Units In Structure in Zip Code 21631
*Base on 2012 Data
| Total housing units | 1,241 | 100% |
| 1-unit, detached | 1,141 | 91.9% |
| 1-unit, attached | 0 | 0.0% |
| 2 units | 4 | 0.3% |
| 3 or 4 units | 0 | 0.0% |
| 5 to 9 units | 0 | 0.0% |
| 10 to 19 units | 4 | 0.3% |
| 20 or more units | 0 | 0.0% |
| Mobile home | 92 | 7.4% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 21631
*Base on 2012 Data
| Total housing units | 1,241 | 100% |
| 1 room | 0 | 0.0% |
| 2 rooms | 32 | 2.6% |
| 3 rooms | 78 | 6.3% |
| 4 rooms | 42 | 3.4% |
| 5 rooms | 224 | 18.0% |
| 6 rooms | 312 | 25.1% |
| 7 rooms | 221 | 17.8% |
| 8 rooms | 123 | 9.9% |
| 9 rooms or more | 209 | 16.8% |
| Median rooms | 6 | 0% |
Bedrooms in Zip Code 21631
*Base on 2012 Data
| Total housing units | 1,241 | 100% |
| No bedroom | 0 | 0.0% |
| 1 bedroom | 95 | 7.7% |
| 2 bedrooms | 267 | 21.5% |
| 3 bedrooms | 605 | 48.8% |
| 4 bedrooms | 197 | 15.9% |
| 5 or more bedrooms | 77 | 6.2% |
Housing Tenure in Zip Code 21631
*Base on 2012 Data
| Occupied housing units | 1,149 | 100% |
| Owner-occupied | 1,025 | 89.2% |
| Renter-occupied | 124 | 10.8% |
| Average household size of owner-occupied unit | 2 | 0% |
| Average household size of renter-occupied unit | 3 | 0% |
Year Householder Moved Into Unit in Zip Code 21631
*Base on 2012 Data
| Occupied housing units | 1,149 | 100% |
| Moved in 2010 or later | 48 | 4.2% |
| Moved in 2000 to 2009 | 489 | 42.6% |
| Moved in 1990 to 1999 | 347 | 30.2% |
| Moved in 1980 to 1989 | 90 | 7.8% |
| Moved in 1970 to 1979 | 58 | 5.0% |
| Moved in 1969 or earlier | 117 | 10.2% |
Vehicles Available in Zip Code 21631
*Base on 2012 Data
| Occupied housing units | 1,149 | 100% |
| No vehicles available | 49 | 4.3% |
| 1 vehicle available | 311 | 27.1% |
| 2 vehicles available | 485 | 42.2% |
| 3 or more vehicles available | 304 | 26.5% |
House Heating Fuel in Zip Code 21631
*Base on 2012 Data
| Occupied housing units | 1,149 | 100% |
| Utility gas | 60 | 5.2% |
| Bottled, tank, or LP gas | 136 | 11.8% |
| Electricity | 664 | 57.8% |
| Fuel oil, kerosene, etc. | 271 | 23.6% |
| Coal or coke | 0 | 0.0% |
| Wood | 11 | 1.0% |
| Solar energy | 0 | 0.0% |
| Other fuel | 7 | 0.6% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 21631
*Base on 2012 Data
| Occupied housing units | 1,149 | 100% |
| Lacking complete plumbing facilities | 0 | 0.0% |
| Lacking complete kitchen facilities | 0 | 0.0% |
| No telephone service available | 3 | 0.3% |
Occupants Per Room in Zip Code 21631
*Base on 2012 Data
| Occupied housing units | 1,149 | 100% |
| 1.00 or less | 1,146 | 99.7% |
| 1.01 to 1.50 | 3 | 0.3% |
| 1.51 or more | 0 | 0.0% |
Mortgage Status in Zip Code 21631
*Base on 2012 Data
| Owner-occupied units | 1,025 | 100% |
| Housing units with a mortgage | 604 | 58.9% |
| Housing units without a mortgage | 421 | 41.1% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 21631
*Base on 2012 Data
| Housing units without a mortgage | 421 | 100% |
| Less than $100 | 9 | 2.1% |
| $100 to $199 | 0 | 0.0% |
| $200 to $299 | 51 | 12.1% |
| $300 to $399 | 49 | 11.6% |
| $400 or more | 312 | 74.1% |
| Median (dollars) | 479 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 21631
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 604 | 100% |
| Less than 20.0 percent | 177 | 29.3% |
| 20.0 to 24.9 percent | 93 | 15.4% |
| 25.0 to 29.9 percent | 74 | 12.3% |
| 30.0 to 34.9 percent | 37 | 6.1% |
| 35.0 percent or more | 223 | 36.9% |
| Not computed | 0 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 21631
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 404 | 100% |
| Less than 10.0 percent | 151 | 37.4% |
| 10.0 to 14.9 percent | 94 | 23.3% |
| 15.0 to 19.9 percent | 83 | 20.5% |
| 20.0 to 24.9 percent | 23 | 5.7% |
| 25.0 to 29.9 percent | 0 | 0.0% |
| 30.0 to 34.9 percent | 8 | 2.0% |
| 35.0 percent or more | 45 | 11.1% |
| Not computed | 17 | 0% |
Gross Rent in Zip Code 21631
*Base on 2012 Data
| Occupied units paying rent | 98 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $749 | 5 | 5.1% |
| $750 to $999 | 28 | 28.6% |
| $1,000 to $1,499 | 58 | 59.2% |
| $1,500 or more | 7 | 7.1% |
| Median (dollars) | 1,091 | 0% |
| No rent paid | 26 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 21631
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 98 | 100% |
| Less than 15.0 percent | 10 | 10.2% |
| 15.0 to 19.9 percent | 24 | 24.5% |
| 20.0 to 24.9 percent | 0 | 0.0% |
| 25.0 to 29.9 percent | 2 | 100% |
| 30.0 to 34.9 percent | 30 | 30.6% |
| 35.0 percent or more | 32 | 32.7% |
| Not computed | 26 | 0% |