Year Structure Built in Zip Code 37020
*Base on 2012 Data
| Total housing units | 2,099 | 100% |
| Built 2010 or later | 1 | 0.0% |
| Built 2000 to 2009 | 738 | 35.2% |
| Built 1990 to 1999 | 463 | 22.1% |
| Built 1980 to 1989 | 146 | 7.0% |
| Built 1970 to 1979 | 230 | 11.0% |
| Built 1960 to 1969 | 125 | 6.0% |
| Built 1950 to 1959 | 98 | 4.7% |
| Built 1940 to 1949 | 21 | 1.0% |
| Built 1939 or earlier | 277 | 13.2% |
Value in Zip Code 37020
*Base on 2012 Data
| Owner-occupied units | 1,620 | 100% |
| Less than $50,000 | 90 | 5.6% |
| $50,000 to $99,999 | 236 | 14.6% |
| $100,000 to $149,999 | 640 | 39.5% |
| $150,000 to $199,999 | 263 | 16.2% |
| $200,000 to $299,999 | 249 | 15.4% |
| $300,000 to $499,999 | 64 | 4.0% |
| $500,000 to $999,999 | 33 | 2.0% |
| $1,000,000 or more | 45 | 2.8% |
| Median (dollars) | 135,300 | 0% |
Selected Monthly Owner Costs (Smoc) in Zip Code 37020
*Base on 2012 Data
| Housing units with a mortgage | 1,124 | 100% |
| Less than $300 | 0 | 0.0% |
| $300 to $499 | 9 | 0.8% |
| $500 to $699 | 61 | 5.4% |
| $700 to $999 | 321 | 28.6% |
| $1,000 to $1,499 | 511 | 45.5% |
| $1,500 to $1,999 | 138 | 12.3% |
| $2,000 or more | 84 | 7.5% |
| Median (dollars) | 1,188 | 0% |
Housing Occupancy in Zip Code 37020
*Base on 2012 Data
| Total housing units | 2,099 | 100% |
| Occupied housing units | 1,806 | 86.0% |
| Vacant housing units | 293 | 14.0% |
| Homeowner vacancy rate | 3 | 0% |
| Rental vacancy rate | 22 | 0% |
Units In Structure in Zip Code 37020
*Base on 2012 Data
| Total housing units | 2,099 | 100% |
| 1-unit, detached | 1,857 | 88.5% |
| 1-unit, attached | 4 | 0.2% |
| 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 | 18 | 0.9% |
| Mobile home | 220 | 10.5% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in Zip Code 37020
*Base on 2012 Data
| Total housing units | 2,099 | 100% |
| 1 room | 0 | 0.0% |
| 2 rooms | 23 | 1.1% |
| 3 rooms | 43 | 2.0% |
| 4 rooms | 221 | 10.5% |
| 5 rooms | 624 | 29.7% |
| 6 rooms | 503 | 24.0% |
| 7 rooms | 255 | 12.1% |
| 8 rooms | 257 | 12.2% |
| 9 rooms or more | 173 | 8.2% |
| Median rooms | 6 | 0% |
Bedrooms in Zip Code 37020
*Base on 2012 Data
| Total housing units | 2,099 | 100% |
| No bedroom | 0 | 0.0% |
| 1 bedroom | 101 | 4.8% |
| 2 bedrooms | 304 | 14.5% |
| 3 bedrooms | 1,394 | 66.4% |
| 4 bedrooms | 211 | 10.1% |
| 5 or more bedrooms | 89 | 4.2% |
Housing Tenure in Zip Code 37020
*Base on 2012 Data
| Occupied housing units | 1,806 | 100% |
| Owner-occupied | 1,620 | 89.7% |
| Renter-occupied | 186 | 10.3% |
| Average household size of owner-occupied unit | 3 | 0% |
| Average household size of renter-occupied unit | 2 | 0% |
Year Householder Moved Into Unit in Zip Code 37020
*Base on 2012 Data
| Occupied housing units | 1,806 | 100% |
| Moved in 2010 or later | 83 | 4.6% |
| Moved in 2000 to 2009 | 1,123 | 62.2% |
| Moved in 1990 to 1999 | 270 | 15.0% |
| Moved in 1980 to 1989 | 150 | 8.3% |
| Moved in 1970 to 1979 | 101 | 5.6% |
| Moved in 1969 or earlier | 79 | 4.4% |
Vehicles Available in Zip Code 37020
*Base on 2012 Data
| Occupied housing units | 1,806 | 100% |
| No vehicles available | 42 | 2.3% |
| 1 vehicle available | 411 | 22.8% |
| 2 vehicles available | 657 | 36.4% |
| 3 or more vehicles available | 696 | 38.5% |
House Heating Fuel in Zip Code 37020
*Base on 2012 Data
| Occupied housing units | 1,806 | 100% |
| Utility gas | 90 | 5.0% |
| Bottled, tank, or LP gas | 405 | 22.4% |
| Electricity | 1,275 | 70.6% |
| Fuel oil, kerosene, etc. | 3 | 0.2% |
| Coal or coke | 0 | 0.0% |
| Wood | 31 | 1.7% |
| Solar energy | 0 | 0.0% |
| Other fuel | 2 | 0.1% |
| No fuel used | 0 | 0.0% |
Selected Characteristics in Zip Code 37020
*Base on 2012 Data
| Occupied housing units | 1,806 | 100% |
| Lacking complete plumbing facilities | 26 | 1.4% |
| Lacking complete kitchen facilities | 26 | 1.4% |
| No telephone service available | 38 | 2.1% |
Occupants Per Room in Zip Code 37020
*Base on 2012 Data
| Occupied housing units | 1,806 | 100% |
| 1.00 or less | 1,797 | 99.5% |
| 1.01 to 1.50 | 9 | 0.5% |
| 1.51 or more | 0 | 0.0% |
Mortgage Status in Zip Code 37020
*Base on 2012 Data
| Owner-occupied units | 1,620 | 100% |
| Housing units with a mortgage | 1,124 | 69.4% |
| Housing units without a mortgage | 496 | 30.6% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in Zip Code 37020
*Base on 2012 Data
| Housing units without a mortgage | 496 | 100% |
| Less than $100 | 0 | 0.0% |
| $100 to $199 | 47 | 9.5% |
| $200 to $299 | 62 | 12.5% |
| $300 to $399 | 132 | 26.6% |
| $400 or more | 255 | 51.4% |
| Median (dollars) | 408 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in Zip Code 37020
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 1,124 | 100% |
| Less than 20.0 percent | 431 | 38.3% |
| 20.0 to 24.9 percent | 233 | 20.7% |
| 25.0 to 29.9 percent | 116 | 10.3% |
| 30.0 to 34.9 percent | 60 | 5.3% |
| 35.0 percent or more | 284 | 25.3% |
| Not computed | 0 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in Zip Code 37020
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 496 | 100% |
| Less than 10.0 percent | 251 | 50.6% |
| 10.0 to 14.9 percent | 64 | 12.9% |
| 15.0 to 19.9 percent | 56 | 11.3% |
| 20.0 to 24.9 percent | 25 | 5.0% |
| 25.0 to 29.9 percent | 4 | 0.8% |
| 30.0 to 34.9 percent | 13 | 2.6% |
| 35.0 percent or more | 83 | 16.7% |
| Not computed | 0 | 0% |
Gross Rent in Zip Code 37020
*Base on 2012 Data
| Occupied units paying rent | 152 | 100% |
| Less than $200 | 0 | 0.0% |
| $200 to $299 | 0 | 0.0% |
| $300 to $499 | 0 | 0.0% |
| $500 to $749 | 94 | 61.8% |
| $750 to $999 | 11 | 7.2% |
| $1,000 to $1,499 | 45 | 29.6% |
| $1,500 or more | 2 | 1.3% |
| Median (dollars) | 562 | 0% |
| No rent paid | 34 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in Zip Code 37020
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 152 | 100% |
| Less than 15.0 percent | 13 | 8.6% |
| 15.0 to 19.9 percent | 4 | 2.6% |
| 20.0 to 24.9 percent | 3 | 2.0% |
| 25.0 to 29.9 percent | 82 | 53.9% |
| 30.0 to 34.9 percent | 1 | 0.7% |
| 35.0 percent or more | 49 | 32.2% |
| Not computed | 34 | 0% |