| Index | Oak Grove | Tennessee | National |
| Median home price | $186,600 | $146,000 | $184,700 |
| Median rent asked | $735 | $782 | $949 |
| Avg. people per household | 2.5 | 2.5 | 2.6 |
| Owner occupied households | 69.5% | 66.3% | 63.6% |
| Renter occupied households | 30.5% | 33.7% | 36.4% |
| Population | Home Price | National Avg. | |
| Telford, TN | 990 | $84,300 | 54% |
| Bluff City, TN | 2,093 | $98,600 | 47% |
| Weber City, VA | 1,580 | $109,300 | 41% |
| Bloomingdale, TN | 9,428 | $109,400 | 41% |
| Fall Branch, TN | 1,180 | $112,300 | 39% |
| Oak Grove, TN | 4,353 | $186,600 | 1% |
| Population | Home Price | National Avg. | |
| St. Bernard, OH | 4,353 | $112,100 | 39% |
| Caldwell, TX | 4,354 | $124,100 | 33% |
| Aubrey, TX | 4,352 | $212,100 | 15% |
| Mountain Home, NC | 4,352 | $207,800 | 13% |
| Summerside, OH | 4,352 | $140,400 | 24% |
| Oak Grove, TN | 4,353 | $186,600 | 1% |
Here are the best places to live in Tennessee
See the best places to live in Oak Grove
Check out the 10 most dangerous cities in Tennessee
These are the largest cities in Tennessee