| Indicators |
Tennessee |
Davidson County |
Knox County |
Shelby County |
 |
 |
 |
| Populations |
 |
 |
 |
| Total population |
6,156,719 |
619,626 |
423,874 |
910,100 |
 |
 |
 |
| Families |
703,385 |
61,277 |
46,220 |
104,339 |
 |
 |
 |
| Children |
1,734,687 |
166,237 |
107,498 |
290,193 |
 |
 |
 |
| Households |
 |
 |
 |
| Average family size |
3.05 |
3.20 |
2.89 |
3.27 |
 |
 |
 |
| Family Composition |
 |
 |
 |
| One parent (female) |
26.74% |
34.34% |
25.71% |
37.70% |
 |
 |
 |
| One parent (male) |
7.82% |
6.64% |
9.89% |
8.34% |
 |
 |
 |
| Two-parent |
65.44% |
59.01% |
64.40% |
53.96% |
 |
 |
 |
| Income |
 |
 |
 |
| Median family income |
$51,945 |
$57,552 |
$56,569 |
$56,803 |
 |
 |
 |
| Mean family income |
$68,638 |
$81,289 |
$75,893 |
$78,474 |
 |
 |
 |
| Fair market rent two-bedroom apartment |
$644 |
$723 |
$633 |
$743 |
 |
 |
 |
| Income needed to afford two-bedroom apartment |
$25,750 |
$28,920 |
$25,320 |
$29,720 |
 |
 |
 |
| Employment |
 |
 |
 |
| Unemployed |
6.95% |
4.91% |
4.40% |
9.20% |
 |
 |
 |
| Families Below Poverty Level |
 |
 |
 |
| Total |
18.93% |
17.83% |
14.49% |
24.51% |
 |
 |
 |
| Children under 5 |
28.53% |
34.61% |
16.99% |
37.41% |
 |
 |
 |
| Children 5-17 |
20.20% |
20.23% |
14.41% |
27.56% |
 |
 |
 |
| Education |
 |
 |
 |
| No high school diploma |
18.63% |
15.27% |
12.94% |
14.96% |
 |
 |
 |
| High school and above |
81.37% |
84.73% |
87.06% |
85.04% |
 |
 |
 |
| Bachelor’s degree and above |
21.81% |
33.41% |
32.83% |
27.46% |
 |
 |
 |
| High school dropout rate |
2.70% |
n/a |
n/a |
n/a |
 |
 |
 |
| Teen Birth Rate |
 |
 |
 |
| Percent of total births to teens |
13.42% |
11.07% |
10.17% |
15.88% |
 |
 |
 |
| Birth rate ranking |
46 |
347 |
290 |
537 |
|