Table 4.
Relationships between proxy and formal measures of county-level racial isolation.
| 2005–2009 | Proportion of Whites | White Isolation |
Proportion of Blacks | Black Isolation |
|---|---|---|---|---|
| Proportion of Whites | 1 | −0.34 | −0.97 | −0.52 |
| White Isolation | −0.34 | 1 | 0.29 | 0.54 |
| Proportion of Blacks | −0.97 | 0.29 | 1 | 0.52 |
| Black Isolation |
−0.52 |
0.54 |
0.52 |
1 |
| 2010–2014 |
Proportion of Whites |
White Isolation |
Proportion of Blacks |
Black Isolation |
| Proportion of Whites | 1 | −0.36 | −0.96 | −0.54 |
| White Isolation | −0.36 | 1 | 0.27 | 0.49 |
| Proportion of Blacks | −0.96 | 0.27 | 1 | 0.53 |
| Black Isolation | −0.54 | 0.49 | 0.53 | 1 |