Table 4 Mean distribution of sociodemographic measures by TRI facility buffer zones for 2010 Maryland HSPA tracts and non-HPSA tracts
Sociodemographic measures | Host | 1 km – 5 km buffer |
|---|---|---|
HPSA/Non-HPSA | HPSA/Non-HPSA | |
# Census tracts | 57/202 | 117/496 |
% Hispanic | 8.3/6.6* | 10.3/8.2* |
% Non-white | 55.8/33.4 | 79.8/41.9 |
% Poverty | 18.8/8.8 | 16/6.5 |
% Unemployment | 11.2/6.2 | 11.1/5.5 |
% Less than HS education | 22.2/13.3 | 21/9.5 |
% Homeownership | 53.4/68.6 | 47.9/73.8 |
% Homes built pre-1950 | 41.5/20.9 | 27.6/14.4 |
Diversity index | 0.41/0.43* | 0.37/0.45 |
Median HH income | 47428/70202 | 48723/88798 |