Table 1.

Fourteen variables retained for the final principal component analysis for the area-level deprivation index, 2011

Sociodemographic domain	Variable
Education	% males and females with less than a high school education
Employment	% males and females unemployed
Housing	% housing rented % housing crowded % renter or owner costs in excess of 50% of income
Occupation	% males in professional occupations
Poverty	% households in poverty % female headed households with dependent children % households earning under $30,000/year % households on public assistance % households with no car
Racial composition	% residents who were non-Hispanic blacks
Residential stability	% in same residence since 1995 % residents 65 years and above