National Park Service GIS Data Services Directory
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Legend (NPS_Navigator2/Demographics)

Population Density (Square Miles) (0)
0 - 200 people per square mile 0 - 200 people per square mile
200 - 1,500 people per square mile 200 - 1,500 people per square mile
1,500 - 4,000 people per square mile 1,500 - 4,000 people per square mile
4,000 - 7,000 people per square mile 4,000 - 7,000 people per square mile
> 7,000 people per square mile > 7,000 people per square mile
Percent Housing Units with No Vehicle (1)
0% - 1% 0% - 1%
1% - 5% 1% - 5%
5% - 10% 5% - 10%
10% - 20% 10% - 20%
> 20% > 20%
Percent of Population Below Poverty Line (2)
0% - 5% 0% - 5%
5%-10% 5%-10%
10% - 15% 10% - 15%
15% - 30% 15% - 30%
> 30% > 30%
Percent Minority Population (including Hispanic White) (3)
0% - 5% 0% - 5%
5% - 15% 5% - 15%
15% - 35% 15% - 35%
35% - 70% 35% - 70%
> 70% > 70%
Percent Minority Population (not including Hispanic White) (4)
0% - 5% 0% - 5%
5% - 10% 5% - 10%
10% - 25% 10% - 25%
25% - 50% 25% - 50%
> 50% > 50%