National Land Cover Database 2001 (NLCD2001) Statistics

Conterminous United States

 

NLCD 2001 Pie Chart

A generalized summary of the main NLCD2001 land cover classes for the conterminous United States (Note: Some NLCD2001 land cover classes have been grouped for display purposes. A detailed conterminous United States class proportions are described in the table below). 
 

NLCD2001 Land Cover Class for the conterminous United States Percentage
11. Water 5.20
12. Perennial Ice Snow 0.02
21. Low Intensity Residential 3.20
22. High Intensity Residential 1.39
23. Developed, Medium Intensity 0.54
24. Developed High Intensity 0.19
31. Bare Rock/Sand/Clay 1.19
41. Deciduous Forest 11.05
42. Evergreen Forest 12.11
43. Mixed Forest 2.12
52. Shrub/Scrub 21.24
71. Grasslands/Herbaceous 14.31
81. Pasture/Hay 6.80
82. Row Crops 15.54
90. Woody Wetlands 3.88
95. Emergent Herbaceous Wetlands 1.24
Total 100.00%

A detailed description of all NLCD2001 land cover class proportions across the conterminous United States. Note: This table is for illustrative purposes only, we encourage you to download the most recent NLCD2001 data file to complete detailed land cover analysis.

 


 

Alaska

 

NLCD 2001 (AK) Pie Chart

A generalized summary of the main NLCD2001 land cover classes for Alaska. (Note: Some NLCD2001 land cover classes have been grouped for display purposes. A more detailed Alaska class proportions are described in the table below). 
 

NLCD2001 Land Cover Class for Alaska Percentage
11. Open Water 14.18
12. Perennial Ice Snow 4.26
21. Developed, Open Space 0.02
22. Developed, Low Intensity 0.06
23. Developed, Medium Intensity 0.01
24. Developed High Intensity 0.00
31. Bare Rock/Sand/Clay 7.65
41. Deciduous Forest 3.45
42. Evergreen Forest 15.50
43. Mixed Forest 3.47
51. Dwarf Shrub 17.15
52. Shrub/Scrub 21.22
71. Grasslands/Herbaceous 0.81
72. Sedge/Herbaceous 5.72
74. Moss 0.03
81. Pasture/Hay 0.00
82. Cultivated Crops 0.02
90. Woody Wetlands 3.52
95. Emergent Herbaceous Wetlands 2.94
Total 100.00%

A detailed description of all NLCD2001 land cover class proportions across Alaska. Note: This table is for illustrative purposes only, we encourage you to download the most recent NLCD2001 data file to complete a more detailed land cover analysis.


 

Hawaii

 

NLCD 2001 (HI) Pie Chart

A generalized summary of the main NLCD2001 land cover classes for Hawaii. (Note: Some NLCD2001 land cover classes have been grouped for display purposes. A more detailed Hawaii class proportions are described in the table below). 
 

NLCD2001 Land Cover Class for Hawaii Percentage
11. Open Water 21.70
12. Perennial Ice Snow 0.00
21. Developed, Open Space 3.10
22. Developed, Low Intensity 2.31
23. Developed, Medium Intensity 0.78
24. Developed High Intensity 0.54
31. Bare Rock/Sand/Clay 11.23
41. Deciduous Forest 0.00
42. Evergreen Forest 22.04
43. Mixed Forest 0.00
52. Shrub/Scrub 22.73
71. Grasslands/Herbaceous 10.46
81. Pasture/Hay 2.19
82. Cultivated Crops 2.63
90. Woody Wetlands 0.21
95. Emergent Herbaceous Wetlands 0.06
Total 100.00%

A detailed description of all NLCD2001 land cover class proportions across Hawaii. Note: This table is for illustrative purposes only, we encourage you to download the most recent NLCD2001 data file to complete detailed land cover analysis.


 

Puerto Rico

 

NLCD 2001 (PR) Pie Chart

A generalized summary of the main NLCD2001 land cover classes for Puerto Rico. (Note: Some NLCD2001 land cover classes have been grouped for display purposes. A more detailed Puerto Rico class proportions are described in the table below). 
 

NLCD2001 Land Cover Class for Peurto Rico Percentage
11. Open Water 21.56
12. Perennial Ice Snow 0.00
21. Low Intensity Residential 2.21
22. High Intensity Residential 5.45
23. Developed, Medium Intensity 3.38
24. Developed High Intensity 0.52
31. Bare Rock/Sand/Clay 0.49
41. Deciduous Forest 0.00
42. Evergreen Forest 35.86
43. Mixed Forest 0.00
52. Shrub/Scrub 2.14
71. Grasslands/Herbaceous 22.37
81. Pasture/Hay 2.09
82. Row Crops 1.75
90. Woody Wetlands 0.93
95. Emergent Herbaceous Wetlands 1.25
Total 100.00%

A detailed description of all NLCD2001 land cover class proportions across Puerto Rico. Note: This table is for illustrative purposes only, we encourage you to download the most recent NLCD2001 data file to complete detailed land cover analysis.