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National Land Cover Database 2001 (NLCD2001)

Product 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 StatesPercentage
11. Water5.20
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 AlaskaPercentage
11. Open Water14.18
12. Perennial Ice Snow4.26
21. Developed, Open Space0.02
22. Developed, Low Intensity0.06
23. Developed, Medium Intensity0.01
24. Developed High Intensity0.00
31. Bare Rock/Sand/Clay7.65
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/Herbaceous0.81
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 Wetlands2.94
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 HawaiiPercentage
11. Open Water21.70
12. Perennial Ice Snow0.00
21. Developed, Open Space3.10
22. Developed, Low Intensity2.31
23. Developed, Medium Intensity0.78
24. Developed High Intensity0.54
31. Bare Rock/Sand/Clay11.23
41. Deciduous Forest0.00
42. Evergreen Forest22.04
43. Mixed Forest0.00
52. Shrub/Scrub22.73
71. Grasslands/Herbaceous10.46
81. Pasture/Hay2.19
82. Cultivated Crops2.63
90. Woody Wetlands 0.21
95. Emergent Herbaceous Wetlands0.06
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 RicoPercentage
11. Open Water21.56
12. Perennial Ice Snow0.00
21. Low Intensity Residential2.21
22. High Intensity Residential5.45
23. Developed, Medium Intensity3.38
24. Developed High Intensity0.52
31. Bare Rock/Sand/Clay0.49
41. Deciduous Forest0.00
42. Evergreen Forest35.86
43. Mixed Forest0.00
52. Shrub/Scrub2.14
71. Grasslands/Herbaceous22.37
81. Pasture/Hay2.09
82. Row Crops1.75
90. Woody Wetlands 0.93
95. Emergent Herbaceous Wetlands1.25
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.

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Page Last Modified: August 09, 2017