Estimates presented here are based upon the latest information from the National Resources Inventory (NRI). The NRI is a longitudinal sample survey based upon scientific statistical principles and procedures. It is conducted by the U.S. Department of Agriculture’s Natural Resources Conservation Service (NRCS), in cooperation with Iowa State University’s Center for Survey Statistics and Methodology. These results are based upon the 2007 NRI, which provides nationally consistent data for the 25-year period 1982–2007. Estimates here cover the contiguous 48 states. Separate estimates include Hawaii, Alaska, and the Caribbean.
Margins of error are reported for each NRI estimate and must be considered at all scales of analysis. The margin of error is used to construct the 95 percent confidence interval for the estimate. The lower bound of the interval is obtained by subtracting the margin of error from the estimate; the upper bound is obtained by adding the margin of error to the estimate. A 95 percent confidence interval means that in repeated samples from the same population, 95 percent of the time the true underlying population parameter will be contained within the lower and upper bounds of the interval. In the following tables, if there are instances where the margin of error is greater than or equal to the estimate, they are displayed in italics indicating that the confidence interval includes zero and the estimate should not be used.
Table 1. Total Surface Area, by Land Cover/Use and Year, in Thousands of Acres, with Margins of Error
Year
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Total Non-Federal Rural Land
Developed Land
Water Areas
Federal Land
Total Surface Area
1982
419,546.9 ±1,988.1
--
130,896.3 ±1,357.3
417,899.5 ±3,366.1
403,379.6 ±2,664.4
47,243.1 ±1,379.4
1,418,965.4 ±805.0
70,964.1 ±768.3
48,657.9 --
399,076.8 --
1,937,664.2 --
1987
405,545.4 ±1,936.5
13,815.0 --
126,722.0 ±1,327.5
412,574.3 ±3,359.3
405,335.0 ±2,833.7
47,544.6 ±1,448.8
1,411,536.3 ±871.0
76,871.0 ±837.6
49,837.4 --
399,419.5 --
1,937,664.2 --
1992
381,440.6 ±1,942.1
34,093.5 --
125,018.8 ±1,274.6
408,916.4 ±3,247.2
405,294.8 ±2,845.0
48,066.7 ±1,346.6
1,402,830.8 ±976.9
83,902.3 ±960.8
49,414.1 --
401,517.0 --
1,937,664.2 --
1997
376,138.1 ±2,010.1
32,690.5 --
119,780.7 ±1,278.1
407,542.4 ±3,386.4
406,596.7 ±2,893.8
48,748.4 ±1,279.7
1,391,496.8 ±1,022.8
94,578.9 ±993.5
49,902.8 --
401,685.7 --
1,937,664.2 --
2002
367,099.6 ±2,269.2
31,990.3 --
117,783.0 ±1,629.8
408,209.2 ±3,494.5
407,256.4 ±2,689.3
48,931.3 ±1,225.7
1,381,269.8 ±1,300.0
104,030.8 ±1,274.8
50,426.2 --
401,937.4 --
1,937,664.2 --
2007
357,023.5 ±2,688.7
32,850.2 --
118,615.7 ±2,347.0
409,119.4 ±3,992.9
406,410.4 ±3,065.4
49,639.6 ±1,359.1
1,373,658.8 ±1,500.2
111,251.2 ±1,499.4
50,817.3 --
401,936.9 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas, Federal land, and total surface area are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
Table 2. Cultivated and Non-Cultivated Cropland, by Year, in Thousands of Acres, with Margins of Error
Year
Cultivated Cropland
Non-Cultivated Cropland
Total Cropland
1982
375,198.5 ±2,100.4
44,348.4 ±822.8
419,546.9 ±1,988.1
1987
362,013.0 ±1,986.1
43,532.4 ±936.8
405,545.4 ±1,936.5
1992
334,634.7 ±1,981.1
46,805.9 ±888.2
381,440.6 ±1,942.1
1997
326,565.2 ±2,047.8
49,572.9 ±1,017.4
376,138.1 ±2,010.1
2002
314,391.3 ±2,388.7
52,708.3 ±1,456.0
367,099.6 ±2,269.2
2007
304,865.8 ±2,494.5
52,157.7 ±1,512.0
357,023.5 ±2,688.7
Table 3. Non-Federal Grazing Land, by Year, in Thousands of Acres, with Margins of Error
Year
Pastureland
Rangeland
Grazed Forest Land
Total Grazing Land
1982
130,896.3 ±1,357.3
417,899.5 ±3,366.1
66,041.9 ±2,004.5
614,837.7 ±2,653.2
1987
126,722.0 ±1,327.5
412,574.3 ±3,359.3
63,921.3 ±2,174.0
603,217.6 ±2,641.2
1992
125,018.8 ±1,274.6
408,916.4 ±3,247.2
63,214.0 ±2,089.1
597,149.2 ±2,584.2
1997
119,780.7 ±1,278.1
407,542.4 ±3,386.4
60,660.8 ±2,117.7
587,983.9 ±2,751.2
2002
117,783.0 ±1,629.8
408,209.2 ±3,494.5
56,462.6 ±2,059.4
582,454.8 ±3,168.2
2007
118,615.7 ±2,347.0
409,119.4 ±3,992.9
56,122.8 ±2,125.5
583,857.9 ±4,209.1
Table 4. Net Change in Land Cover/Use on Non-Federal Rural Land, by Year, in Thousands of Acres, with Margins of Error
Year
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Total Non-Federal Rural Land
1982 to 1987
-14,001.5 ±725.5
13,815.0 --
-4,174.3 ±700.5
-5,325.2 ±437.7
1,955.4 ±444.0
301.5 ±205.1
-7,429.1 ±183.5
1987 to 1992
-24,104.8 ±598.5
20,278.5 --
-1,703.2 ±626.5
-3,657.9 ±618.4
-40.2 ±465.7
522.1 ±295.2
-8,705.5 ±223.7
1992 to 1997
-5,302.5 ±627.6
-1,403.0 --
-5,238.1 ±605.6
-1,374.0 ±595.1
1,301.9 ±568.1
681.7 ±463.5
-11,334.0 ±306.4
1997 to 2002
-9,038.5 ±1,519.3
-700.2 --
-1,997.7 ±1,096.6
666.8 ±686.9
659.7 ±601.3
182.9 ±376.1
-10,227.0 ±533.9
2002 to 2007
-10,076.1 ±1,266.0
859.9 --
832.7 ±1,405.3
910.2 ±881.2
-846.0 ±951.4
708.3 ±453.2
-7,611.0 ±377.9
1982 to 2007
-62,523.4 ±2,037.5
32,850.2 --
-12,280.6 ±2,269.5
-8,780.1 ±1,733.4
3,030.8 ±1,482.4
2,396.5 ±711.8
-45,306.6 ±983.3
Notes:
• Acreages for Conservation Reserve Program (CRP) land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
• Instances where the margin of error is greater than or equal to the estimate are displayed in italics indicating that the confidence interval includes zero and that the estimate should not be used.
Table 5. Net Change in Cultivated and Non-Cultivated Cropland, by Year, in Thousands of Acres, with Margins of Error
Year
Cultivated Cropland
Non-Cultivated Cropland
Total Cropland
1982 to 1987
-13,185.5 ±798.1
-816.0 ±796.5
-14,001.5 ±725.5
1987 to 1992
-27,378.3 ±901.7
3,273.5 ±591.1
-24,104.8 ±598.5
1992 to 1997
-8,069.5 ±811.1
2,767.0 ±627.2
-5,302.5 ±627.6
1997 to 2002
-12,173.9 ±1,338.8
3,135.4 ±1,085.0
-9,038.5 ±1,519.3
2002 to 2007
-9,525.5 ±1,490.6
-550.6 ±945.4
-10,076.1 ±1,266.0
1982 to 2007
-70,332.7 ±2,071.5
7,809.3 ±1,305.0
-62,523.4 ±2,037.5
Notes:
• Instances where the margin of error is greater than or equal to the estimate are displayed in italics indicating that the confidence interval includes zero and that the estimate should not be used.
Table 6. Changes in Land Cover/Use Between 1982 and 2007, in Thousands of Acres, with Margins of Error
Land Cover/Use in 2007
Land Cover/Use in 1982
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Developed Land
Water Areas & Federal Land
1982 Total
Cropland
326,196.4 ±2,675.3
30,168.6 --
30,344.7 ±1,148.8
6,895.4 ±1,025.2
8,922.7 ±617.8
4,136.4 ±428.5
11,117.5 ±403.8
1,765.2 --
419,546.9 ±2,441.3
CRP Land
--
--
--
--
--
--
--
--
--
Pastureland
18,526.6 ±1,055.1
1,351.6 --
78,372.2 ±2,050.0
5,085.3 ±943.5
17,760.5 ±1,039.9
2,036.1 ±384.5
6,845.0 ±338.0
919.0 --
130,896.3 ±1,493.8
Rangeland
7,430.8 ±1,292.5
1,124.5 --
3,369.1 ±719.4
391,615.0 ±3,681.9
3,379.4 ±802.1
2,272.5 ±565.5
5,201.0 ±544.1
3,507.2 --
417,899.5 ±3,741.7
Forest Land
2,121.7 ±328.4
144.4 --
4,847.6 ±841.7
2,175.6 ±970.1
371,660.4 ±2,942.2
2,229.1 ±464.3
17,083.5 ±417.1
3,117.3 --
403,379.6 ±2,731.8
Other Rural Land
1,685.2 ±231.3
56.4 --
1,159.0 ±265.6
915.5 ±422.1
3,310.2 ±372.2
38,734.9 ±1,262.4
1,077.8 ±110.2
304.1 --
47,243.1 ±1,308.6
Developed Land
264.1 ±22.3
0.0 --
163.7 ±19.1
176.6 ±22.9
442.6 ±27.7
18.4 ±6.9
69,896.9 ±783.7
1.8 --
70,964.1 ±779.7
Water Areas & Federal Land
798.7 --
4.7 --
359.4 --
2,256.0 --
934.6 --
212.2 --
29.5 --
443,139.6 --
447,734.7 --
2007 Total
357,023.5 ±2,688.7
32,850.2 --
118,615.7 ±2,347.0
409,119.4 ±3,992.9
406,410.4 ±3,065.4
49,639.6 ±1,359.1
111,251.2 ±1,499.4
452,754.2 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas & Federal land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• When the estimate is 0.0, margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
1982 land cover/use totals are listed in the right hand vertical column, titled 1982 total. 2007 land cover/use totals are listed in the bottom horizontal row, titled 2007 total. The number at the intersection of rows and columns with the same land cover/use designation represents acres that did not change from 1982 to 2007. Reading to the right or left of this number are the acres that were lost to another cover/use by 2007. Reading up or down from this number are the acres that were gained from another cover/use by 2007.
Table 7. Changes in Land Cover/Use Between 1982 and 1987, in Thousands of Acres, with Margins of Error
Land Cover/Use in 1987
Land Cover/Use in 1982
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Developed Land
Water Areas & Federal Land
1982 Total
Cropland
390,659.9 ±1,942.9
12,829.5 --
9,943.2 ±373.8
1,143.1 ±145.3
1,776.9 ±117.8
996.6 ±77.0
1,751.4 ±102.6
446.3 --
419,546.9 ±1,988.1
CRP Land
--
--
--
--
--
--
--
--
--
Pastureland
9,241.6 ±370.6
553.2 --
113,343.0 ±1,224.0
877.3 ±132.4
5,070.4 ±268.2
585.7 ±44.6
936.6 ±70.5
288.5 --
130,896.3 ±1,357.3
Rangeland
3,627.3 ±328.8
353.5 --
1,417.4 ±179.8
408,826.2 ±3,356.4
642.1 ±106.3
455.5 ±145.4
771.7 ±97.9
1,805.8 --
417,899.5 ±3,366.1
Forest Land
978.3 ±91.7
51.3 --
1,475.7 ±126.2
380.0 ±102.3
396,478.0 ±2,688.2
556.4 ±71.0
2,512.4 ±105.2
947.5 --
403,379.6 ±2,664.4
Other Rural Land
607.4 ±68.1
26.7 --
353.1 ±47.4
131.4 ±49.8
873.4 ±104.1
44,871.8 ±1,386.6
157.1 ±29.3
222.2 --
47,243.1 ±1,379.4
Developed Land
92.8 ±11.7
0.8 --
33.5 ±5.9
28.6 ±6.7
64.4 ±9.5
3.8 ±2.4
70,739.8 ±769.5
0.4 --
70,964.1 ±768.3
Water Areas & Federal Land
338.1 --
0.0 --
156.1 --
1,187.7 --
429.8 --
74.8 --
2.0 --
445,546.2 --
447,734.7 --
1987 Total
405,545.4 ±1,936.5
13,815.0 --
126,722.0 ±1,327.5
412,574.3 ±3,359.3
405,335.0 ±2,833.7
47,544.6 ±1,448.8
76,871.0 ±837.6
449,256.9 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas & Federal land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• When the estimate is 0.0, margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
1982 land cover/use totals are listed in the right hand vertical column, titled 1982 total. 1987 land cover/use totals are listed in the bottom horizontal row, titled 1987 total. The number at the intersection of rows and columns with the same land cover/use designation represents acres that did not change from 1982 to 1987. Reading to the right or left of this number are the acres that were lost to another cover/use by 1987. Reading up or down from this number are the acres that were gained from another cover/use by 1987.
Table 8. Changes in Land Cover/Use Between 1987 and 1992, in Thousands of Acres, with Margins of Error
Land Cover/Use in 1992
Land Cover/Use in 1987
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Developed Land
Water Areas & Federal Land
1987 Total
Cropland
371,467.4 ±1,929.0
19,307.2 --
8,806.4 ±430.1
1,019.1 ±174.5
1,252.0 ±127.8
1,050.7 ±80.6
1,928.7 ±92.5
713.9 --
405,545.4 ±1,936.5
CRP Land
11.3 --
13,803.6 --
0.0 --
0.0 --
0.0 --
0.0 --
0.0 --
0.1 --
13,815.0 --
Pastureland
6,330.8 ±347.3
679.3 --
113,749.7 ±1,234.3
434.0 ±78.4
3,445.8 ±213.3
527.8 ±80.8
1,256.3 ±80.2
298.3 --
126,722.0 ±1,327.5
Rangeland
2,291.3 ±270.1
211.9 --
817.1 ±142.2
405,064.4 ±3,296.2
878.0 ±279.0
593.4 ±200.6
899.0 ±129.8
1,819.2 --
412,574.3 ±3,359.3
Forest Land
477.2 ±60.8
56.8 --
1,031.1 ±94.3
623.5 ±188.7
398,491.4 ±2,853.2
443.2 ±70.8
2,998.3 ±110.0
1,213.5 --
405,335.0 ±2,833.7
Other Rural Land
438.0 ±66.4
34.7 --
459.8 ±61.6
268.0 ±90.1
809.9 ±130.8
45,178.2 ±1,369.4
204.2 ±22.0
151.8 --
47,544.6 ±1,448.8
Developed Land
81.1 ±11.7
0.0 --
38.8 ±6.5
26.4 ±7.3
106.4 ±11.8
3.3 ±2.3
76,614.4 ±833.4
0.6 --
76,871.0 ±837.6
Water Areas & Federal Land
343.5 --
0.0 --
115.9 --
1,481.0 --
311.3 --
270.1 --
1.4 --
446,733.7 --
449,256.9 --
1992 Total
381,440.6 ±1,942.1
34,093.5 --
125,018.8 ±1,274.6
408,916.4 ±3,247.2
405,294.8 ±2,845.0
48,066.7 ±1,346.6
83,902.3 ±960.8
450,931.1 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas & Federal land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• When the estimate is 0.0, margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
• Instances where the margin of error is greater than or equal to the estimate are displayed in italics indicating that the confidence interval includes zero and that the estimate should not be used.
1987 land cover/use totals are listed in the right hand vertical column, titled 1987 total. 1992 land cover/use totals are listed in the bottom horizontal row, titled 1992 total. The number at the intersection of rows and columns with the same land cover/use designation represents acres that did not change from 1987 to 1992. Reading to the right or left of this number are the acres that were lost to another cover/use by 1992. Reading up or down from this number are the acres that were gained from another cover/use by 1992.
Table 9. Changes in Land Cover/Use Between 1992 and 1997, in Thousands of Acres, with Margins of Error
Land Cover/Use in 1997
Land Cover/Use in 1992
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Developed Land
Water Areas & Federal Land
1992 Total
Cropland
361,935.6 ±1,943.7
1,836.2 --
9,727.4 ±330.4
1,512.6 ±183.2
1,745.6 ±126.6
1,573.7 ±179.9
2,793.6 ±129.0
315.9 --
381,440.6 ±1,942.1
CRP Land
2,054.6 --
30,630.9 --
888.2 --
250.5 --
225.2 --
34.2 --
9.6 --
0.3 --
34,093.5 --
Pastureland
8,727.6 ±269.5
123.8 --
106,056.5 ±1,198.3
1,409.2 ±150.8
5,777.7 ±273.3
905.9 ±60.3
1,846.4 ±117.6
171.7 --
125,018.8 ±1,274.6
Rangeland
1,923.2 ±307.6
57.9 --
675.8 ±185.6
403,009.5 ±3,224.4
1,222.1 ±252.8
679.9 ±177.2
1,100.7 ±141.8
247.3 --
408,916.4 ±3,247.2
Forest Land
654.1 ±80.2
15.7 --
1,700.1 ±103.7
893.8 ±277.5
396,169.6 ±2,872.2
821.4 ±108.7
4,665.1 ±150.3
375.0 --
405,294.8 ±2,845.0
Other Rural Land
675.3 ±67.8
26.0 --
633.1 ±135.7
317.7 ±102.4
1,233.0 ±110.6
44,722.6 ±1,249.4
435.1 ±47.4
23.9 --
48,066.7 ±1,346.6
Developed Land
26.7 ±7.7
0.0 --
23.9 ±7.1
54.2 ±15.5
74.5 ±6.8
2.7 ±2.7
83,720.3 ±961.4
0.0 --
83,902.3 ±960.8
Water Areas & Federal Land
141.0 --
0.0 --
75.7 --
94.9 --
149.0 --
8.0 --
8.1 --
450,454.4 --
450,931.1 --
1997 Total
376,138.1 ±2,010.1
32,690.5 --
119,780.7 ±1,278.1
407,542.4 ±3,386.4
406,596.7 ±2,893.8
48,748.4 ±1,279.7
94,578.9 ±993.5
451,588.5 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas & Federal land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• When the estimate is 0.0, margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
• Instances where the margin of error is greater than or equal to the estimate are displayed in italics indicating that the confidence interval includes zero and that the estimate should not be used.
1992 land cover/use totals are listed in the right hand vertical column, titled 1992 total. 1997 land cover/use totals are listed in the bottom horizontal row, titled 1997 total. The number at the intersection of rows and columns with the same land cover/use designation represents acres that did not change from 1992 to 1997. Reading to the right or left of this number are the acres that were lost to another cover/use by 1997. Reading up or down from this number are the acres that were gained from another cover/use by 1997.
Table 10. Changes in Land Cover/Use Between 1997 and 2002, in Thousands of Acres, with Margins of Error
Land Cover/Use in 2002
Land Cover/Use in 1997
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Developed Land
Water Areas & Federal Land
1997 Total
Cropland
348,794.3 ±2,184.9
10,143.2 --
10,949.2 ±705.0
1,522.3 ±199.3
1,347.6 ±181.1
1,162.8 ±210.2
2,041.4 ±162.7
177.3 --
376,138.1 ±2,028.5
CRP Land
7,425.8 --
21,044.5 --
2,474.0 --
920.4 --
770.8 --
28.4 --
20.9 --
5.7 --
32,690.5 --
Pastureland
8,319.0 ±544.5
600.9 --
102,149.8 ±1,413.0
2,077.4 ±355.0
4,149.0 ±344.7
720.7 ±135.2
1,643.0 ±147.8
120.9 --
119,780.7 ±1,218.2
Rangeland
1,625.8 ±330.7
131.5 --
421.4 ±115.0
402,896.9 ±3,366.5
556.1 ±202.6
388.5 ±130.0
1,430.2 ±278.9
92.0 --
407,542.4 ±3,371.7
Forest Land
318.0 ±78.8
40.9 --
1,118.0 ±171.3
393.9 ±253.6
399,287.7 ±2,702.7
644.1 ±128.7
4,316.1 ±195.2
478.0 --
406,596.7 ±2,736.3
Other Rural Land
545.9 ±84.4
29.3 --
622.6 ±175.9
324.4 ±126.3
984.8 ±148.2
45,977.6 ±1,183.9
253.9 ±64.2
9.9 --
48,748.4 ±1,182.3
Developed Land
45.7 ±9.4
0.0 --
37.7 ±11.4
52.1 ±12.0
115.5 ±15.3
5.4 ±5.8
94,319.2 ±992.2
3.3 --
94,578.9 ±993.1
Water Areas & Federal Land
25.1 --
0.0 --
10.3 --
21.8 --
44.9 --
3.8 --
6.1 --
451,476.5 --
451,588.5 --
2002 Total
367,099.6 ±2,269.2
31,990.3 --
117,783.0 ±1,629.8
408,209.2 ±3,494.5
407,256.4 ±2,689.3
48,931.3 ±1,225.7
104,030.8 ±1,274.8
452,363.6 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas & Federal land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• When the estimate is 0.0, margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
1997 land cover/use totals are listed in the right hand vertical column, titled 1997 total. 2002 land cover/use totals are listed in the bottom horizontal row, titled 2002 total. The number at the intersection of rows and columns with the same land cover/use designation represents acres that did not change from 1997 to 2002. Reading to the right or left of this number are the acres that were lost to another cover/use by 2002. Reading up or down from this number are the acres that were gained from another cover/use by 2002.
Table 11. Changes in Land Cover/Use Between 2002 and 2007, in Thousands of Acres, with Margins of Error
Land Cover/Use in 2007
Land Cover/Use in 2002
Cropland
CRP Land
Pastureland
Rangeland
Forest Land
Other Rural Land
Developed Land
Water Areas & Federal Land
2002 Total
Cropland
352,866.1 ±2,667.8
1,729.3 --
7,974.4 ±850.0
1,279.6 ±528.3
673.7 ±352.1
828.0 ±211.9
1,657.3 ±138.3
91.2 --
367,099.6 ±2,242.8
CRP Land
365.9 --
31,008.7 --
347.5 --
77.5 --
182.1 --
4.7 --
0.5 --
3.4 --
31,990.3 --
Pastureland
2,975.4 ±558.5
110.4 --
109,574.8 ±2,079.6
1,508.4 ±708.9
1,865.0 ±504.4
367.6 ±138.0
1,310.2 ±182.9
71.2 --
117,783.0 ±1,770.8
Rangeland
449.4 ±297.4
0.9 --
69.4 ±45.2
405,891.3 ±3,805.1
307.2 ±374.6
326.3 ±191.6
1,112.3 ±176.5
52.4 --
408,209.2 ±3,713.4
Forest Land
55.6 ±59.1
0.9 --
348.7 ±185.3
105.5 ±149.5
402,874.8 ±3,002.2
453.0 ±210.3
3,236.1 ±131.0
181.8 --
407,256.4 ±3,020.5
Other Rural Land
227.0 ±61.6
0.0 --
231.9 ±121.2
220.4 ±158.7
346.2 ±255.3
47,649.6 ±1,342.4
174.9 ±28.3
81.3 --
48,931.3 ±1,332.4
Developed Land
58.7 ±12.0
0.0 --
54.6 ±9.0
31.1 ±7.6
124.9 ±15.5
8.1 ±11.8
103,753.0 ±1,261.9
0.4 --
104,030.8 ±1,269.0
Water Areas & Federal Land
25.4 --
0.0 --
14.4 --
5.6 --
36.5 --
2.3 --
6.9 --
452,272.5 --
452,363.6 --
2007 Total
357,023.5 ±2,688.7
32,850.2 --
118,615.7 ±2,347.0
409,119.4 ±3,992.9
406,410.4 ±3,065.4
49,639.6 ±1,359.1
111,251.2 ±1,499.4
452,754.2 --
1,937,664.2 --
Notes:
• Acreages for Conservation Reserve Program (CRP) land, water areas & Federal land are established through geospatial processes and administrative records; therefore, statistical margins of error are not applicable and shown as a dashed line (--).
• When the estimate is 0.0, margins of error are not applicable and shown as a dashed line (--).
• CRP was not implemented until 1985.
• Cropland includes cultivated and non-cultivated cropland.
• Instances where the margin of error is greater than or equal to the estimate are displayed in italics indicating that the confidence interval includes zero and that the estimate should not be used.
2002 land cover/use totals are listed in the right hand vertical column, titled 2002 total. 2007 land cover/use totals are listed in the bottom horizontal row, titled 2007 total. The number at the intersection of rows and columns with the same land cover/use designation represents acres that did not change from 2002 to 2007. Reading to the right or left of this number are the acres that were lost to another cover/use by 2007. Reading up or down from this number are the acres that were gained from another cover/use by 2007.