GeoWeb Search Results

1. 1:1,000,000-Scale County Boundaries of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands, by showing the counties as ar... Geological Survey (U.S.).

2. 1:1,000,000-Scale County Boundary Lines of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. This layer was derived from t... Geological Survey (U.S.).

3. 1:1,000,000-Scale National Wilderness Preservation System of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile consists of National Wilderness Preservation System areas of 320 acres or more, in the United States, Puerto Rico, and the U... National Atlas of the United States.

4. 1:1,000,000-Scale State Boundaries of the United States, 2012

2012. National Atlas of the United States. This polygon shapefile portrays the state boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by e... National Atlas of the United States.

5. 1:1,000,000-Scale State Boundaries of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile portrays the state boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by e... National Atlas of the United States.

6. American Indian Reservations, Arizona, 1870

1870. University of Arizona. Library. Statewide coverage of 1870 American Indian Reservations. Reservation boundaries cross into the adjacent states. For example, the Navajo Nation cros... University of Arizona.

7. American Indian Reservations, Arizona, 1880

1880. University of Arizona. Library. Statewide coverage of 1880 American Indian Reservations. Reservation boundaries cross into the adjacent states. For example, the Navajo Nation cros... University of Arizona.

8. American Indian Reservations, Arizona, 1890

1890. University of Arizona. Library. Statewide coverage of 1890 American Indian Reservations. Reservation boundaries cross into the adjacent states. For example, the Navajo Nation cros... University of Arizona.

9. American Indian Reservations, Arizona, 1900

1900. University of Arizona. Library. Statewide coverage of 1900 American Indian Reservations. Reservation boundaries cross into the adjacent states. For example, the Navajo Nation cros... University of Arizona.

10. American Indian Reservations, Arizona, 1910

1910. University of Arizona. Library. Statewide coverage of 1910 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the A... University of Arizona.

11. American Indian Reservations, Arizona, 1920

1920. University of Arizona. Library. Statewide coverage of 1920 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the A... University of Arizona.

12. American Indian Reservations, Arizona, 1930

1930. University of Arizona. Library. Statewide coverage of 1930 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the A... University of Arizona.

13. American Indian Reservations, Arizona, 1940

1940. University of Arizona. Library. Statewide coverage of 1940 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the A... University of Arizona.

14. American Indian Reservations, Arizona, 1950

1950. University of Arizona. Library. Statewide coverage of 1950 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the A... University of Arizona.

15. American Indian Reservations, Arizona, 1960

1960. University of Arizona. Library. Statewide coverage of 1960 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the U... University of Arizona.

16. American Indian Reservations, Arizona, 1970

1970. University of Arizona. Library. Statewide coverage of 1970 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data is from the U... University of Arizona.

17. American Indian Reservations, Arizona, 1980

1980. University of Arizona. Library. Statewide coverage of 1980 American Indian Reservations. Boundaries that cross into the adjacent states are included. Population data from U.S. Bur... University of Arizona.

18. Arizona Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). Arizona Block Groups represents the U.S. Census block groups of Arizona. Environmental Systems Research Institute, Inc. (ESRI).

19. Arizona Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). Arizona Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Arizona. Environmental Systems Research Institute, Inc. (ESRI).

20. Arizona voting districts from 2010 Census

2010. US Census Bureau, Geography Division. Voting districts in Arizona based on the US decennial Census of 2010. The TIGER/Line shapefiles and related database files (.dbf) are an extract of...

21. Carbon Monoxide (CO): Federal Non-Attainment Area Designations: U.S. Region 9, 2011

2011. United States. Environmental Protection Agency. Region IX. This polygon shapefile represents nonattainment areas for carbon monoxide (CO) in EPA Region 9, including California, Nevada and Arizona, for 2011.... United States. Environmental Protection Agency. Region IX.

22. Census Places, Arizona, 1870

1870. University of Arizona. Library. Statewide coverage of 1870 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Statistics of ... University of Arizona.

23. Census Places, Arizona, 1880

1880. University of Arizona. Library. Statewide coverage of 1880 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Statistics of ... University of Arizona.

24. Census Places, Arizona, 1890

1890. University of Arizona. Library. Statewide coverage of 1890 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Report on Popu... University of Arizona.

25. Census Places, Arizona, 1900

1900. University of Arizona. Library. Statewide coverage of 1900 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Twelfth Census... University of Arizona.

26. Census Places, Arizona, 1910

1910. University of Arizona. Library. Statewide coverage of 1910 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Thirteenth Cen... University of Arizona.

27. Census Places, Arizona, 1920

1920. University of Arizona. Library. Statewide coverage of 1920 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Fourteenth Cen... University of Arizona.

28. Census Places, Arizona, 1930

1930. University of Arizona. Library. Statewide coverage of 1930 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Fifteenth Cens... University of Arizona.

29. Census Places, Arizona, 1940

1940. University of Arizona. Library. Statewide coverage of 1940 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Sixteenth Cens... University of Arizona.

30. Census Places, Arizona, 1960

1960. University of Arizona. Library. Statewide coverage of 1960 Places based on population data available from the U.S. Bureau of the Census. Population data is from the Eighteenth Dec... University of Arizona.

31. Census Places, Arizona, 1970

1970. University of Arizona. Library. Statewide coverage of 1970 Places based on population data available from the U.S. Bureau of the Census. Population data is from the 1970 Census of... University of Arizona.

32. County Boundaries of the United States, 1980

1980. Geological Survey (U.S.). This polygon shapefile contains the 1980 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).

33. County Boundaries of the United States, 1990

1990. Geological Survey (U.S.). This polygon shapefile portrays the 1990 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).

34. County Boundaries of the United States, 2000

2000. Geological Survey (U.S.). This polygon shapefile portrays the 2000 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).

35. County Subdivisions, Arizona, 1930

1930. University of Arizona. Library. Statewide coverage of 1930 Census County Subdivisions (Minor Civil Divisions). University of Arizona.

36. County Subdivisions, Arizona, 1940

1940. University of Arizona. Library. Statewide coverage of 1940 Census County Subdivisions (Minor Civil Divisions). University of Arizona.

37. County Subdivisions, Arizona, 1950

1950. University of Arizona. Library. Statewide coverage of 1950 Census County Subdivisions. University of Arizona.

38. County Subdivisions, Arizona, 1960

1960. University of Arizona. Library. Statewide coverage of 1960 Census County Subdivisions. University of Arizona.

39. County Subdivisions, Arizona, 1970

1970. University of Arizona. Library. Statewide coverage of 1970 Census County Subdivisions. University of Arizona.

40. Elementary School Districts, Arizona, 2000

2000. U.S. Census Bureau. Geography Division. This polygon shapefile represents the elementary school district boundaries in Arizona. The elementary school districts provide education to the lo... U.S. Census Bureau. Geography Division.

41. Federal Lands of the United States, 2006

1972. National Atlas of the United States. This polygon shapefile contains federally owned or administered lands of the United States, Puerto Rico, and the U.S. Virgin Islands. Only areas of... National Atlas of the United States.

42. Fees and Easements, Arizona, Protected Areas Database of the United States, 2005-2016

2005. Gap Analysis Program (U.S.). This polygon shapefile contains combined PAD-US Fee and Easements features for Arizona. The USGS Protected Areas Database of the United States (PAD... Gap Analysis Program (U.S.).

43. Fees and Easements, LCC 15, Protected Areas Database of the United States, 2005-2016

2005. Gap Analysis Program (U.S.). This polygon shapefile contains combined PAD-US Fee and Easements features for Landscape Conservation Cooperative (LCC) 15. The USGS Protected Area... Gap Analysis Program (U.S.).

44. Global Map: 1:1,000,000-Scale Political Areas of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile includes Global Map data showing the counties and equivalent entities of the United States, Puerto Rico, and the U.S. Virgin... National Atlas of the United States.

45. Global Map: 1:1,000,000-Scale Political Boundary Lines of the United States, 2014

2014. National Atlas of the United States. This line shapefile includes Global Map data showing the counties and equivalent entities of the United States, Puerto Rico, and the U.S. Virgin Is... National Atlas of the United States.

46. Historical United States County Boundaries, 1860

1860. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1860. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

47. Historical United States County Boundaries, 1870

1870. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1870. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

48. Historical United States County Boundaries, 1880

1880. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1880. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

49. Historical United States County Boundaries, 1890

1890. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1890. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

50. Historical United States County Boundaries, 1900

1900. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1900. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

51. Historical United States County Boundaries, 1910

1910. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1910. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

52. Historical United States County Boundaries, 1920

1920. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1920. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

53. Historical United States County Boundaries, 1930

1930. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1930. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

54. Historical United States County Boundaries, 1940

1940. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1940. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

55. Historical United States County Boundaries, 1950

1950. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1950. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

56. Historical United States County Boundaries, 1960

1960. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1960. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

57. Historical United States County Boundaries, 1970

1970. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1970. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

58. Historical United States County Boundaries, 1980

1980. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1980. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

59. Historical United States County Boundaries, 1990

1990. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1990. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

60. Indian Lands of the United States, 2006

2006. National Atlas of the United States. This polygon shapefile shows Indian lands of the United States. Only areas of 640 acres or more are included. Federally-administered lands within a... National Atlas of the United States.

61. Land Ownership, Arizona, 1988

1988. Arizona. State Land Department. Depicts geographic boundaries of various land ownership. Ownership holders include Bureau of Land Management, State Trust Land, Private Land, Natio... Arizona State Land Department.

62. National Wilderness Preservation System of the United States, 2006

1972. National Atlas of the United States. This polygon shapefile contains National Wilderness Preservation System areas of 640 acres or more, in the United States, Puerto Rico, and the U.S.... National Atlas of the United States.

63. Places, Arizona, 1950

1950. University of Arizona. Library. Statewide coverage of 1950 Places based on population data available from the U.S. Bureau of the Census. Population data is from Report of the Seve... University of Arizona.

64. Quadrangle Boundaries, Arizona, 2002

2002. Arizona. State Land Department. Index Grids, This statewide data set consists of polygons representing the 1:250,000 USGS Quad boundaries spanning Arizona. The Lat/Long grid has a... Arizona State Land Department.

65. Secondary School Districts, Arizona, 2000

2000. U.S. Census Bureau. Geography Division. This polygon shapefile represents the 2000 U.S. Census secondary school district boundaries in Arizona. Secondary school districts provide educatio... U.S. Census Bureau. Geography Division.

66. State Boundaries of the United States, 2005

1972. Geological Survey (U.S.). This polygon shapefile portrays the state boundaries of the United States, and the boundaries of Puerto Rico and the U.S. Virgin Islands. The map l... Geological Survey (U.S.).

67. Time Zones of the United States, 2005

1972. National Atlas of the United States. This polygon shapefile portrays the time zones of the United States, Puerto Rico, and the U.S. Virgin Islands. Also included are the Greenwich Mean... National Atlas of the United States.

68. Unified School Districts, Arizona, 2000

2000. U.S. Census Bureau. Geography Division. This polygon shapefile represents the unified school district boundaries in Arizona. School districts are geographic entities within which state, c... U.S. Census Bureau. Geography Division.

69. Voter Precincts, Arizona, 2018

2018. University of Arizona Libraries. This dataset is statewide coverage based on a compilation of County voter precinct layers obtained from a variety of sources. Detailed by county he... University of Arizona. Library.

70. Wards, Arizona, 1920

1920. University of Arizona. Library. Statewide coverage of 1920 Census City Wards for Arizona. Wards were identified from textual descriptions of boundaries. University of Arizona.

71. Wards, Arizona, 1930

1930. University of Arizona. Library. Statewide coverage of 1930 Census City Wards for Arizona. Wards were determined from textual description of the boundaries. University of Arizona.

72. Wards, Arizona, 1940

1940. University of Arizona. Library. Statewide coverage of 1940 Census City Wards for Arizona. Wards were determined from textual descriptions of the boundaries. University of Arizona.

73. Wards, Arizona, 1950

1950. University of Arizona. Library. Statewide coverage of 1950 Census City Wards for Arizona. Wards were determined from textual descriptions of the boundaries. University of Arizona.

74. Wilderness Areas, Arizona, 1990

1993. Arizona. State Land Department. This statewide data set includes Bureau of Land Management, U.S. Forest Service, National Park Service and Fish & Wildlife Service Riparian Natural... Arizona State Land Department.

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