STATE FIPS AREA(SQMI) COUNTY 1790 1800 1810 1820 1830 1840 1850 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2019
Arizona4,00111,219Apache 13,19617,76524,09527,76730,43832,29852,10861,59169,42371,51871,887
Arizona4,0036,218Cochise 46,46540,99834,62731,48855,03961,91085,68697,624117,755131,346125,922
Arizona4,00518,661Coconino 9,98214,06418,77023,91041,85748,32675,00896,591116,320134,421143,476
Arizona4,0074,795Gila 25,67831,01623,86724,15825,74529,25537,08040,21651,33553,59754,018
Arizona4,0094,641Graham 10,14810,37312,11312,98514,04516,57822,86226,55433,48937,22038,837
Arizona4,0111,848Greenlee 15,3629,8868,69812,80511,50910,33011,4068,0088,5478,4379,498
Arizona4,0124,513La Paz 13,84419,71520,48921,108
Arizona4,0139,224Maricopa 89,576150,970186,193331,770663,510967,5221,509,0522,122,1013,072,1493,817,1174,485,414
Arizona4,01513,469Mohave 5,2595,5728,5918,5107,73625,85755,86593,497155,032200,186212,181
Arizona4,0179,959Navajo 16,07721,20225,30929,44637,99447,71567,62977,65897,470107,449110,924
Arizona4,0199,189Pima 34,68055,67672,838141,216265,660351,667531,443666,880843,746980,2631,047,279
Arizona4,0215,374Pinal 16,13022,08128,84143,19162,67367,91690,918116,379179,727375,770462,789
Arizona4,0231,239Santa Cruz 12,6899,6849,4829,34410,80813,96620,45929,67638,38147,42046,498
Arizona4,0258,128Yavapai 24,01628,47026,51124,99128,91236,73368,145107,714167,517211,033235,099