(CO-99-3) County Population Estimates for July 1, 1999, and Demographic Components of Population Change: July 1, 1998 to July 1, 1999 Two additional components of demographic change--net federal movement and a residual--are not included in this table. Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Demographic Call Center Staff, 1-866-758-1060 Internet Release Date: March 9, 2000 Net Net International Domestic 7/1/99 7/1/98 Births Deaths Migration Migration FIPS State/County Code and Area Name Estimate Estimate 1998-99 1998-99 1998-99 1998-99 04 Arizona........................... 4,778,332 4,667,277 78,120 38,971 11,634 59,196 04001 Apache County, AZ................. 68,562 68,734 1,384 428 14 -1,179 04003 Cochise County, AZ................ 112,754 112,404 1,743 1,044 385 -722 04005 Coconino County, AZ............... 114,498 114,087 1,880 464 95 -1,110 04007 Gila County, AZ................... 49,051 48,839 669 622 3 180 04009 Graham County, AZ................. 31,998 31,711 495 247 14 34 04011 Greenlee County, AZ............... 9,018 9,323 189 67 8 -452 04012 La Paz County, AZ................. 14,867 14,830 208 200 58 -26 04013 Maricopa County, AZ............... 2,861,395 2,783,779 48,647 21,561 6,498 43,163 04015 Mohave County, AZ................. 134,222 130,647 1,844 1,676 100 3,231 04017 Navajo County, AZ................. 98,327 96,838 1,690 704 42 476 04019 Pima County, AZ................... 803,618 790,333 11,754 7,471 2,291 6,773 04021 Pinal County, AZ.................. 152,301 146,947 2,249 1,434 296 4,114 04023 Santa Cruz County, AZ............. 39,150 38,155 808 226 574 -150 04025 Yavapai County, AZ................ 152,957 148,748 1,615 1,903 69 4,307 04027 Yuma County, AZ................... 135,614 131,902 2,945 924 1,187 557