The following is a list of the Departments of Homeland Security by state in the United States.
| State | Organization | Established | Budget | Website |
|---|---|---|---|---|
| Alabama | Alabama Department of Homeland Security | June 18, 2003 (Alabama Homeland Security Act of 2003) | ||
| Alaska | Alaska Division of Homeland Security & Emergency Management | Early 2004 | ||
| Arizona | Arizona Department of Homeland Security | February 14, 1912 | 6,595,778.00 | |
| Arkansas | Arkansas Department of Emergency Management | June 15, 1836 | 2,889,450.00 | |
| California | California Governor's Office of Emergency Services Homeland Security Division | September 9, 1850 | 36,961,664.00 | |
| Colorado | Colorado Department of Public Safety Division of Homeland Security and Emergency Management | August 1, 1876 | 5,024,748.00 | |
| Connecticut | Connecticut Department of Emergency Management and Homeland Security | January 9, 1788 | 3,518,288.00 | |
| Delaware | December 7, 1787 | 885,122.00 | ||
| Florida | March 3, 1845 | 18,537,969.00 | ||
| Georgia | January 2, 1788 | 9,829,211.00 | ||
| Hawaii | August 21, 1959 | 1,295,178.00 | ||
| Idaho | July 3, 1890 | 1,545,801.00 | ||
| Illinois | December 3, 1818 | 12,910,409.00 | ||
| Indiana | December 11, 1816 | 6,423,113.00 | ||
| Iowa | Iowa Department of Homeland Security and Emergency Management | 1965 [1] | 3,007,856.00 | |
| Kansas | January 29, 1861 | 2,818,747.00 | ||
| Kentucky | June 1, 1792 | 4,314,113.00 | ||
| Louisiana | April 30, 1812 | 4,492,076.00 | ||
| Maine | March 15, 1820 | 1,318,301.00 | ||
| Maryland | April 28, 1788 | 5,699,478.00 | ||
| Massachusetts | February 6, 1788 | 6,593,587.00 | ||
| Michigan | January 26, 1837 | 9,969,727.00 | ||
| Minnesota | May 11, 1858 | 5,266,214.00 | ||
| Mississippi | December 10, 1817 | 2,951,996.00 | ||
| Missouri | August 10, 1821 | 5,987,580.00 | ||
| Montana | November 8, 1889 | 974,989.00 | ||
| Nebraska | March 1, 1867 | 1,796,619.00 | ||
| Nevada | October 31, 1864 | 2,643,085.00 | ||
| New Hampshire | June 21, 1788 | 1,324,575.00 | ||
| New Jersey | New Jersey Office of Homeland Security and Preparedness | December 18, 1787 | 8,707,739.00 | https://www.njhomelandsecurity.gov |
| New Mexico | January 6, 1912 | 2,009,671.00 | ||
| New York | New York State Division of Homeland Security and Emergency Services | July 26, 1788 | 19,541,453.00 | |
| North Carolina | November 21, 1789 | 9,380,884.00 | ||
| North Dakota | November 2, 1889 | 646,844.00 | ||
| Ohio | March 1, 1803 | 11,542,645.00 | ||
| Oklahoma | Oklahoma Office of Homeland Security | May 2004 (Oklahoma Homeland Security Act) | 62.2m | http://www.homelandsecurity.ok.gov/ |
| Oregon | February 14, 1859 | 3,825,657.00 | ||
| Pennsylvania | December 12, 1787 | 12,604,767.00 | https://www.HomelandSecurity.PA.gov/ | |
| Rhode Island | May 29, 1790 | 1,053,209.00 | ||
| South Carolina | May 23, 1788 | 4,561,242.00 | ||
| South Dakota | November 2, 1889 | 812,383.00 | ||
| Tennessee | Tennessee Department of Safety and Homeland Security | June 1, 1796 | 6,296,254.00 | Tennessee Department of Safety & Homeland Security |
| Texas | Texas Division of Emergency Management | August 1981 [2] | 6,644,349,709 [3] | https://www.tdem.texas.gov/ |
| Utah | January 4, 1896 | 2,784,572.00 | ||
| Vermont | March 4, 1791 | 621,760.00 | ||
| Virginia | June 25, 1788 | 7,882,590.00 | ||
| Washington | November 11, 1889 | 6,664,195.00 | ||
| West Virginia | June 20, 1863 | 1,819,777.00 | ||
| Wisconsin | Wisconsin Homeland Security Council Wisconsin Division of Emergency Management | March 18, 2003 1989 | http://homelandsecurity.wi.gov/ http://emergencymanagement.wi.gov/ | |
| Wyoming | Wyoming Office of Homeland Security | 544,270.00 | Wyoming Homeland Security |