State |
Subdivision |
County Representation in this Report |
Same* |
Other |
Alaska |
Aleutian Islands |
- |
Aleutians East Borough |
1968-1993 |
Aleutians West Census Area |
since 1994 |
** |
** |
Anchorage District |
- |
Anchorage Borough |
1968-1981 |
Bethel District
Kuskokwim District |
-
- |
Bethel Census Area |
1968-1981
1968-1981 |
Bristol Bay Division
Dillingham Census Area |
-
since 1982 |
Bristol Bay Borough |
1968-1981
1968-1981 |
Lake and Peninsula Borough |
since 1994 |
Dillingham Census Area |
1982-1993 |
Southeast Fairbanks Census Area
Fairbanks District |
since 1982
- |
Fairbanks North Star Borough |
1968-1981
1968-1981 |
Juneau District |
- |
Juneau Borough |
1968-1981 |
Kenai-Cook Inlet District
Seward District |
-
- |
Kenai Peninsula Borough |
1968-1981
1968-1981 |
Ketchikan District |
- |
Ketchikan Gateway Borough |
1968-1981 |
Kodiak District |
- |
Kodiak Island Borough |
1968-1981 |
Palmer-Wasilla District |
- |
Matanuska-Susitna Borough |
1968-1981 |
Nome District |
- |
Nome Census Area |
1968-1981 |
Barrow District |
- |
North Slope Borough |
1968-1981 |
Kobuk District
Kobuk Borough |
-
- |
Northwest Arctic Borough |
1968-1981
1982-1993 |
Outer Ketchikan District
Prince of Wales District |
-
- |
Prince of Wales-Outer Ketchikan Census Area |
1968-1981
1968-1981 |
Sitka District |
- |
Sitka Borough |
1968-1981 |
Haines Borough
Lynn Canal-Icy District
Skagway-Yakutat District
Skagway-Hoonah-Angoon Census Area
Yakutat Census Area |
since 1982
-
-
-
- |
Skagway-Yakutat-Angoon Census Area |
1968-1981
1968-1981
1968-1981
1994-1999
1994-1999 |
Cordova-McCarthy District
Valdez-Chitina-Whittier District |
-
- |
Valdez-Cordova Census Area |
1968-1981
1968-1981 |
Wade Hampton District |
- |
Wade Hampton Census Area |
1968-1981 |
Wrangell District |
- |
Wrangell-Petersburg Census Area |
1968-1981 |
Upper Yukon District
Yukon-Koyukuk District
Denali Borough |
-
-
- |
Yukon-Koyukuk Census Area |
1968-1981
1968-1981
1994-1999 |
Arizona |
La Paz County |
since 1994 |
Yuma County |
1968-1993 |
| Colorado |
Broomfield County |
- |
Adams, Boulder, Jefferson, and Weld Counties*** |
since 2001 |
| Florida |
Miami-Dade County |
- |
Dade County |
since 1999 |
Hawaii |
Kalawao County |
since 1982 |
Maui County |
1968-1981 |
New Mexico |
Cibola County |
since 1982 |
Valencia County |
1968-1981 |
New York |
Bronx Borough |
- |
Bronx County |
1968-1981 |
Brooklyn Borough |
- |
Kings County |
1968-1981 |
Manhattan Borough |
- |
New York County |
1968-1981 |
Queens Borough |
- |
Queens County |
1968-1981 |
Staten Island Borough |
- |
Richmond County |
1968-1981 |
South Dakota |
Washabaugh County |
- |
Jackson County |
1968-1979 |
Virginia |
Clifton Forge City |
1968-1999 |
Alleghany County |
since 2000 |
Waynesboro City |
since 1970 |
Augusta County |
1968-1969 |
Portsmouth City
Virginia Beach City |
since 1970
since 1970 |
Chesapeake City |
1968-1969
1968-1969 |
Winchester City |
since 1970 |
Frederick County |
1968-1969 |
South Boston City |
1968-1995 |
Halifax County |
since 1996 |
Williamsburg City |
since 1970 |
James City County |
1968-1969 |
Manassas City
Manassas Park City |
since 1982
since 1982 |
Prince William County |
1968-1981
1968-1981 |
Nansemond County
Nansemond City |
-
- |
Suffolk City |
1968-1974
1970-1981 |
Poquoson City |
since 1982 |
York County |
1968-1981 |
- indicates subdivisions that no longer existed as of the 1990 Census, or were renamed or split after the 1990 Census.
* During the indicated years, population and mortality data are assigned to the subdivision itself.
** All data from Aleutian Islands (1968-1993) were assigned to Aleutians East Borough.
*** Because Broomfield County is not coded on the multiple cause-of-death mortality files, the population of Broomfield County was reallocated back into the counties from which it ceded (Adams, Boulder, Jefferson, and Weld) in proportion to the population of those counties in 1999.
NOTE: The primary political divisions of most states are termed counties. Prior to 1982, Alaskan county equivalents were called districts, divisions, or islands. Since 1982, Alaskan county equivalents were reclassified as boroughs or census areas. Virginia has many county-equivalent
cities that are or were independent of any county organization.
