Death: Oklahoma Residents.
County: The county of residence at the time of death (map of state) External Link
Time Span : The years during which the event occurred (death date) 
    Beginning with 1990, all Race/Ethnic specific rates are calculated using population estimates from the National Center for Health Statistics with bridged race categories.   
Cause of Death:
    ICD: International Classification of Diseases, ninth and tenth revisions  

County: (Map of Oklahoma Counties) External Link

Regions: (Map of Regions) External Link

Region Counties
Central Cleveland, Oklahoma
Northeast Adair, Cherokee, Craig, Creek, Delaware, Kay, Lincoln, Mayes, Muskogee, Noble, Nowata, Okfuskee, Okmulgee, Osage, Ottawa, Pawnee, Payne, Rogers, Sequoyah, Wagoner, Washington
Northwest Alfalfa, Beaver, Blaine, Canadian, Cimarron, Custer, Dewey, Ellis, Garfield, Grant, Harper, Kingfisher, Logan, Major, Roger Mills, Texas, Woods, Woodward
Southeast Atoka, Bryan, Choctaw, Coal, Haskell, Hughes, Johnston, Latimer, LeFlore, Marshall, McCurtain, McIntosh, Murray, Pittsburg, Pontotoc, Pottawatomie, Pushmataha, Seminole
Southwest Beckham, Caddo, Carter, Comanche, Cotton, Garvin, Grady, Greer, Harmon, Jackson, Jefferson, Kiowa, Love, McClain, Stephens, Tillman, Washita
Tulsa Tulsa

Sub-state Planning District: (Map of Sub-state Planning District) External Link
Planning District Name Counties
ACOG Association of Central Oklahoma Governments Canadian, Cleveland, Logan, Oklahoma
ASCOG Association of South Central Oklahoma Governments Caddo, Comanche, Cotton, Grady, Jefferson, McClain, Stephens, Tillman
COEDD Central Oklahoma Economic Development District Hughes, Lincoln, Okfuskee, Pawnee, Payne, Pottawatomie, Seminole
EODD Eastern Oklahoma Development District Adair, Cherokee, McIntosh, Muskogee, Okmulgee, Sequoyah, Wagoner
GGEDA Grand Gateway Economic Development District Association Craig, Delaware, Mayes, Nomata, Ottawa, Rogers, Washington
INCOG Indian Nations Council of Governments Creek, Osage, Tulsa
KEDDO Kiamichi Economic Development District of Oklahoma Choctaw, Haskell, Latimer, LeFlore, McCurtain, Pittsburg, Pushmataha
NODA Northern Oklahoma Development Association Alfalfa, Blaine, Garfield, Grant, Kay, Kingfisher, Major, Noble
OEDA Oklahoma Economic Development Association Beaver, Cimmarron, Dewey, Ellis, Harper, Texas, Woods, Woodward
SODA Southern Oklahoma Development Association Atoka, Bryan, Carter, Coal Garvin, Johnston, Move, Marshall, Murray, Pontotoc
SWODA South Western Oklahoma Development Authority Beckham, Custer, Greer, Harmon, Jackson, Kiowa, Roger Mills, Washita

IHS Oklahoma City Area Service Units (Map of IHS Service Units) External Link

The Oklahoma City Area Indian Health Service consists of 12 Service Units.  Nine of these Service Units are located in the State of Oklahoma. A Service Unit is an administrative entity with the Indian Health Service. Each Service Unit in Oklahoma is comprised of multiple counties.

Service Unit Counties
Ada Bryan, Carter, Coal, Garvin, Johnston, Love, Marshall, McClain, Murray, Pontotoc
Claremore Craig, Creek, Delaware, Mayes, Nowata, Okfuskee, Okmulgee, Ottawa, Rogers, Tulsa, Wagoner, Washington
Clinton Alfalfa, Beaver, Beckham, Blaine, Canadian, Cimarron, Custer, Dewey, Ellis, Greer, Harper, Kingfisher, Major, Roger Mills, Texas, Washita, Woods, Woodward
Lawton Caddo, Comanche, Cotton, Grady, Harmon, Jackson, Jefferson, Kiowa, Stephens, Tillman
Pawnee Garfield, Grant, Kay, Noble, Osage, Pawnee, Payne
Shawnee Cleveland, Lincoln, Logan, Oklahoma, Pottawatomie
Tahlequah Adair, Cherokee, McIntosh, Muskogee, Sequoyah
Talihina Atoka, Choctaw, Haskell, Latimer, LeFlore, McCurtain, Pittsburg, Pushmataha
Wewoka Hughes, Seminole


Mortality Rate (Death Rate) = 100,000 x Number of Resident Deaths  /  Resident Population     
Age Specific Mortality Rate = 100,000 x Number of Resident Deaths in that age group  /  Population within that age group
Infant Mortality Rate = 1,000 x Number of Resident Infant Deaths  /     Number of Resident Live Births

Age Adjusted Rates:
    Oklahoma 2000 Standard Population =  
Age Specific Mortality Rate  x  Population within that age group /       OK 2000 Population
     US 2000 Standard Population =  
Age Specific Mortality Rate  x  Population within that age group /      US 2000 Population
***when calculating the rate for combined years the population is the sum of the populations for the specified time span***