------------------------------------------------------------------------------------------------------------------------- Midland-Odessa, TX ------------------------------------------------------------------------------------------------------------------------- 1992-2003: Odessa-Midland, TX MSA 2003-2006: Midland-Odessa, TX Metro Area Subareas Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 Subarea | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Midland, TX '''''''''''''''''''''''''''''''' **** Odessa, TX '''''''''''''''''''''''''''''''' **** ---------------------------------------------------------------------------------------- Population History ------------------------------------------------------------------------------------------------------------------------- Component 1950 1960 1970 1980 1990 2000 2005 ------------------------------------------------------------------------------------------------------------------------- Ector County, TX 42,102 90,995 91,805 115,374 118,934 121,123* 125,267 Midland County, TX 25,785 67,717 65,433 82,636 106,611 116,009* 121,480 ------------------------------------------------------------------------------------------------------------------------- Total - - - - - 237,132 - Percent Change - - - - - - -100.0% ------------------------------------------------------------------------------------------------------------------------- Total (as currently defined) - - - - - - - Percent Change - - - - - - - ------------------------------------------------------------------------------------------------------------------------- Component Change Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 Component | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Ector County, TX ''''''''''''''''''''''''''''''''***********'''' Midland County, TX ''''''''''''''''''''''''''''''''***********'''' ---------------------------------------------------------------------------------------- Population History ------------------------------------------------------------------------------------------------------------------------- City 1950 1960 1970 1980 1990 2000 2005 ------------------------------------------------------------------------------------------------------------------------- Midland, TX 0 0 0 0 0 94,996* 0 Odessa, TX 0 0 0 0 0 90,943* 0 Total 0 0 0 0 0 185,939 0 Metro 0 0 0 0 0 237,132 0 Percent 78.4% Principal/Central City Change Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 City | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Midland, TX *********** Odessa, TX *********** ---------------------------------------------------------------------------------------- Component Change History ------------------------------------------------------------------------------------------------------------------------- Aug 1960 New SMSA: Midland, TX SMSA Midland County, TX included as original component of Midland, TX SMSA Midland, TX designated as original central city of new Midland, TX SMSA New SMSA: Odessa, TX SMSA Ector County, TX included as original component of Odessa, TX SMSA Odessa, TX designated as original central city of new Odessa, TX SMSA Dec 1992 New MSA: Odessa-Midland, TX MSA Midland, TX MSA abolished Midland County, TX included as original MSA component, transferred from Midland, TX MSA Odessa, TX MSA abolished Ector County, TX included as original MSA component, transferred from Odessa, TX MSA Midland, TX designated as original central city of new MSA, transferred from Midland, TX MSA Odessa, TX designated as original central city of new MSA, transferred from Odessa, TX MSA Jun 2003 Odessa-Midland, TX MSA abolished Metro Area reestablished: Midland, TX Metro Area Midland County, TX included as original component of reestablished Midland, TX Metro Area Midland, TX transferred to Midland, TX Metro Area, designated as original principal city of reestablished Metro Area Metro Area reestablished: Odessa, TX Metro Area Ector County, TX included as original component of reestablished Odessa, TX Metro Area Odessa, TX transferred to Odessa, TX Metro Area, designated as original principal city of reestablished Metro Area Dec 2003 Metro Area reestablished: Midland-Odessa, TX Metro Area -------------------------------------------------------------------------------------------------------------------------