1 The concept of âdemographic changeâ describes a populationâs age structure adjusting to. changes in living conditions. Consequently, changes in thcomposition of a societyâe s age. structure are the result of social shifts. (. 2  cf. . 3  theory of first and second demographic transition.
Beeville, TX. Sponsored Topics. Beeville is a city in Bee County, Texas, United States. The population was 13,129 at the 2000 census. It is the county seat of Bee County. It is the home of a community college, Coastal Bend College.
The City of Centerville is located halfway between Houston and Dallas on I-45, at Texas Hwy.75 and Texas 7. Centerville is the Heart of the Deerest Place in Texas. Leon County. We are a convenient place to stop and visit. Reminisce in the recently remodeled 1887 courthouse, visit one of the last Hanging jails, browse antique shops or picnic in the gazebo on the Square or the small city park.