Historical Population Data for Counties
Electronic Resources:
Texas Almanac Online http://www.texasalmanac.com/population/population-counties-history.pdf
Longitude and Latitude of the County Seat
Electronic Resources:
1. American Towns http://www.americantowns.com
Type [county seat, texas] in the Select a Town box and enter. At the bottom right of the next screen, click on the link, County Seat TX Zip Code. The first paragraph on the next screen tells you the longitude and latitude of the town's center.
Rural and Urban Populations
Electronic Resources:
1. American Factfinder, 2000 Census Files http://factfinder.census.gov/servlet/DatasetMainPageServlet?_program=DEC&_submenuId=&_lang=en&_ts=
Go to the above webpage and follow these steps to build a table showing the rural and urban populations of your count from the year 2000:
2. American Factfinder, 1990 Census Files http://factfinder.census.gov/servlet/DatasetMainPageServlet?_program=DEC&_tabId=DEC2&_submenuId=datasets_1&_lang=en&_ts=304543490774
Go to the above webpage and follow these steps to build a table showing the rural and urban populations of your count from the year 1990: