This guide is divided into three sections and is based on the drug classification system developed nearly 20. years ago by Paul H. Earley, M.D. and later upon by Bruce Merkin, M.D. and his associates, then at Glenbeigh.
Sponsored Topics. Rockwell City is a city in Calhoun County, Iowa, United States. The population was 2,264 at the 2000 census. It is the county seat of Calhoun County. Rockwell City is located at 42Â°23â²45â³N 94Â°37â²59â³W / 42.39583Â°N 94.63306Â°W / 42.39583; -94.63306 (42.395906, -94.632946).
Population of Cedar Falls, IA. Last official estimated population of Cedar Falls city (Black Hawk County**, Iowa state) was 40,859 (year 2014)[1]. This was 0.013% of total US population and 1.31% of total Iowa state population. Area of Cedar Falls city is 29.6 miÂ² (=76.7 kmÂ²)[6], in this year population density was 1,380.19 p/miÂ².