Population growth and foreign-born population. Between 1970 and 1990, McKinney experienced moderate population growth, from 15,193 in the 1970 census, to 21,283 in the 1990 census. Since then, McKinney's rate of increase has been much more dramatic. In the 2000 census, McKinney had grown to 54,369 and to 131,117 in the 2010 census.
Egyptian Timeline: Prehistoric Egypt to the Old Kingdom The following ancient Egypt Timeline spans Prehistoric Egypt to the Old Kingdom Time Periods, dates, people, events and dynasties of ancient Egypt.
Ancient Egyptian Facts for Kids. Ancient Egyptian Location on Map. Todayâs Arab republic of Egypt had a great history. Egyptian civilisation thrived for more than 3,000 years, from about 3300 BC to 30 BC. The term Egypt in actuality refers to those areas where the ancient Egyptians lived in the valley and delta of the Nile.