The Civil Rights Act (1866) was passed by Congress on 9th April 1866 over the veto of President Andrew Johnson.
Square Miles of United States. The square miles of United States is 3,794,101 sq mi. This is equivalent to 9,826,675 km2. In terms of size comparison, it is slightly larger than the Peopleâs Republic of China. The 2010 estimated population is 310,931,000.
The United States is the third largest country in the world based on land area. There are different estimates showing the total land area of the country, but all of them show the country as being over 3.5 million square miles (9 million sq km).The Central Intelligence Agency's World Factbook states that the total land area of the U.S. is 3,794,100 square miles (9,826,675 sq km).The United States is broken down into 50 states and one district (Washington D.C.).The following is a list of all 50 states arranged by total area from largest to smallest.1) Alaska - 663,267 square miles (1,717,854 sq km). 2) Texas - 268,820 square miles (696,241 sq km). 3) California - 163,695 square miles (423,968 sq km). 4) Montana - 147,042 square miles (380,837 sq km).he following is a list of all 50 states arranged by total area from largest to smallest. 1) Alaska - 663,267 square miles (1,717,854 sq km). 2) Texas - 268,820 square miles (696,241 sq km). 3) California - 163,695 square miles (423,968 sq km). 4) Montana - 147,042 square miles (380,837 sq km).