Electrolytes are minerals in your blood and other body fluids that carry an electric charge. Electrolytes affect how your body functions in many ways, including: 1  The amount of water in your body. 2  The acidity of your blood (pH)  Your muscle function.
Louisville-area population tops 1.3 million. The population of the Louisville metropolitan statistical area has reached an estimate of more than 1.3 million, keeping the local MSA among the largest U.S. markets. Based on estimates by The Business Journals, an affiliate of Business First, the population of Louisville was 1,306,171 as of Jan. 15.
Cities in Kentucky Kentucky is the 37th largest state of the United States by area and the 26th most populous. Kentucky is home to 419 active cities. Frankfort, which is the capital of Kentucky, is the fourth smallest state capital of the country. Louisville is the largest city by population and had a population of around 597,337 people. Lexington is the second largest city with a population of 295,803. The other cities in Kentucky with population above 50,000 people are Bowling Green and Owensboro. Meanwhile, South Park View is the least populated city of the state and according to the 2010 census had a population of just seven people.