Quick Facts. 1  Admission to Statehood: December 11,1816 (19th State) 2  Area: Area: 36,420 sq.mi (94,327 sq.km.), 38th. Land: 35,870 sq.mi. 3  Constitution: Indiana's Constitution , 19th State. 4  Capital City: Indianapolis. 5  Nickname: Hoosier State. 6  Population (2013): 6,570,902; Rank: 16 of 50 | Population Quick Facts.
Other causes. 1  We tend to forcefully pass out urine that is withheld for a long time. The force of the urine stream that hits the water can make the toilet bowl look foamy, thereby suggesting a case of frothy urine. 2  Removal of excess semen in a case of retrograde ejaculation can also cause frothy urine.
Urinary Tract Infection Another main cause of bubbles in urine is a UTI or a urinary tract infection. The urethra, kidneys, ureters, and the bladder are some components of the urinary tract. Healthy people usually do not have any pathogens or infections in their urinary tract.