sum (plural sums) 1  A quantity obtained by addition or aggregation. The sum of 3 and 4 is 7. ( 2 often plural) An arithmetic computation, especially one posed to a student as an exercise (not necessarily limited to addition). We're learning about division, and the sums are tricky. 3  A quantity of money. a tidy sum. the sum of forty pounds.
Most / Least Educated Cities in IA. As of 2010-2014, the total population of Ottumwa is 24,847, which is 0.60% less than it was in 2000. The population growth rate is much lower than the state average rate of 5.19% and is much lower than the national average rate of 11.61%.
Chemung County, New York (NY) County population in 2014: 87,770 (76% urban, 24% rural); it was 91,070 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 14,621. County owner-occupied free and clear houses and condos in 2010: 9,390. County owner-occupied houses and condos in 2000: 24,159.