Colonies are round to irregular, with entire to undulate margins. May become yellow. and then brown or black after prolonged incubation. Hemolytic. Aerobic, do not grow anaerobically. Growth temperature from 3-20 ÂºC to. 35-45 ÂºC. Optimum temperature is 30 ÂºC.
The 2016 Dighton, Massachusetts, population is 7,399. There are 336 people per square mile (population density).
The City of Medford had a population of 57,508 as of July 1, 2015. Medford ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Massachusetts. See peer rankings below. The primary coordinate point for Medford is located at latitude 42.4238 and longitude -71.1092 in Middlesex County.