1 In sound waves, energy is transferred through vibration of air particles or particles of a solid through which the sound travels. 2  In water waves, energy is transferred through the vibration of the water particles. In sound waves, energy is transferred through vibration of air particles or particles of a solid through which the sound travels. 2  In water waves, energy is transferred through the vibration of the water particles.
The 2016 Longmont, Colorado, population is 92,088. There are 3,379 people per square mile (population density).
Welcome to LONGMONT, CO 80501. 80501 is a suburban zip code in Longmont, Colorado. The population is primarily white, and mostly married couples. The average house value here ($197,200) is lower than in the Boulder metro area as a whole, so this could be a great place to look for housing bargains. The average family income here is $60,213/year.