Portage is a city located in Box Elder County Utah. With a 2020 population of 291, it is the 220th largest city in Utah and the 15415th largest city in the United States . Portage is currently growing at a rate of 3.19% annually and its population has increased by 18.78% since the most recent census, which recorded a population of 245 in 2010. Portage reached it's highest population of in . Spanning over 3 miles, Portage has a population density of 114 people per square mile.
The average household income in Portage is $87,850 with a poverty rate of 18.44%. The median rental costs in recent years comes to $669 per month, and the median house value is $158,800. The median age in Portage is 34 years, 34.2 years for males, and 33.8 years for females.