Newark is a city located in California. With a 2020 population of 51,077, it is the 175th largest city in California and the 771st largest city in the United States. Newark is currently growing at a rate of 1.92% annually and its population has increased by 19.98% since the most recent census, which recorded a population of 42,573 in 2010. Newark reached it's highest population of 51,077 in 2021. Spanning over 14 miles, Newark has a population density of 3,681 people per square mile.
The average household income in Newark is $134,710 with a poverty rate of 4.77%. The median rental costs in recent years comes to $2,277 per month, and the median house value is $742,100. The median age in Newark is 37.1 years, 36.2 years for males, and 38.4 years for females. For every 100 females there are 102.1 males.