Topaz Lake is a city located in Nevada. Topaz Lake has a 2020 population of 207. Topaz Lake is currently declining at a rate of 0.00% annually and its population has increased by 31.85% since the most recent census, which recorded a population of 157 in 2010. Topaz Lake reached it's highest population of in .
The average household income in Topaz Lake is $70,733 with a poverty rate of 12.56%. The median rental costs in recent years comes to $1,200 per month, and the median house value is $400,000. The median age in Topaz Lake is 65.5 years, 62.5 years for males, and 67.2 years for females.