Gwinner is a city located in Sargent County North Dakota. With a 2020 population of 1,001, it is the 56th largest city in North Dakota and the 10284th largest city in the United States . Gwinner is currently growing at a rate of 3.30% annually and its population has increased by 32.93% since the most recent census, which recorded a population of 753 in 2010. Gwinner reached it's highest population of 1,001 in 2021. Spanning over 2 miles, Gwinner has a population density of 485 people per square mile.
The average household income in Gwinner is $77,366 with a poverty rate of 3.39%. The median rental costs in recent years comes to $717 per month, and the median house value is $115,800. The median age in Gwinner is 32.5 years, 32.6 years for males, and 31.9 years for females.