Gilby is a city located in Grand Forks County North Dakota. With a 2020 population of 230, it is the 144th largest city in North Dakota and the 16239th largest city in the United States . Gilby is currently declining at a rate of -0.43% annually and its population has decreased by -2.95% since the most recent census, which recorded a population of 237 in 2010. Gilby reached it's highest population of 243 in 2013. Spanning over 0 miles, Gilby has a population density of 1,299 people per square mile.
The average household income in Gilby is $71,481 with a poverty rate of 5.31%. The median rental costs in recent years comes to $850 per month, and the median house value is $66,700. The median age in Gilby is 42.6 years, 44.8 years for males, and 42.2 years for females.