Geraldine is a city located in Montana. With a 2020 population of 258, it is the 98th largest city in Montana and the 15865th largest city in the United States. Geraldine is currently declining at a rate of -0.77% annually and its population has decreased by -1.15% since the most recent census, which recorded a population of 261 in 2010. Geraldine reached it's highest population of 273 in 2012. Spanning over 1 miles, Geraldine has a population density of 450 people per square mile.
The average household income in Geraldine is $45,425 with a poverty rate of 15.84%. The median rental costs in recent years comes to $625 per month, and the median house value is $73,100. The median age in Geraldine is 57.8 years, 58.3 years for males, and 57.6 years for females. For every 100 females there are 96.1 males.