Hartford is a city located in Lyon County Kansas. With a 2020 population of 371, it is the 330th largest city in Kansas and the 14547th largest city in the United States . Hartford is currently declining at a rate of 0.00% annually and its population has decreased by 0.00% since the most recent census, which recorded a population of 371 in 2010. Hartford reached it's highest population of 376 in 2011. Spanning over 0 miles, Hartford has a population density of 937 people per square mile.
The average household income in Hartford is $49,247 with a poverty rate of 18.16%. The median rental costs in recent years comes to $700 per month, and the median house value is $62,300. The median age in Hartford is 32.6 years, 28.3 years for males, and 34.7 years for females.