Little Falls is a very small city located in the state of New York. With a population of 4,549 people and three associated neighborhoods, Little Falls is the 345th largest community in New York. Little Falls has an unusually large stock of pre-World War II architecture, making it one of the older and more historic cities.

The education level of Little Falls citizens is a little higher than the average for US cities and towns: 22.50% of adults in Little Falls have at least a bachelor's degree.

The per capita income in Little Falls in 2022 was $28,302, which is low income relative to New York, and lower middle income relative to the rest of the US. This equates to an annual income of $113,208 for a family of four. However, Little Falls contains both very wealthy and poor people as well.

The people who call Little Falls home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Little Falls residents report their race to be White, followed by Black or African-American. Important ancestries of people in Little Falls include Italian, Irish, Polish, German, and English.

The most common language spoken in Little Falls is English. Other important languages spoken here include Spanish and Russian.