Manhattan Population

Population Characteristics

Manhattan has witnessed steady population growth, with 20,750 households in July 2016, the time at which Manhattan surpassed 55,000 population. Median age for Riley County (2010 Census data) is 23.8; 20-54 ages: 60.9 percent; under-20: 25 percent.

YearPopulationHouseholdsK-State Enrollment
201656,14320,95123,779
201254,28220,22524,378
201153,67820,00823,863
200650,73719,14023,332
200549,64218,50723,182
200044,83116,94921,929
199037,71214,25321,137
198032,64412,32119,547
197027,575N/A13,204

Households information via U.S. Census Bureau data.