Cost of living in Marathon, IA

Marathon is a Census city in Buena Vista County, IA. ACS 2024 5-year population is 234. Median gross rent is $775 (ACS 2024 5-year, this place). Median home value is $46,900. Median household income is $39,375. Insurance is the NAIC state average; food is a USDA plan — no town indexes.