HomeOhioClermont CountyMarathon
Marathon, Ohio: commercial real estate data.
Marathon is a Census CDP of 146 people across 0.17 square miles of land, in Clermont County. 22.1 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
This is a small place, and the figures below carry wide margins.
The American Community Survey reaches Marathon through a sample, not a count, and in a place this size that sample is thin. The population estimate here is 146 with a margin of error of plus or minus 166, which is 113.7 percent of the estimate itself. Every figure whose margin reaches 20 percent is printed with that margin beside it, so you can see the width of each one rather than having to assume it. Because the margin here exceeds the estimate, this page shows its strongest sections only rather than a full profile.
Nothing has been removed or adjusted. These are the published federal estimates, shown with the uncertainty the Census publishes alongside them.
Marathon
What Marathon is
- Census place typeCDP
- Land area0.17 sq mi
- Water area0 sq mi
- Population per square mile of land858 plus or minus 976
- County holding the largest share of its areaClermont County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Marathon
How many people live in Marathon
- Population146 plus or minus 166
- Median age44.9 plus or minus 36.4
- Population under 1814 plus or minus 26
- Share under 189.6 percent plus or minus 13.7
- Population 65 and over68 plus or minus 69
- Share 65 and over46.6 percent plus or minus 71.2
- Households68 plus or minus 68
- Family households52 plus or minus 63
- Share of households that are families76.5 percent plus or minus 52.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Marathon
Housing in Marathon
- Housing units68 plus or minus 68
- Occupied units68 plus or minus 68
- Vacant units0
- Vacancy rate0.0 percent
- Owner occupied15 plus or minus 23
- Renter occupied53 plus or minus 65
- Ownership rate22.1 percent plus or minus 25.6
- Single family units68 plus or minus 69
- Share single family100.0 percent
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes0
- Median year structure built1981
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Marathon
How Marathon gets to work
- Workers 16 and over who commute64 plus or minus 104
- Commuting under 15 minutes0
- Share commuting under 15 minutes0.0 percent
- Commuting 30 minutes or more64 plus or minus 105
- Share commuting 30 minutes or more100.0 percent plus or minus 20.3
- Drove alone100.0 percent
- Carpooled0.0 percent
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home0.0 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Clermont County, not Marathon
Clermont County context, not Marathon figures
- Establishments in Clermont County3,773
- Covered employment, Clermont County62,149
- Average annual pay, Clermont County$57,779
- Housing units permitted, Clermont County996
Every figure in this section is published for Clermont County as a whole and is not a measurement of Marathon.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
Marathon questions, answered from the record.
How many people live in Marathon, Ohio?
146, in 68 households. Marathon CDP covers 0.17 square miles of land, which is 858 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Marathon in?
Clermont County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
Are the county figures on this page Marathon figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Clermont County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Marathon.
Is zoning published for Marathon?
No. Nothing on this page presents parcel level zoning.