Green Camp, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Green Camp, Ohio had a total population of 437, the 912th largest village in Ohio, with a median household income of $56,250, which is 21% lower than the state average. The poverty rate is 4.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 4.9% — among the lowest in Ohio.
- Housing is very affordable with a home-value-to-income ratio of just 2.2x.
- Unemployment rate of 8.6% is notably above the national average.
Green Camp Quick Facts
How Green Camp Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 451 | 437 | -3.1% |
| Median household income | $61,750 | $56,250 | -8.9% |
| Median home value | $118,900 | $123,300 | +3.7% |
How Green Camp Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Green Camp Rankings in Ohio
Explore Ohio Rankings
Other Cities in Marion County
Cities Similar to Green Camp
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hartford (Croton) | 436 | $54,509 | $153,400 | 10.5% | 22.7% |
| McDermott | 423 | N/A | $66,600 | 0.0% | 0.0% |
| Maple Ridge | 433 | $59,219 | $153,200 | 0.0% | 11.3% |
| Bowerston | 420 | N/A | $75,000 | 11.3% | 30.5% |
| College Corner | 429 | $53,224 | $135,700 | 19.3% | 28.7% |
A note before these figures: with a population of 437, Green Camp's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Green Camp is a small community located in Ohio, within Marion County. The total population is 437. It ranks as the 912th most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Green Camp is 37.9 years. This is 5% lower than the state median of 39.7 years. With 28.8% of the population under 18, Green Camp has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Green Camp is $56,250. This is 21% lower than the state median of $71,389. It is also 30% lower than the national median of $80,734. The poverty rate stands at 4.9%. This is 63% lower than the state poverty rate of 13.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 8.6%. This is 81% higher than the state rate of 4.8%. The median home value is $123,300. Housing costs are 43% lower than the state median of $214,800. With a home-value-to-income ratio of just 2.2x, Green Camp is one of the most affordable housing markets in the area. 84.6% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 67.2%.
Race & Ethnicity
Green Camp has a predominantly White (non-Hispanic) population, comprising 98.9% of all residents.
Education
10.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 66% lower than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.7%.
Data Sources & Methodology
All demographic data for Green Camp, Ohio is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Ohio state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,264 Census-designated places in Ohio. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Green Camp, Ohio?
Green Camp, Ohio has a population of 437 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Green Camp, OH?
The median household income in Green Camp is $56,250, which is 30% lower than the national median of $80,734.
What is the poverty rate in Green Camp, OH?
The poverty rate in Green Camp is 4.9%. This means approximately 21 residents live below the federal poverty line.
What is the racial makeup of Green Camp, Ohio?
Green Camp's population is 98.9% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Green Camp, OH?
The median home value in Green Camp is $123,300. The home-value-to-income ratio is 2.2x.
How educated is Green Camp, Ohio?
10.6% of adults (25+) in Green Camp hold a bachelor's degree or higher, and 2.5% hold a graduate or professional degree.