Greigsville, New York Demographics & Population 2026
During the 2020–2024 ACS period, Greigsville, New York had a total population of 75, the 1272nd largest community in New York. The poverty rate is 0.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Greigsville Quick Facts
How Greigsville 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 | 117 | 75 | -35.9% |
| Median home value | $119,400 | $158,700 | +32.9% |
How Greigsville 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: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Greigsville Rankings in New York
Explore New York Rankings
Other Cities in Livingston County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Geneseo | 7,701 | $46,589 | 36.6% | $226,200 |
| Dansville | 4,653 | $57,329 | 6.7% | $118,600 |
| Avon | 3,417 | $71,771 | 8.1% | $182,200 |
| Mount Morris | 3,146 | $51,125 | 13.3% | $91,200 |
| Conesus Lake | 2,424 | $95,357 | 2.9% | $362,600 |
| Caledonia | 2,120 | $83,563 | 4.7% | $173,100 |
| Lima | 2,064 | $69,420 | 6.0% | $203,300 |
| Livonia | 1,580 | $71,563 | 9.3% | $193,000 |
| Nunda | 1,242 | $54,779 | 32.1% | $134,800 |
| Hemlock | 778 | $109,159 | 0.0% | $206,700 |
Cities Similar to Greigsville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| West Danby | 75 | N/A | N/A | 84.6% | 26.7% |
| Otter Lake | 77 | N/A | $251,800 | 56.5% | 5.2% |
| Fishers Island | 72 | $98,125 | N/A | 40.0% | 0.0% |
| North Blenheim | 79 | $133,750 | $95,000 | 25.0% | 2.6% |
| Napeague | 70 | $74,239 | $1,923,900 | 91.4% | 0.0% |
A note before these figures: with a population of 75, Greigsville'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
Greigsville is a small community located in New York, within Livingston County. The total population is 75. It ranks as the 1272nd most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in Greigsville is 27.7 years. This is 30% lower than the state median of 39.8 years. 14.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The ACS records no residents below the poverty line in Greigsville. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. The survey records no unemployed residents in Greigsville, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $158,700. Housing costs are 63% lower than the state median of $423,800. 73.8% of occupied housing units are owner-occupied. This homeownership rate is 36% higher than the state average of 54.4%.
Race & Ethnicity
Every resident counted in Greigsville was recorded as White (non-Hispanic). A figure of exactly 100.0% reflects a survey sample too small to capture the community's full composition rather than a precise measurement.
Education
31.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 22% lower than the state rate of 40.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 80.7%.
Data Sources & Methodology
All demographic data for Greigsville, New York 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 New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,289 Census-designated places in New York. 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 Greigsville, New York?
Greigsville, New York has a population of 75 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Greigsville, NY?
The Census Bureau does not publish a reliable median household income estimate for Greigsville — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Greigsville, NY?
The ACS sample for Greigsville recorded no residents below the federal poverty line. Because the community is small, this indicates that the survey did not capture poverty here rather than that no poverty exists — the estimate carries a wide margin of error.
What is the racial makeup of Greigsville, New York?
Greigsville's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Greigsville, NY?
The median home value in Greigsville is $158,700.
How educated is Greigsville, New York?
31.6% of adults (25+) in Greigsville hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.