Winthrop, Maine Demographics & Population 2026
During the 2020–2024 ACS period, Winthrop, Maine had a total population of 3,108, the 46th largest community in Maine, with a median household income of $61,058, which is 18% lower than the state average. The poverty rate is 21.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Winthrop Quick Facts
How Winthrop 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 | 2,666 | 3,108 | +16.6% |
| Median household income | $54,612 | $61,058 | +11.8% |
| Median home value | $240,700 | $244,900 | +1.7% |
How Winthrop 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: 19 | National average: 61
Education
Educational Attainment (Adults 25+)
Winthrop Rankings in Maine
Explore Maine Rankings
Other Cities in Kennebec County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Augusta | 19,077 | $47,979 | 18.2% | $201,000 |
| Waterville | 17,077 | $53,580 | 20.6% | $184,600 |
| Gardiner | 6,088 | $71,782 | 10.4% | $221,600 |
| Winslow | 5,873 | $59,547 | 11.3% | $217,900 |
| Oakland | 2,710 | $44,848 | 13.7% | $167,000 |
| Hallowell | 2,592 | $68,398 | 7.8% | $295,300 |
| Farmingdale | 2,064 | $62,006 | 16.8% | $239,200 |
| Randolph | 1,610 | $66,574 | 15.7% | $174,300 |
| Clinton | 1,381 | $70,625 | 1.4% | $163,800 |
Cities Similar to Winthrop
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Bucksport | 3,105 | $62,011 | $214,300 | 29.1% | 6.7% |
| Pittsfield | 3,084 | $61,458 | $162,100 | 26.5% | 18.1% |
| Calais | 3,097 | $64,096 | $111,100 | 25.3% | 21.4% |
| Madawaska | 3,022 | $55,666 | $158,300 | 23.9% | 15.2% |
| Madison | 2,676 | $61,698 | $163,900 | 18.6% | 13.0% |
Population Overview
Winthrop is a small community located in Maine, within Kennebec County. The total population is 3,108. It ranks as the 46th most populous out of 155 Census-designated places in Maine.
Age Demographics
The median age in Winthrop is 37.3 years. This is 17% lower than the state median of 44.8 years. With 29.4% of the population under 18, Winthrop has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Winthrop is $61,058. This is 18% lower than the state median of $74,733. It is also 24% lower than the national median of $80,734. The poverty rate stands at 21.3%. This is 98% higher than the state poverty rate of 10.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 4.5%. This is 20% higher than the state rate of 3.8%. The median home value is $244,900. Housing costs are 17% lower than the state median of $296,600. The home-value-to-income ratio is 4.0x. 89.1% of occupied housing units are owner-occupied. This homeownership rate is 20% higher than the state average of 74.3%.
Race & Ethnicity
Winthrop has a predominantly White (non-Hispanic) population, comprising 89.1% of all residents. Black or African American residents account for 1.4%. The Hispanic or Latino population (1.0%) is well below the state average of 2.2%. The Asian population (0.5%) is well below the state average of 1.1%.
Education
40.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 13% higher than the state rate of 36.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.0%.
Data Sources & Methodology
All demographic data for Winthrop, Maine 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 Maine state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 155 Census-designated places in Maine. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Maine city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Winthrop, Maine?
Winthrop, Maine has a population of 3,108 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Winthrop, ME?
The median household income in Winthrop is $61,058, which is 24% lower than the national median of $80,734.
What is the poverty rate in Winthrop, ME?
The poverty rate in Winthrop is 21.3%. This means approximately 643 residents live below the federal poverty line.
What is the racial makeup of Winthrop, Maine?
Winthrop's population is 89.1% White, 1.4% Black, 1.0% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Winthrop, ME?
The median home value in Winthrop is $244,900. The home-value-to-income ratio is 4.0x.
How educated is Winthrop, Maine?
40.8% of adults (25+) in Winthrop hold a bachelor's degree or higher, and 10.9% hold a graduate or professional degree.