Augusta, Maine Demographics & Population 2026
During the 2020–2024 ACS period, Augusta, Maine had a total population of 19,077, the 10th largest city in Maine, with a median household income of $47,979, which is 36% lower than the state average. The poverty rate is 18.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 36% below the state average, indicating significant economic challenges.
Augusta Quick Facts
How Augusta 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 | 18,999 | 19,077 | +0.4% |
| Median household income | $48,756 | $47,979 | -1.6% |
| Median home value | $188,900 | $201,000 | +6.4% |
How Augusta 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+)
Augusta Rankings in Maine
Explore Maine Rankings
Other Cities in Kennebec County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| 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 |
| Winthrop | 3,108 | $61,058 | 21.3% | $244,900 |
| 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 Augusta
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Waterville | 17,077 | $53,580 | $184,600 | 30.8% | 20.6% |
| Brunswick | 17,652 | $70,722 | $363,200 | 51.3% | 8.6% |
| Sanford | 22,247 | $72,524 | $280,200 | 24.8% | 10.3% |
| Biddeford | 22,498 | $72,333 | $396,600 | 32.1% | 15.5% |
| Westbrook | 20,775 | $85,038 | $383,300 | 41.3% | 8.0% |
Population Overview
Augusta is a small city located in Maine, within Kennebec County. The total population is 19,077. It ranks as the 10th most populous out of 155 Census-designated places in Maine.
Age Demographics
The median age in Augusta is 42.5 years. This is 5% lower than the state median of 44.8 years.
Economy, Income & Housing
The median household income in Augusta is $47,979. This is 36% lower than the state median of $74,733. It is also 41% lower than the national median of $80,734. The poverty rate stands at 18.2%. This is 69% higher than the state poverty rate of 10.8%. The unemployment rate is 5.7%. This is 50% higher than the state rate of 3.8%. The median home value is $201,000. Housing costs are 32% lower than the state median of $296,600. The home-value-to-income ratio is 4.2x. 53.8% of occupied housing units are owner-occupied. This homeownership rate is 28% lower than the state average of 74.3%.
Race & Ethnicity
Augusta has a predominantly White (non-Hispanic) population, comprising 87.7% of all residents. Hispanic or Latino residents account for 2.3%.
Education
28.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 20% lower 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 94.2%.
Data Sources & Methodology
All demographic data for Augusta, 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.
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Frequently Asked Questions
What is the population of Augusta, Maine?
Augusta, Maine has a population of 19,077 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Augusta, ME?
The median household income in Augusta is $47,979, which is 41% lower than the national median of $80,734.
What is the poverty rate in Augusta, ME?
The poverty rate in Augusta is 18.2%. This means approximately 3,352 residents live below the federal poverty line.
What is the racial makeup of Augusta, Maine?
Augusta's population is 87.7% White, 2.3% Black, 2.3% Hispanic/Latino, and 1.3% Asian.
What is the median home value in Augusta, ME?
The median home value in Augusta is $201,000. The home-value-to-income ratio is 4.2x.
How educated is Augusta, Maine?
28.9% of adults (25+) in Augusta hold a bachelor's degree or higher, and 10.1% hold a graduate or professional degree.