Auburn city, Maine Demographics & Population 2026
As of 2026, Auburn city, Maine has a total population of 24,294, the 5th largest city in Maine, with a median household income of $66,552, which is 7% lower than the state average. The poverty rate is 12.6%.
Key Takeaways
- Auburn city is the 5th largest city in Maine with a population of 24,294.
Auburn city Quick Facts
How Auburn city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 17 | National average: 60
Education
Educational Attainment (Adults 25+)
Auburn city Rankings in Maine
Explore Maine Rankings
Other Cities in Androscoggin County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lewiston city | 37,886 | $56,558 | 17.7% | $214,200 |
Cities Similar to Auburn city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Biddeford city | 22,463 | $69,794 | $349,300 | 30.4% | 15.3% |
| Sanford city | 22,095 | $70,570 | $257,200 | 23.6% | 10.6% |
| South Portland city | 26,780 | $84,563 | $405,800 | 49.3% | 6.0% |
| Saco city | 20,636 | $84,328 | $370,300 | 40.5% | 6.8% |
| Westbrook city | 20,484 | $85,868 | $341,800 | 39.8% | 9.1% |
Population Overview
Auburn city is a small city located in Maine, within Androscoggin County. The total population is 24,294. It ranks as the 5th most populous out of 155 cities and towns in Maine.
Age Demographics
The median age in Auburn city is 40.7 years. This is 9% lower than the state median of 44.8 years.
Economy, Income & Housing
The median household income in Auburn city is $66,552. This is 7% lower than the state median of $71,773. Compared to the national median of $78,538, household income here is 15% lower. The poverty rate stands at 12.6%. This is 17% higher than the state poverty rate of 10.8%. The unemployment rate is 5.8%. This is 48% higher than the state rate of 3.9%. The median home value is $254,600. Housing costs are 4% lower than the state median of $266,400. The home-value-to-income ratio is 3.8x. 59.1% of occupied housing units are owner-occupied. This homeownership rate is 20% lower than the state average of 74.0%.
Race & Ethnicity
Auburn city has a predominantly White (non-Hispanic) population, comprising 90.6% of all residents. Black or African American residents account for 2.9%. The Black or African American population is significantly higher than the state average (2.9% vs 1.6%).
Education
28.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 18% lower than the state rate of 35.3%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.9%.
Data Sources & Methodology
All demographic data for Auburn city, Maine is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Auburn city, Maine?
Auburn city, Maine has a population of 24,294 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Auburn city, ME?
The median household income in Auburn city is $66,552, which is 15% lower the national median of $78,538.
What is the poverty rate in Auburn city, ME?
The poverty rate in Auburn city is 12.6%. This means approximately 2,934 residents live below the federal poverty line.
What is the racial makeup of Auburn city, Maine?
Auburn city's population is 90.6% White, 2.9% Black, 2.3% Hispanic/Latino, and 1.0% Asian.
What is the median home value in Auburn city, ME?
The median home value in Auburn city is $254,600. The home-value-to-income ratio is 3.8x.
How educated is Auburn city, Maine?
28.9% of adults (25+) in Auburn city hold a bachelor's degree or higher, and 9.0% hold a graduate or professional degree.