Lewiston, Maine Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lewiston, Maine is 37,886 as of the 2023 American Community Survey, making it the 2nd-largest city in Maine. The median household income is $56,558, the median home value is $214,200, and the median age is 37.8.
The population has grown 6.0% since 2010 (36,583 → 38,772).
37,886
Population
1110
People / sq mi
$56,558
Median Income
$214,200
Median Home Value
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Lewiston covers 34.1 sq mi of land at 1110 people per square mile.
About Lewiston, ME
Lewiston stands apart on settlement density — it is among the most sparsely settled of US cities, at roughly 1,110 people per square mile. Lewiston is a city in Maine with a population of 37,886. That makes it one of the ten largest cities in Maine in the country, at #2 by population.
Incomes run on the lower side: a median household income of $56,558, below the US median of $78,538. Poverty sits at 12.6%, close to the national 12.4%. Housing is relatively affordable, with a median home value of $214,200, with typical rent around $954.
Fewer adults hold degrees here than in most comparable places — 21.7%, below the national 35.0%. Remote work is below the national 14.0% at 11.2%, and the average commute runs about 21 minutes each way.
Lewiston city Population History (2010-2024)
The city of Lewiston city had a population of 36,583 in 2010 and 38,772 in 2024, a 6.0% growth over 14 years. The peak was 38,772 in 2024. Average annual growth rate: 0.42%.
38,772
Population (2024)
36,583
Population (2010)
38,772
Peak (2024)
0.42%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 36,583 |
| 2011 | 36,479 |
| 2012 | 36,438 |
| 2013 | 36,233 |
| 2014 | 36,236 |
| 2015 | 36,104 |
| 2016 | 36,026 |
| 2017 | 35,976 |
| 2018 | 36,133 |
| 2019 | 36,225 |
| 2020 | 37,110 |
| 2021 | 38,379 |
| 2022 | 38,632 |
| 2023 | 38,709 |
| 2024 | 38,772 |
Race & Ethnicity
| White | 80.9% |
| Black or African American | 11.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.0% |
| Two or More Races | 0.0% |
Economy & Income
$56,558
Median Household Income
$30,023
Per Capita Income
12.6%
Poverty Rate
3.0%
Unemployment Rate
Housing
$214,200
Median Home Value
$954
Median Rent
50.3%
Owner-Occupied
Education
89.8%
High School+
21.7%
Bachelor's+
Commute
0.8%
Drive Alone
68.7%
Public Transit
11.2%
Work From Home
20.7 min
Avg Commute
Community Profile
24.1%
Foreign Born
80.3%
Non-English at Home
8.7%
Veterans
19.4%
With Disability
94.3%
Health Insurance
91.9%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 33.4% |
| Manufacturing | 10.2% |
| Finance, Insurance & Real Estate | 8.7% |
| Education, Health Care & Social Services | 8.0% |
| Information | 7.8% |
| Construction | 5.9% |
| Arts, Entertainment & Food Services | 4.2% |
| Retail Trade | 3.9% |
| Public Administration | 3.4% |
| Transportation & Warehousing | 1.5% |
| Agriculture & Mining | 0.4% |
Largest cities in Maine
Largest counties in Maine
Part of Maine
Metro areas in Maine
City rankings
Frequently Asked Questions
Lewiston, Maine has a population of 37,886 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 2nd-largest city in Maine.
The median household income in Lewiston, Maine is $56,558, with 12.6% of residents living below the federal poverty level.
The median home value in Lewiston, Maine is $214,200, with median monthly rent at $954 and a homeownership rate of 50.3%.
The median age in Lewiston, Maine is 37.8 years. The population is 48.3% male and 51.7% female.
The population has grown 6.0% since 2010 (36,583 → 38,772).
Lewiston city, ME Climate
Lewiston city, ME has an average annual temperature of 7.2°C (45°F) and receives about 1143 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
7.2°C
Avg Temp
1143
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -7° / 19° | 93 mm |
| February | -6° / 22° | 78 mm |
| March | 0° / 31° | 105 mm |
| April | 6° / 43° | 103 mm |
| May | 12° / 54° | 95 mm |
| June | 17° / 63° | 94 mm |
| July | 21° / 69° | 87 mm |
| August | 20° / 68° | 81 mm |
| September | 15° / 59° | 87 mm |
| October | 9° / 48° | 103 mm |
| November | 3° / 38° | 111 mm |
| December | -4° / 25° | 106 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Lewiston city, ME
The most comfortable months to visit Lewiston city, ME are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 27°C high). The coldest is January (near -13°C low). November is usually the wettest month.
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Statewide data for Maine
Population, race, income, age, and trends across Maine
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.