South Berwick, ME
Population 3,441 · Maine
About South Berwick, ME
South Berwick is a small community in Maine with a population of 3,441 residents. The median household income is $77,493 per year, which is above the national average. The median age in South Berwick is 45.8 years.
Housing in South Berwick has a median home value of $340,800 and median monthly rent of $1,390. Of the 1,632 total housing units, the majority are owner-occupied, with 1,063 owner-occupied and 484 renter-occupied units.
The unemployment rate in South Berwick is 10.2% and the poverty rate is 3.7%. 40.3% of residents hold a bachelor's degree or higher. The average commute time is 25.7 minutes.
How South Berwick Ranks in Maine
Cost of Living in South Berwick, ME
Compared to national averages, South Berwick has a median household income of $77,493 (3% above the national median of $75,149). Home values average $340,800, which is 39% above the national median. Monthly rent at $1,390 is 20% above the US average of $1,163. Within Maine, South Berwick's income is 20% above the state average of $64,613, and home values are 36% above the state median of $251,113.
Why Live in South Berwick, ME?
South Berwick offers a strong local economy with a median household income of $77,493, well above the national average, and a well-educated community where 40.3% of residents hold a bachelor’s degree or higher, and a low poverty rate of 3.7%, better than the national average.
South Berwick has a population of 3,441 with a median age of 45.8 years. Compare South Berwick with other cities to see how it stacks up, or explore all cities in Maine.
Similar Cities Near South Berwick
Cities in Maine with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Lisbon | 3,453 | $72,066 | $217,200 | Compare |
| Lake Arrowhead | 3,273 | $84,221 | $226,400 | Compare |
| Camden | 3,665 | $80,897 | $473,800 | Compare |
| Norway | 3,145 | $41,370 | $121,200 | Compare |
| Bucksport | 3,140 | $58,644 | $193,800 | Compare |
| Calais | 3,087 | $48,654 | $111,800 | Compare |
| Pittsfield | 3,078 | $57,292 | $151,100 | Compare |
| York Harbor | 3,853 | $91,675 | $561,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Maine
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about South Berwick
What is the population of South Berwick, ME?
The population of South Berwick, ME is 3,441 according to the latest Census data.
What is the median household income in South Berwick?
The median household income in South Berwick, ME is $77,493 per year.
What is the median home value in South Berwick?
The median home value in South Berwick, ME is $340,800.
What is the average rent in South Berwick?
The median monthly rent in South Berwick, ME is $1,390.
What is the unemployment rate in South Berwick?
The unemployment rate in South Berwick, ME is 10.2%.