Berwick, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, Berwick, Louisiana had a total population of 4,607, the 112th largest town in Louisiana, with a median household income of $51,580, which is 15% lower than the state average. The poverty rate is 18.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Berwick Quick Facts
How Berwick 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 | 4,680 | 4,607 | -1.6% |
| Median household income | $57,708 | $51,580 | -10.6% |
| Median home value | $188,000 | $212,400 | +13.0% |
How Berwick 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
Moderate diversity with one or two groups making up the majority.
State average: 59 | National average: 61
Education
Educational Attainment (Adults 25+)
Berwick Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in St. Mary Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Franklin | 6,461 | $39,518 | 27.3% | $104,400 |
| Patterson | 5,744 | $49,886 | 22.9% | $160,400 |
| Bayou Vista | 3,842 | $40,500 | 24.6% | $144,700 |
| Baldwin | 1,962 | $31,669 | 26.9% | $129,400 |
| Amelia | 1,712 | $55,472 | 18.0% | $87,500 |
| Charenton | 1,440 | $63,463 | 12.3% | $122,400 |
| Centerville | 685 | $74,509 | 24.5% | $320,400 |
| Sorrel | 564 | $62,578 | 15.1% | N/A |
| Siracusaville | 515 | $78,085 | 0.0% | $95,000 |
| Glencoe | 144 | $30,742 | 6.9% | $9,999 |
Cities Similar to Berwick
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Avondale | 4,608 | $48,661 | $136,400 | 20.6% | 30.9% |
| Haughton | 4,485 | $51,932 | $234,100 | 21.3% | 15.6% |
| New Roads | 4,404 | $51,328 | $168,200 | 20.4% | 24.6% |
| Arabi | 4,625 | $56,813 | $225,500 | 26.9% | 21.7% |
| Jeanerette | 4,655 | $43,438 | $98,200 | 11.8% | 38.7% |
Population Overview
Berwick is a small community located in Louisiana, within St. Mary Parish. The total population is 4,607. It ranks as the 112th most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in Berwick is 34.8 years. This is 8% lower than the state median of 38.0 years. With 29.6% of the population under 18, Berwick has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Berwick is $51,580. This is 15% lower than the state median of $60,756. It is also 36% lower than the national median of $80,734. The poverty rate stands at 18.6%. This is 2% lower than the state poverty rate of 18.9%. The unemployment rate is 5.2%. This is 17% lower than the state rate of 6.3%. The median home value is $212,400. Housing costs are 2% lower than the state median of $216,500. The home-value-to-income ratio is 4.1x. 70.2% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in Berwick is White (non-Hispanic), making up 76.2% of the population. Black or African American residents account for 10.7%. The Black or African American population (10.7%) is well below the state average of 30.5%.
Education
27.3% of residents aged 25 and older hold a bachelor's degree or higher. This is about the same as the state rate of 27.0%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 80.0%.
Data Sources & Methodology
All demographic data for Berwick, Louisiana 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 Louisiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 488 Census-designated places in Louisiana. 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 Berwick, Louisiana?
Berwick, Louisiana has a population of 4,607 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Berwick, LA?
The median household income in Berwick is $51,580, which is 36% lower than the national median of $80,734.
What is the poverty rate in Berwick, LA?
The poverty rate in Berwick is 18.6%. This means approximately 852 residents live below the federal poverty line.
What is the racial makeup of Berwick, Louisiana?
Berwick's population is 76.2% White, 10.7% Black, 9.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Berwick, LA?
The median home value in Berwick is $212,400. The home-value-to-income ratio is 4.1x.
How educated is Berwick, Louisiana?
27.3% of adults (25+) in Berwick hold a bachelor's degree or higher, and 8.8% hold a graduate or professional degree.