Lockport, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, Lockport, Louisiana had a total population of 2,618, the 161st largest town in Louisiana, with a median household income of $60,398, which is about the same as the state average. The poverty rate is 10.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Lockport Quick Facts
How Lockport 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 | 2,874 | 2,618 | -8.9% |
| Median household income | $59,583 | $60,398 | +1.4% |
| Median home value | $165,900 | $160,800 | -3.1% |
How Lockport 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: 59 | National average: 61
Education
Educational Attainment (Adults 25+)
Lockport Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in Lafourche Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Thibodaux | 15,732 | $52,072 | 19.6% | $232,500 |
| Raceland | 9,585 | $60,286 | 13.8% | $187,800 |
| Galliano | 5,906 | $49,918 | 18.3% | $134,200 |
| Larose | 5,515 | $80,577 | 12.0% | $176,300 |
| Chackbay | 5,436 | $65,968 | 7.4% | $217,000 |
| Cut Off | 5,398 | $67,941 | 19.1% | $158,300 |
| Lafourche Crossing | 2,790 | $73,309 | 28.4% | $269,100 |
| Des Allemands | 2,382 | $88,390 | 2.4% | $196,000 |
| Golden Meadow | 1,854 | $71,875 | 9.9% | $141,600 |
| Mathews | 1,598 | $86,607 | 6.0% | $205,500 |
Cities Similar to Lockport
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Pearl River | 2,614 | $56,719 | $235,200 | 20.3% | 17.9% |
| Delcambre | 2,552 | $59,038 | $128,000 | 14.1% | 18.5% |
| Benton | 2,548 | $58,143 | $201,000 | 20.0% | 23.9% |
| Lake Arthur | 2,585 | $53,920 | $83,600 | 13.5% | 23.3% |
| Delhi | 2,573 | $52,132 | $118,000 | 12.1% | 25.1% |
Population Overview
Lockport is a small community located in Louisiana, within Lafourche Parish. The total population is 2,618. It ranks as the 161st most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in Lockport is 41.3 years. This is 9% higher than the state median of 38.0 years. 12.0% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Lockport is $60,398. This is about the same as the state median of $60,756. It is also 25% lower than the national median of $80,734. The poverty rate stands at 10.8%. This is 43% lower than the state poverty rate of 18.9%. The unemployment rate is 5.6%. This is 10% lower than the state rate of 6.3%. The median home value is $160,800. Housing costs are 26% lower than the state median of $216,500. With a home-value-to-income ratio of just 2.7x, Lockport is one of the most affordable housing markets in the area. 76.6% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 67.4%.
Race & Ethnicity
Lockport has a predominantly White (non-Hispanic) population, comprising 85.3% of all residents. Hispanic or Latino residents account for 4.2%. The White (non-Hispanic) population is significantly higher than the state average (85.3% vs 55.7%). The Black or African American population (1.8%) is well below the state average of 30.5%. The Asian population is significantly higher than the state average (2.6% vs 1.7%).
Education
10.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 63% lower than 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 82.3%.
Data Sources & Methodology
All demographic data for Lockport, 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.
Free data download: Get all Louisiana city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Lockport, Louisiana?
Lockport, Louisiana has a population of 2,618 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lockport, LA?
The median household income in Lockport is $60,398, which is 25% lower than the national median of $80,734.
What is the poverty rate in Lockport, LA?
The poverty rate in Lockport is 10.8%. This means approximately 283 residents live below the federal poverty line.
What is the racial makeup of Lockport, Louisiana?
Lockport's population is 85.3% White, 1.8% Black, 4.2% Hispanic/Latino, and 2.6% Asian.
What is the median home value in Lockport, LA?
The median home value in Lockport is $160,800. The home-value-to-income ratio is 2.7x.
How educated is Lockport, Louisiana?
10.0% of adults (25+) in Lockport hold a bachelor's degree or higher, and 1.4% hold a graduate or professional degree.