New Sarpy, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, New Sarpy, Louisiana had a total population of 1,247, the 251st largest community in Louisiana, with a median household income of $51,989, which is 14% lower than the state average. The poverty rate is 9.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 6.1% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 1.8x.
- Unemployment rate of 8.5% is notably above the national average.
New Sarpy Quick Facts
How New Sarpy 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 | 1,200 | 1,247 | +3.9% |
| Median household income | $54,716 | $51,989 | -5.0% |
| Median home value | $121,700 | $95,700 | -21.4% |
How New Sarpy 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+)
New Sarpy Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in St. Charles Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Luling | 13,960 | $76,539 | 13.6% | $273,800 |
| Destrehan | 11,619 | $90,509 | 17.3% | $320,700 |
| St. Rose | 7,644 | $74,075 | 8.1% | $238,900 |
| Hahnville | 3,520 | $100,956 | 6.7% | $246,100 |
| Norco | 2,781 | $71,220 | 14.8% | $238,100 |
| Montz | 2,074 | $91,875 | 4.7% | $308,800 |
| Boutte | 2,027 | $68,220 | 11.2% | $231,200 |
| Bayou Gauche | 1,908 | $162,951 | 0.0% | $308,000 |
| Ama | 1,483 | $73,359 | 17.7% | $218,600 |
| Paradis | 552 | $61,250 | 9.4% | $198,900 |
Cities Similar to New Sarpy
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Oak Grove | 1,264 | $51,136 | $87,500 | 22.4% | 16.8% |
| Fifth Ward | 1,277 | $51,279 | N/A | 14.7% | 5.7% |
| Urania | 1,240 | $47,083 | $94,300 | 4.8% | 15.4% |
| Montegut | 1,266 | $57,076 | $123,600 | 7.4% | 25.3% |
| Lawtell | 1,171 | N/A | N/A | 12.9% | 22.3% |
Population Overview
New Sarpy is a small community located in Louisiana, within St. Charles Parish. The total population is 1,247. It ranks as the 251st most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in New Sarpy is 33.3 years. This is 12% lower than the state median of 38.0 years. With 29.1% of the population under 18, New Sarpy has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in New Sarpy is $51,989. This is 14% 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 9.4%. This is 50% lower than the state poverty rate of 18.9%. The unemployment rate is 8.5%. This is 35% higher than the state rate of 6.3%. The median home value is $95,700. Housing costs are 56% lower than the state median of $216,500. With a home-value-to-income ratio of just 1.8x, New Sarpy is one of the most affordable housing markets in the area. 60.2% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in New Sarpy is White (non-Hispanic), making up 50.4% of the population. Black or African American residents account for 46.8%. The Black or African American population is significantly higher than the state average (46.8% vs 30.5%).
Education
6.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 77% 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 81.3%.
Data Sources & Methodology
All demographic data for New Sarpy, 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 New Sarpy, Louisiana?
New Sarpy, Louisiana has a population of 1,247 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in New Sarpy, LA?
The median household income in New Sarpy is $51,989, which is 36% lower than the national median of $80,734.
What is the poverty rate in New Sarpy, LA?
The poverty rate in New Sarpy is 9.4%. This means approximately 117 residents live below the federal poverty line.
What is the racial makeup of New Sarpy, Louisiana?
New Sarpy's population is 50.4% White, 46.8% Black, 0.0% Hispanic/Latino, and 1.1% Asian.
What is the median home value in New Sarpy, LA?
The median home value in New Sarpy is $95,700. The home-value-to-income ratio is 1.8x.
How educated is New Sarpy, Louisiana?
6.1% of adults (25+) in New Sarpy hold a bachelor's degree or higher, and 4.9% hold a graduate or professional degree.