Alpha, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Alpha, New Jersey had a total population of 2,436, the 426th largest borough in New Jersey, with a median household income of $90,333, which is 13% lower than the state average. The poverty rate is 5.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 2.4%.
Alpha Quick Facts
How Alpha 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 | 2,249 | 2,436 | +8.3% |
| Median household income | $83,125 | $90,333 | +8.7% |
| Median home value | $250,400 | $261,500 | +4.4% |
How Alpha 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: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Alpha Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Warren County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Phillipsburg | 15,299 | $68,324 | 20.2% | $193,200 |
| Hackettstown | 10,140 | $93,083 | 9.4% | $361,600 |
| Washington | 7,334 | $81,336 | 8.5% | $263,300 |
| Beattystown | 4,917 | $87,500 | 8.2% | $416,000 |
| Panther Valley | 4,553 | $131,169 | 5.3% | $369,900 |
| Greenwich (Warren County) | 2,679 | $164,167 | 2.1% | $468,400 |
| Belvidere | 2,538 | $95,714 | 5.9% | $279,600 |
| Brass Castle | 1,936 | $152,256 | 3.9% | $410,800 |
| Upper Pohatcong | 1,876 | $103,444 | 4.8% | $280,300 |
| Oxford | 1,122 | $77,989 | 7.5% | $188,600 |
Cities Similar to Alpha
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Brownville | 2,377 | $89,769 | $403,000 | 40.1% | 8.6% |
| Beverly | 2,514 | $89,458 | $205,800 | 26.5% | 15.7% |
| Thorofare | 2,348 | $88,438 | $282,600 | 26.0% | 7.7% |
| Gibbsboro | 2,435 | $100,313 | $308,400 | 28.1% | 4.7% |
| Helmetta | 2,459 | $98,952 | $355,000 | 40.5% | 3.7% |
Population Overview
Alpha is a small community located in New Jersey, within Warren County. The total population is 2,436. It ranks as the 426th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Alpha is 43.2 years. This is 8% higher than the state median of 40.1 years. 11.8% 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 Alpha is $90,333. This is 13% lower than the state median of $103,556. It is also 12% higher than the national median of $80,734. The poverty rate stands at 5.8%. This is 41% lower than the state poverty rate of 9.7%. The unemployment rate is 2.4%. This is 62% lower than the state rate of 6.3%. The median home value is $261,500. Housing costs are 42% lower than the state median of $454,400. With a home-value-to-income ratio of just 2.9x, Alpha is one of the most affordable housing markets in the area. 75.8% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Alpha is White (non-Hispanic), making up 81.5% of the population. Hispanic or Latino residents account for 9.2%. The White (non-Hispanic) population is significantly higher than the state average (81.5% vs 50.9%). The Black or African American population (1.4%) is well below the state average of 12.2%. The Hispanic or Latino population (9.2%) is well below the state average of 22.5%. The Asian population (1.4%) is well below the state average of 10.1%.
Education
21.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 50% lower than the state rate of 43.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.5%.
Data Sources & Methodology
All demographic data for Alpha, New Jersey 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 New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. 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 Alpha, New Jersey?
Alpha, New Jersey has a population of 2,436 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Alpha, NJ?
The median household income in Alpha is $90,333, which is 12% higher than the national median of $80,734.
What is the poverty rate in Alpha, NJ?
The poverty rate in Alpha is 5.8%. This means approximately 139 residents live below the federal poverty line.
What is the racial makeup of Alpha, New Jersey?
Alpha's population is 81.5% White, 1.4% Black, 9.2% Hispanic/Latino, and 1.4% Asian.
What is the median home value in Alpha, NJ?
The median home value in Alpha is $261,500. The home-value-to-income ratio is 2.9x.
How educated is Alpha, New Jersey?
21.7% of adults (25+) in Alpha hold a bachelor's degree or higher, and 6.8% hold a graduate or professional degree.