Cologne, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Cologne, New Jersey had a total population of 1,083, the 545th largest community in New Jersey, with a median household income of $128,036, which is 24% higher than the state average. The poverty rate is 5.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Cologne Quick Facts
How Cologne 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 | 1,023 | 1,083 | +5.9% |
| Median household income | $101,723 | $128,036 | +25.9% |
| Median home value | $330,500 | $339,400 | +2.7% |
How Cologne 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+)
Cologne Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Atlantic County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Atlantic City | 38,632 | $41,028 | 32.3% | $207,400 |
| Pleasantville | 20,712 | $53,661 | 25.1% | $194,100 |
| Hammonton | 14,840 | $78,087 | 9.6% | $349,800 |
| McKee City | 10,731 | $68,133 | 10.2% | $218,100 |
| Somers Point | 10,515 | $71,062 | 9.2% | $309,200 |
| Smithville | 9,545 | $77,579 | 9.8% | $279,200 |
| Ventnor City | 9,265 | $68,671 | 10.1% | $363,000 |
| Absecon | 9,170 | $73,676 | 7.9% | $286,300 |
| Northfield | 8,456 | $111,599 | 4.6% | $316,200 |
| Pomona | 7,995 | $99,118 | 11.1% | $279,000 |
Cities Similar to Cologne
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Port Republic | 1,076 | $123,438 | $462,100 | 32.2% | 1.3% |
| William Paterson University of New Jersey | 1,133 | N/A | N/A | 81.1% | N/A |
| Mount Royal | 1,155 | N/A | $436,400 | 44.2% | 0.0% |
| Beach Haven | 1,055 | $144,167 | $1,472,200 | 65.0% | 3.7% |
| Sweetwater | 1,067 | $105,489 | $492,700 | 45.4% | 4.5% |
Population Overview
Cologne is a small community located in New Jersey, within Atlantic County. The total population is 1,083. It ranks as the 545th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Cologne is 65.0 years. This is 62% higher than the state median of 40.1 years. Only 1.5% of residents are under 18, indicating fewer families with children. 20.9% 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 Cologne is $128,036. This is 24% higher than the state median of $103,556. It is also 59% higher than the national median of $80,734. The poverty rate stands at 5.1%. This is 48% lower than the state poverty rate of 9.7%. The unemployment rate is 4.5%. This is 28% lower than the state rate of 6.3%. The median home value is $339,400. Housing costs are 25% lower than the state median of $454,400. With a home-value-to-income ratio of just 2.7x, Cologne is one of the most affordable housing markets in the area. 60.0% of occupied housing units are owner-occupied. This homeownership rate is 6% lower than the state average of 63.8%.
Race & Ethnicity
Cologne has a predominantly White (non-Hispanic) population, comprising 85.1% of all residents. Black or African American residents account for 6.1%. The White (non-Hispanic) population is significantly higher than the state average (85.1% vs 50.9%). The Hispanic or Latino population (5.2%) is well below the state average of 22.5%. The Asian population (3.6%) is well below the state average of 10.1%.
Education
31.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 28% 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 96.8%.
Data Sources & Methodology
All demographic data for Cologne, 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 Cologne, New Jersey?
Cologne, New Jersey has a population of 1,083 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Cologne, NJ?
The median household income in Cologne is $128,036, which is 59% higher than the national median of $80,734.
What is the poverty rate in Cologne, NJ?
The poverty rate in Cologne is 5.1%. This means approximately 55 residents live below the federal poverty line.
What is the racial makeup of Cologne, New Jersey?
Cologne's population is 85.1% White, 6.1% Black, 5.2% Hispanic/Latino, and 3.6% Asian.
What is the median home value in Cologne, NJ?
The median home value in Cologne is $339,400. The home-value-to-income ratio is 2.7x.
How educated is Cologne, New Jersey?
31.3% of adults (25+) in Cologne hold a bachelor's degree or higher, and 10.3% hold a graduate or professional degree.