Andover borough, New Jersey Demographics & Population 2026
As of 2026, Andover borough, New Jersey has a total population of 716, the 583rd largest city in New Jersey, with a median household income of $78,750, which is 22% lower than the state average. The poverty rate is 4.9%.
Key Takeaways
- An exceptionally low poverty rate of 4.9% — among the lowest in New Jersey.
Andover borough Quick Facts
How Andover borough Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
Andover borough Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Sussex County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hopatcong borough | 14,470 | $114,057 | 4.2% | $318,600 |
| Newton town | 8,336 | $73,679 | 15.0% | $282,300 |
| Franklin borough | 4,938 | $90,152 | 8.0% | $253,100 |
| Stanhope borough | 3,551 | $134,583 | 2.5% | $326,000 |
| Hamburg borough | 3,293 | $90,655 | 7.6% | $258,200 |
| Ogdensburg borough | 2,231 | $104,946 | 7.0% | $311,900 |
| Sussex borough | 2,004 | $72,601 | 10.6% | $258,400 |
| Branchville borough | 724 | $124,167 | 4.8% | $299,600 |
Cities Similar to Andover borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Encore at Monroe CDP | 713 | $72,896 | $463,900 | 31.6% | 6.0% |
| Fieldsboro borough | 701 | $88,125 | $333,700 | 24.5% | 6.8% |
| New Vernon CDP | 791 | N/A | $1,606,500 | 75.0% | 11.6% |
| Corbin City city | 668 | $88,839 | $221,600 | 19.4% | 14.5% |
| Deal borough | 632 | $77,679 | $1,329,500 | 29.8% | 13.6% |
Population Overview
Andover borough is a small community located in New Jersey, within Sussex County. The total population is 716. It ranks as the 583rd most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Andover borough is 42.5 years. This is 6% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Andover borough is $78,750. This is 22% lower than the state median of $101,050. Compared to the national median of $78,538, household income here is about average. The poverty rate stands at 4.9%. This is 50% lower than the state poverty rate of 9.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.3%. This is 46% lower than the state rate of 6.2%. The median home value is $355,400. Housing costs are 17% lower than the state median of $427,600. The home-value-to-income ratio is 4.5x. 60.2% of occupied housing units are owner-occupied. This homeownership rate is 5% lower than the state average of 63.7%.
Race & Ethnicity
The largest racial or ethnic group in Andover borough is White (non-Hispanic), making up 80.6% of the population. Hispanic or Latino residents account for 3.6%. The White (non-Hispanic) population is significantly higher than the state average (80.6% vs 51.9%). The Hispanic or Latino population (3.6%) is well below the state average of 21.9%.
Education
44.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 2% higher than the state rate of 42.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.6%.
Data Sources & Methodology
All demographic data for Andover borough, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Andover borough, New Jersey?
Andover borough, New Jersey has a population of 716 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Andover borough, NJ?
The median household income in Andover borough is $78,750, which is about average the national median of $78,538.
What is the poverty rate in Andover borough, NJ?
The poverty rate in Andover borough is 4.9%. This means approximately 35 residents live below the federal poverty line.
What is the racial makeup of Andover borough, New Jersey?
Andover borough's population is 80.6% White, 0.0% Black, 3.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Andover borough, NJ?
The median home value in Andover borough is $355,400. The home-value-to-income ratio is 4.5x.
How educated is Andover borough, New Jersey?
44.0% of adults (25+) in Andover borough hold a bachelor's degree or higher, and 10.4% hold a graduate or professional degree.