Morris Plains borough, New Jersey Demographics & Population 2026
As of 2026, Morris Plains borough, New Jersey has a total population of 6,214, the 249th largest city in New Jersey, with a median household income of $149,623, which is 48% higher than the state average. The poverty rate is 3.0%.
Key Takeaways
- Household income is 48% above the state average — one of the wealthiest communities in New Jersey.
- An exceptionally low poverty rate of 3.0% — among the lowest in New Jersey.
Morris Plains borough Quick Facts
How Morris Plains 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+)
Morris Plains borough Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Morris County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Morristown town | 20,256 | $115,409 | 9.2% | $552,800 |
| Dover town | 18,420 | $70,519 | 11.6% | $347,100 |
| Madison borough | 16,464 | $168,469 | 2.8% | $882,900 |
| Florham Park borough | 13,134 | $147,714 | 7.8% | $722,700 |
| Lincoln Park borough | 10,901 | $119,000 | 3.4% | $419,500 |
| Kinnelon borough | 9,971 | $178,102 | 2.0% | $682,600 |
| Chatham borough | 9,219 | $250,001 | 2.5% | $944,300 |
| Boonton town | 8,803 | $100,417 | 7.5% | $475,300 |
| Butler borough | 8,072 | $110,375 | 9.3% | $425,900 |
| Wharton borough | 7,254 | $92,548 | 18.8% | $348,100 |
Cities Similar to Morris Plains borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Oceanport borough | 6,130 | $156,196 | $685,800 | 51.6% | 2.9% |
| Roseland borough | 6,211 | $160,644 | $640,600 | 66.1% | 2.3% |
| Pine Brook CDP | 6,017 | $146,543 | $686,300 | 63.3% | 5.5% |
| Ramtown CDP | 6,410 | $138,967 | $452,500 | 43.8% | 1.8% |
| Manasquan borough | 5,915 | $156,542 | $947,100 | 73.0% | 1.8% |
Population Overview
Morris Plains borough is a small city located in New Jersey, within Morris County. The total population is 6,214. It ranks as the 249th most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Morris Plains borough is 42.2 years. This is 5% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Morris Plains borough is $149,623. This is 48% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 91% higher. The poverty rate stands at 3.0%. This is 69% 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 4.4%. This is 28% lower than the state rate of 6.2%. The median home value is $609,700. Housing costs are 43% higher than the state median of $427,600. The home-value-to-income ratio is 4.1x. 74.7% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 63.7%.
Race & Ethnicity
The largest racial or ethnic group in Morris Plains borough is White (non-Hispanic), making up 77.7% of the population. Hispanic or Latino residents account for 7.8%. The Black or African American population (2.1%) is well below the state average of 12.3%. The Hispanic or Latino population (7.8%) is well below the state average of 21.9%.
Education
68.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 60% 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 97.0%. Notably, 31.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Morris Plains 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 Morris Plains borough, New Jersey?
Morris Plains borough, New Jersey has a population of 6,214 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Morris Plains borough, NJ?
The median household income in Morris Plains borough is $149,623, which is 91% higher the national median of $78,538.
What is the poverty rate in Morris Plains borough, NJ?
The poverty rate in Morris Plains borough is 3.0%. This means approximately 185 residents live below the federal poverty line.
What is the racial makeup of Morris Plains borough, New Jersey?
Morris Plains borough's population is 77.7% White, 2.1% Black, 7.8% Hispanic/Latino, and 7.6% Asian.
What is the median home value in Morris Plains borough, NJ?
The median home value in Morris Plains borough is $609,700. The home-value-to-income ratio is 4.1x.
How educated is Morris Plains borough, New Jersey?
68.8% of adults (25+) in Morris Plains borough hold a bachelor's degree or higher, and 31.0% hold a graduate or professional degree.