Dover, NJ
Population 18,420 · New Jersey
About Dover, NJ
Dover is a mid-sized city in New Jersey with a population of 18,420 residents. The median household income is $70,519 per year, which is above the national average. The median age in Dover is 41 years.
Housing in Dover has a median home value of $347,100 and median monthly rent of $1,743. Of the 6,621 total housing units, renting is more common than owning, with 2,849 owner-occupied and 3,606 renter-occupied units.
The unemployment rate in Dover is 4.6% and the poverty rate is 11.6%. 17.2% of residents hold a bachelor's degree or higher. The average commute time is 26.9 minutes.
Cost of Living in Dover, NJ
Compared to national averages, Dover has a median household income of $70,519 (6% below the national median of $75,149). Home values average $347,100, which is 42% above the national median. Monthly rent at $1,743 is 50% above the US average of $1,163. Within New Jersey, Dover's income is 39% below the state average of $115,667, and home values are 26% below the state median of $469,644.
Why Live in Dover, NJ?
Dover offers a low poverty rate of 11.6%, better than the national average.
Potential considerations include median household income ($70,519) that falls below the national average. However, Dover’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Dover has a population of 18,420 with a median age of 41 years. Compare Dover with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Dover
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Preakness | 18,538 | $133,168 | $603,200 | Compare |
| Colonia | 18,294 | $134,301 | $473,200 | Compare |
| Ocean Acres | 18,689 | $117,739 | $359,200 | Compare |
| Rutherford | 18,748 | $136,069 | $580,800 | Compare |
| Dumont | 18,072 | $125,585 | $469,900 | Compare |
| Iselin | 19,151 | $112,615 | $394,200 | Compare |
| Point Pleasant | 19,158 | $108,713 | $523,400 | Compare |
| Tinton Falls | 19,252 | $113,844 | $458,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Jersey
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Dover
What is the population of Dover, NJ?
The population of Dover, NJ is 18,420 according to the latest Census data.
What is the median household income in Dover?
The median household income in Dover, NJ is $70,519 per year.
What is the median home value in Dover?
The median home value in Dover, NJ is $347,100.
What is the average rent in Dover?
The median monthly rent in Dover, NJ is $1,743.
What is the unemployment rate in Dover?
The unemployment rate in Dover, NJ is 4.6%.