The Town FilesHopewell, New Jersey
Township in Mercer County · population 17,491 (2020 Census)
- Median home
- $561,900
- Household income
- $178,167
- Jan low / Jul high
- 24° / 86°
- Snow a year
- 27 in
- Tornadoes ≤10 mi since 1950
- 20
- Median age
- 41.9
Hopewell is a township of 17,491 people in Mercer County, New Jersey. The median home is worth $561,900, above the typical New Jersey town ($435,600). It ranks more upscale than 88% of New Jersey towns, better for families than 84% of New Jersey towns, better for young professionals than 78% of New Jersey towns.
How Hopewell ranks
Percentile among New Jersey towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of New Jersey towns.
Homes and cost of living
The median home in Hopewell is worth $561,900, above the typical New Jersey town ($435,600). Homes cost about 3.2 times the median household income of $178,167, which is more affordable than 74% of New Jersey towns. Median rent is $2,128 a month. 91.2% of households own their home.
| Housing | Hopewell | Typical New Jersey town |
|---|---|---|
| Median home value | $561,900 | $435,600 |
| Median rent | $2,128 | $1,774 |
| Median household income | $178,167 | $111,891 |
| Home value ÷ income | 3.2× | 3.8× |
| Homeownership | 91.2% | 80.8% |
| Median year built | 1977 | 1969 |
| Seasonal / vacation homes | 0.8% | — |
Who lives in Hopewell
| People | Hopewell | Typical New Jersey town |
|---|---|---|
| Median age | 41.9 | 42.7 |
| Age 65 and over | 17.4% | 18.3% |
| Under 18 | 23.7% | — |
| Bachelor's degree or higher | 66.6% | 44.1% |
| Below the poverty line | 3.2% | 5.7% |
| Veterans | 3.4% | — |
| Born outside the U.S. | 16.8% | — |
| Work from home | 31.1% | 16.3% |
| Average commute | 28.5 min | 30.4 min |
| Homes with broadband | 98.3% | 94.6% |
Weather in Hopewell
July highs average 86.0°F and January lows 24.3°F. About 45.6 inches of rain and melted snow fall a year, with 26.6 inches of snow (typical New Jersey town: 24.5 in). Expect about 22 days a year at 90°F or hotter and 97 nights at or below freezing.
Tornadoes, storms and disasters
20 tornadoes have passed within 10 miles of Hopewell since 1950, compared with 9 for the typical New Jersey town. 6 rated (E)F2 or stronger. The strongest, an EF2, struck on February 21, 2023 about 7.9 miles from the town center. The most recent was on June 14, 2024.
Hail of 1 inch or larger has been reported within 10 miles 32 times; the largest was 1.75 inches on July 23, 2008.
Severe weather in Mercer County since 1996
Mercer County has been included in 28 federal disaster or emergency declarations since 1953, most often for fire, flood, other.
| Declared | Incident | Declaration |
|---|---|---|
| September 5, 2021 | Hurricane | DR-4614: Remnants Of Hurricane Ida |
| September 2, 2021 | Hurricane | EM-3573: Remnants Of Hurricane Ida |
| March 25, 2020 | Biological | DR-4488: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3451: Covid-19 |
| March 14, 2016 | Severe Storm | DR-4264: Severe Winter Storm And Snowstorm |
Jobs and pay in Mercer County
Mercer County had 264,154 jobs in 2024, paying an average of $90,503 a year. Unemployment was 3.9% in 2023; in Hopewell itself the ACS puts it at 4%.
Towns near Hopewell
- Pennington, NJ2.5 mi · 2,802 people · home $672,900
- West Amwell, NJ4.3 mi · 3,005 people · home $596,900
- Lawrenceville, NJ5.4 mi · 3,751 people · home $411,900
- East Amwell, NJ5.5 mi · 3,917 people · home $503,900
- The College of New Jersey, NJ6.3 mi · 3,701 people · home —
- Lawrence, NJ6.4 mi · 33,077 people · home $439,700
- Ewing, NJ6.5 mi · 37,264 people · home $294,400
- Lambertville, NJ7.0 mi · 4,139 people · home $562,300
Hopewell questions
Is Hopewell, New Jersey a good place to retire?
On The Town Files lifestyle rankings, Hopewell scores better for retirees than 68% of New Jersey towns and quieter than 65%. 17.4% of residents are 65 or older (median age 41.9).
How much does a house cost in Hopewell?
The median owner-occupied home in Hopewell is valued at $561,900 (Census ACS 2020–2024), against a median household income of $178,167, so homes cost about 3.2 times income. Median rent is $2,128 a month.
What is the weather like in Hopewell?
July highs average 86.0°F and January lows 24.3°F (NOAA 1991–2020 normals). It gets about 45.6 inches of precipitation a year and 26.6 inches of snow.
Does Hopewell get tornadoes?
20 tornadoes have passed within 10 miles of Hopewell since 1950 (NOAA Storm Events); the strongest was an EF2 on February 21, 2023. The typical New Jersey town has had 9.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)