The Town FilesRosenhayn, New Jersey
Community in Cumberland County · population 1,150 (2020 Census)
- Median home
- $226,400
- Household income
- $64,760
- Jan low / Jul high
- 25° / 86°
- Snow a year
- 12 in
- Tornadoes ≤10 mi since 1950
- 9
- Median age
- 45.9
Rosenhayn is a community of 1,150 people in Cumberland County, New Jersey. The median home is worth $226,400, below the typical New Jersey town ($435,600). It ranks easier by car than 99% of New Jersey towns, quieter than 71% of New Jersey towns.
How Rosenhayn 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 Rosenhayn is worth $226,400, below the typical New Jersey town ($435,600). Homes cost about 3.5 times the median household income of $64,760, which is more affordable than 62% of New Jersey towns. Median rent is $1,423 a month. 83.1% of households own their home.
| Housing | Rosenhayn | Typical New Jersey town |
|---|---|---|
| Median home value | $226,400 | $435,600 |
| Median rent | $1,423 | $1,774 |
| Median household income | $64,760 | $111,891 |
| Home value ÷ income | 3.5× | 3.8× |
| Homeownership | 83.1% | 80.8% |
| Median year built | 1974 | 1969 |
| Seasonal / vacation homes | 0.0% | — |
Who lives in Rosenhayn
| People | Rosenhayn | Typical New Jersey town |
|---|---|---|
| Median age | 45.9 | 42.7 |
| Age 65 and over | 19.1% | 18.3% |
| Under 18 | 16.5% | — |
| Bachelor's degree or higher | 25.0% | 44.1% |
| Below the poverty line | 8.9% | 5.7% |
| Veterans | 6.0% | — |
| Born outside the U.S. | 9.5% | — |
| Work from home | 2.4% | 16.3% |
| Average commute | 23.0 min | 30.4 min |
| Homes with broadband | 73.6% | 94.6% |
Weather in Rosenhayn
July highs average 86.2°F and January lows 25.0°F. About 47.7 inches of rain and melted snow fall a year, with 11.8 inches of snow (typical New Jersey town: 24.5 in). Expect about 25 days a year at 90°F or hotter and 87 nights at or below freezing.
Tornadoes, storms and disasters
9 tornadoes have passed within 10 miles of Rosenhayn since 1950, compared with 9 for the typical New Jersey town. 2 rated (E)F2 or stronger. The strongest, an F2, struck on May 10, 1990 about 5.8 miles from the town center. The most recent was on August 7, 2019.
Hail of 1 inch or larger has been reported within 10 miles 16 times; the largest was 1.75 inches on May 22, 2014.
Severe weather in Cumberland County since 1996
Cumberland County has been included in 31 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 |
| December 11, 2020 | Hurricane | DR-4574: Tropical Storm Isaias |
| March 25, 2020 | Biological | DR-4488: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3451: Covid-19 |
Jobs and pay in Cumberland County
Cumberland County had 59,688 jobs in 2024, paying an average of $57,729 a year. Unemployment was 6.5% in 2023; in Rosenhayn itself the ACS puts it at 1.2%.
Public schools in Rosenhayn
1 public school with 316 students, about 9.3 students per teacher.
| School | Grades | Students | Per teacher |
|---|---|---|---|
| Deerfield Township Elementary School | PK-8 | 316 | 9.3 |
Towns near Rosenhayn
- Deerfield, NJ1.4 mi · 3,136 people · home $244,200
- Carlls Corner, NJ3.6 mi · 911 people · home $205,400
- Pittsgrove, NJ4.4 mi · 8,777 people · home $302,500
- Upper Deerfield, NJ4.4 mi · 7,645 people · home $246,300
- Olivet, NJ4.6 mi · 1,297 people · home $340,700
- Seabrook Farms, NJ4.7 mi · 1,508 people · home $210,400
- Gouldtown, NJ5.2 mi · 1,601 people · home $184,800
- Silver Lake, NJ5.5 mi · 1,435 people · home $374,500
Rosenhayn questions
Is Rosenhayn, New Jersey a good place to retire?
On The Town Files lifestyle rankings, Rosenhayn scores better for retirees than 35% of New Jersey towns and quieter than 71%. 19.1% of residents are 65 or older (median age 45.9).
How much does a house cost in Rosenhayn?
The median owner-occupied home in Rosenhayn is valued at $226,400 (Census ACS 2020–2024), against a median household income of $64,760, so homes cost about 3.5 times income. Median rent is $1,423 a month.
What is the weather like in Rosenhayn?
July highs average 86.2°F and January lows 25.0°F (NOAA 1991–2020 normals). It gets about 47.7 inches of precipitation a year and 11.8 inches of snow.
Does Rosenhayn get tornadoes?
9 tornadoes have passed within 10 miles of Rosenhayn since 1950 (NOAA Storm Events); the strongest was a F2 on May 10, 1990. 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)