Manassas Park, VA
Population, housing, work, and travel data for this Census place.
- Population
- 16,560
- Median home
- $395,900
Census place 3469420
South River
A Census profile of the people, homes, and daily patterns that shape this place.
Official Census name: South River boroughRelocation snapshot
What stands out in South River.
According to the 2025 estimate, South River has a population of 16,262 and 5,839 residents per square mile. Of the six relocation measures evaluated, the three largest relative differences from the median among 117 covered New Jersey places are: median home value is $405,200, below the comparison median of $471,600; typical commute is 32.2 minutes, above the comparison median of 30.2 minutes; and median gross rent is $1,675, below the comparison median of $1,783. These unweighted medians compare covered Census places and are not statewide estimates.
- median home value
- $405,200 Below the comparison median of $471,600
- typical commute
- 32.2 minutes Above the comparison median of 30.2 minutes
- median gross rent
- $1,675 Below the comparison median of $1,783
National context
Follow the metrics.
Compare South River's values with other covered Census places. Rankings are descriptive, not recommendations.
At a glance
A city in numbers.
- Population
- 16,262 2025 estimate
- Annual change
- +0.1% Population estimate
- Density
- 5,839/sq mi 2.8 sq mi land area
- Median age
- 37 years ACS 5-year estimate
Living here
The everyday equation.
Households, homes, education, and the time it takes to get around.
- Median household income
- $96,147
- Median home value
- $405,200
- Median gross rent
- $1,675
- Bachelor’s degree or higher
- 27.9%
- Typical commute
- 32.2 min
- Drive-alone commute
- 69.9%
- Public transit commute
- 3%
- Walked to work
- 1.6%
Housing
Who rents, and what it takes.
Renter share and rent burden help describe the housing choices visible in this place.
- Renter-occupied homes
- 34.4%
- Renters paying 30%+ of income
- 55%
Work
How the workday lands.
Employment status and working-from-home share add context to income and commuting patterns.
- Employed residents 16+
- 65.7%
- Unemployed residents 16+
- 5.5%
- Working from home
- 6.7%
Community
The everyday infrastructure.
Access, mobility, housing growth, and household composition add another layer to a place's day-to-day picture.
- Households with broadband
- 93.4%
- Homes built 2020+
- 0.7%
- Households without a vehicle
- 4.3%
- Households with children
- 37.1%
- Residents with a disability
- 9.5%
- Residents without insurance
- 8.2%
Environmental context
A record of declared events.
FEMA declarations for Middlesex County provide historical context, not a forecast or a property-level risk assessment.
- Environmental declarations since 2000
- 14
- Hurricane declarations
- 7
- Severe Storm declarations
- 4
- Snowstorm declarations
- 2
Climate normals
The long view of weather.
Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.
Representative station: SOMERSET AP (20 mi from place center)- Average high
- 63.6°F
- Average low
- 41.4°F
- Annual rainfall
- 45.5"
- Annual snowfall
- 0"
Month by month
A year in South River.
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Data vintage
Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release. Disaster declarations are from FEMA's OpenFEMA dataset and are refreshed with this edition.
Population estimatesACS profileTIGERweb boundaryNOAA climate normalsFEMA declarations
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Population, housing, work, and travel data for this Census place.
- Population
- 14,665
- Median home
- $435,700
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Population, housing, work, and travel data for this Census place.
- Population
- 15,520
- Median home
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Keep exploring
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