What it's like to live in South River

South River is a small city in New Jersey with household incomes running above the national average, crime rates well below the national average, air quality that stays clean most of the year, and schools with smaller class sizes than the national average. Those factors carry real weight for anyone weighing where to move next.

The tradeoffs are worth naming plainly. South River deals with rent well above the national average, commute times longer than most cities, a rent burden that leaves many renters stretched thin, and cold winters.

The good

  • Higher-than-average incomes
  • Low crime rates
  • Clean air
  • Low student-teacher ratio

The not so good

  • Rent well above the national average
  • Above-average commute times
  • High rent burden for renters
  • Cold winters

How South River compares

Median household income

South River$96,147
New Jersey avg$103,556
US$80,734

Median rent (per month)

South River$1,675
New Jersey avg$1,720
US$1,413

Median home value

South River$405,200
New Jersey avg$454,400
US$332,700

What it takes to move to South River

Based on South River's median rent, home value and household income

To rent

$3,350

up front: first month plus a typical one-month deposit

  • Income to keep rent under 30%: $67,000 a year
  • 53% of South River renters spend 30% or more of their income on rent

To buy

$81,040

a 20% down payment on the median home

  • With 10% down: $40,520
  • Homes cost 4.2× the typical local household income (US: 4.1×)

Moving costs, closing costs and taxes not included.

The details

Cost of living▲ 19% above US

$1,675/mo median rent

Rent runs on the higher side, at $1,675 a month median. Whether that premium makes sense usually comes down to the local job market and what it pays. Home prices run above average, with a median around $405,200. Buyers should expect to stretch their budget here.

Median home value $405,200 · 53% of renters cost-burdened

Job market

5.2% county unemployment

Unemployment in Middlesex County is 5.2%, somewhat above the national average of 4.3%. Lining up work before the move is the safer route. That's the county-wide rate; BLS doesn't measure a place this size on its own.

Middlesex County (county-wide)

Safety▼ 65% below US

116 violent crimes per 100k

Safety is genuinely one of the selling points here. Both violent and property crime run well below the national average, the kind of numbers that fade into the background after a week of living somewhere.

Property crime 486/100k · South River Police Department · 2025 data

Getting around▲ 24% above US

32 min average commute

Traffic is a real factor here. The 32.2 minute average means plenty of commuters are pushing 45 to 60 minutes on a bad day. Proximity to work matters more here than it might elsewhere. 8 in 10 workers drive to work; 7% work from home.

How workers get to work

Drive alone
70%
Carpool
14%
Work from home
6.7%
Other
4.9%
Public transit
3.0%
Walk
1.6%

Climate

Summers are warm, with highs around 84°F, and winters are cold, with lows around 25°F and snow a regular occurrence. Rainfall is regular throughout the year.

Average month

High °FLow °FPrecip (in)
10°30°50°70°90°5"Jan: 3.74" precipitationFeb: 2.97" precipitationMar: 4.40" precipitationApr: 3.89" precipitationMay: 4.03" precipitationJun: 4.83" precipitationJul: 4.83" precipitationAug: 4.66" precipitationSep: 4.18" precipitationOct: 4.11" precipitationNov: 3.40" precipitationDec: 4.49" precipitation23°JJan: high 40°F, low 23°FFFeb: high 43°F, low 24°FMMar: high 51°F, low 31°FAApr: high 63°F, low 41°FMMay: high 72°F, low 51°FJJun: high 81°F, low 60°F87°JJul: high 87°F, low 66°FAAug: high 85°F, low 64°FSSep: high 78°F, low 57°FOOct: high 67°F, low 44°FNNov: high 56°F, low 35°FDDec: high 45°F, low 28°F

30-year averages, 1991–2020

Education & workforce▼ 23% below US

28% bachelor's degree or higher

College degree attainment runs below average at 28%. That tends to reflect a more trade and working-class economy, which can be great or limiting depending on the industry.

Schools

4 public schools inside the boundary

There are 4 public schools inside the boundary and 1 private school. The student-to-teacher ratio is 12:1, well below the national average of 16:1. Smaller class sizes are generally a positive sign for a district.

Parks & recreation

The nearest national park or historic site is National Parks of New York Harbor (23 miles away). There are 8 national parks and sites within a day's drive.

Bottom line

South River's strongest points are household incomes running above the national average and crime rates well below the national average; the main tradeoffs are rent well above the national average and commute times longer than most cities. A year of median rent ($1,675/mo) equals 21% of the median household income here, about the same as the 21% typical nationwide. It tends to suit anyone prioritizing low crime. It may be a harder fit for people who dread long commutes.

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