Everything You Should Know Before Moving to Williamstown, NJ
Thinking of moving to Williamstown, NJ? With a welcoming population of about 15,700, this Gloucester County town offers affordable living, with median home prices around $265,000 and average rents at $1,420. Residents enjoy a family-friendly vibe, strong public schools, and an easy commute averaging 31 minutes. Crime rates are moderate for the region, and you’ll experience four distinct seasons with plenty of sunny days. Explore Williamstown’s cost of living, education options, and neighborhood data to see if it’s the right fit for your next move!
Demographics - Williamstown, NJ
Demographics - Williamstown, NJ
Williamstown, NJ is home to about 15,700 residents, with a balanced gender ratio and a median age of 41, reflecting a mature, family-oriented community. The population is predominantly White, with smaller Black, Asian, and other ethnic groups, and about 8% of residents speak a language other than English at home. The town’s moderate population density offers a suburban feel with diverse, yet close-knit neighborhoods.
Population:
15,700
Density:
1,250 per sq mi
Median Age:
41.3
Gender Ratio:
95 males per 100 females
Non-English Speakers Percentage:
7.8%

Ethnic Composition
White:
80.2%
Black:
10.5%
Asian:
2.1%
Others:
7.2%
Cost Of Living
What is the average cost of living in Williamstown, NJ?
Williamstown offers a cost of living slightly above the national average, with median home values at $265,000 and average rents around $1,420, making it accessible for many families. Utilities and healthcare expenses are modestly higher, but overall housing costs remain competitive for the region. State taxes vary, and the cost of groceries and transportation is close to the national norm, supporting a comfortable lifestyle.
Median House Value:
$265,000
Gross Rent:
$1,420
Monthly Electricity Charges:
$130
Auto Insurance:
$1,720
House Owner Cost With Mortgage:
$1,825
House Owner Cost Without Mortgage:
$540
State Taxes:
Low:
1.4%
|
High:
10.75%
Cost Of Living Index:
104.3
Grocery:
102.2
Housing:
98.4
Utilities:
107.1
Transportation:
103.8
Health Care:
106.5
Miscellaneous:
101.4
Crime
Is Williamstown, NJ a safe place to live?
Williamstown experiences moderate crime rates, with a chance of violent crime at about 1 in 526 and property crime at 1 in 71, which is typical for suburban communities in the area. These numbers suggest residents can generally feel secure while remaining mindful of property safety. The town maintains a community-focused environment with local law enforcement presence.
Violent Crimes Per 100k:
190
Property Crimes Per 100k:
1,410
Crime Index:
1,600
Chance Of Violent Crime:
1 in 526
Chance Of Property Crime:
1 in 71
Weather
What is the weather like in Williamstown, NJ year-round?
Residents of Williamstown enjoy four distinct seasons, with warm summers peaking around 86°F and cold winters dipping to 25°F. The area receives about 46 inches of rainfall annually and sees sunshine 56% of the year, offering a balanced climate for outdoor activities. Spring and fall bring mild, pleasant temperatures, making the town ideal for year-round living.

Winter
Min:
25°F
Max:
39°F

Spring
Min:
44°F
Max:
66°F

Summer
Min:
65°F
Max:
86°F

Fall
Min:
48°F
Max:
69°F
Average Rainfall Inches:
45.8 inches
Sunny Days Percentage:
56%
Neighbors
The median household income in Williamstown is $85,200, reflecting a stable, middle-class community with a relatively low poverty rate of 7.8%. Most residents commute about 31 minutes to work, and public transportation usage is minimal. Educational attainment is strong, with over 91% holding at least a high school diploma and nearly 28% holding a bachelor's degree or higher.
Median Income:
$41,200
Household Income:
$85,200
Family Income:
$98,500
Per Capita Income:
$34,500
Income Male:
$51,800
Income Female:
$44,200
Poverty Rate:
7.8%
Non English Speakers:
7.8%
Rent:
$1,420
Unemployment Rate:
4.8%
Public Transport Usage:
2.1%
Commute Time:
31.4 minutes

Education
High School or Higher:
91.3%
Bachelors or More:
27.9%
Education
How are the schools in Williamstown, NJ?
Williamstown boasts well-rated public schools, including Williamstown High School and Middle School, both known for strong academics and favorable student-teacher ratios. Private education options like St. Mary School are available, and higher education is easily accessible with Rowan University just 8 miles away. The town’s educational landscape supports families and students at every stage.

Public Schools
Name:
Williamstown High School
Street:
700 N Tuckahoe Rd
Phone:
856-262-8200
Students:
1,850
Student Teacher Ratio:
14.1
Name:
Williamstown Middle School
Street:
561 Clayton Rd
Phone:
856-629-7444
Students:
1,200
Student Teacher Ratio:
13.7

Private Schools
Name:
St. Mary School
Street:
32 Carroll Ave
Phone:
856-629-6190
Students:
330

Colleges
Name:
Rowan University
City:
Glassboro
State:
NJ
Distance:
8 miles
Students:
19,500
Healthcare
Williamstown provides convenient access to healthcare, including the nearby Jefferson Washington Township Hospital offering comprehensive emergency and surgical services. With 2.4 physicians per 1,000 residents and over 91% of the population covered by health insurance, medical care is readily available. The town’s healthcare index indicates good overall service quality for families and individuals.

Major Hospitals
Name:
Jefferson Washington Township Hospital
Address:
435 Hurffville-Cross Keys Rd, Turnersville, NJ 08012
Phone:
(856) 582-2500
Type:
General & Surgical
Emergency Services:
Yes
Physicians Per 1000:
2.4
Health Insurance Coverage:
91.8%
Health Care Index:
72.1
Housing Market
What is the housing market like in Williamstown, NJ?
The housing market in Williamstown is stable, featuring a median home price of $265,000 and a high owner-occupancy rate of nearly 79%. Home values have appreciated by over 6% in the past year, signaling a healthy market, while rental vacancies remain low. Both buyers and renters can find appealing options in this growing suburban area.
Median Home Price:
$265,000
Average Rent For 2 Bedroom:
$1,420
Owner Occupied Rate:
78.6%
Rental Vacancy Rate:
4.8%
Home Appreciation Rate (1yr):
6.1%
New Construction Rate:
1.2%
Foreclosure Rate:
0.4%
DMV Information
Williamstown residents are served by the New Jersey Motor Vehicle Commission located locally at 1856 Glassboro Rd, providing convenient access to vehicle registration, licensing, and other DMV services. The office is easily reachable by phone or online, making it simple to manage transportation needs. Statewide DMV resources ensure efficient service for drivers in the area.
State:
New Jersey
Department:
New Jersey Motor Vehicle Commission
Address:
1856 Glassboro Rd, Williamstown, NJ 08094
Phone:
1-609-292-6500
Website:
Disclaimer: The information provided on this page is based on publicly available sources including AccuWeather, U.S. Census Bureau, local government data, and third-party partners such as Neustar. While we strive to ensure accuracy, all data is provided “as is” and should be independently verified before making any decisions. Movers.com makes no guarantees regarding the completeness or reliability of the information.