What is the average apartment size in Williamstown?

The average size for a Williamstown, NJ apartment is 912 square feet, but this number varies greatly depending on unit type, with cheap and luxury alternatives for houses and apartments alike. Studio apartments are the smallest and most affordable, 1-bedroom apartments are closer to the average, while 2-bedroom apartments and 3-bedroom apartments offer a more generous square footage.

What is the average rent in Williamstown?

As of Oct / 2025, the average rent in Williamstown is $1,883 per month, a 7.33% increase from last year’s average of $1,755.

What is the average apartment size in Williamstown?

The typical apartment in Williamstown offers about 912 sq. ft. square feet of living space, though actual sizes vary depending on layout and amenities.

Williamstown, NJ Rental Market Trends

Q: What's the typical rent budget in Williamstown?

The typical rent budget in Williamstown ranges from $1,501 to $2,000 per month, with 51% of rentals in this range.

Q: Do most people rent or own in Williamstown?

In Williamstown, 20% of households rent while 80% own their homes, based on the latest U.S. Census data.

Last updated: November 18, 2025 | Source: RentCafe Market Analysis, Yardi Matrix, U.S. Census Bureau

Highlights

The average rent for an apartment in Williamstown is $1,883, a 7.33% increase compared to the previous year, when the average rent was $1,755.

One-bedroom apartments provide 825 square feet for $1,665, balancing privacy and affordability.

Two-beedroom units at $2,061 offer 989 square feet, perfect for roommates or small families.

Average rent in Williamstown, NJ

Last updated: November 18, 2025

	Average Rent	Average Apartment Size
All Rentals	$1,883	912 sq. ft.
Studio	n/a	n/a
1 Bed	$1,665	825 sq. ft.
2 Beds	$2,061	989 sq. ft.
3 Beds	n/a	n/a

Williamstown, NJ rent trends

Rental prices in Williamstown, NJ have increased by 7.33% over the past year. The average rent moved from $1,755 to $1,883.

What's the typical rent budget in Williamstown, NJ?

The largest share of rentals in Williamstown, NJ (51%) fall between $1,501-$2,000 per month. This suggests that most people succesfully find suitable apartments within this price.

Do most people rent or own in Williamstown, NJ?

1,195 or 20% of the households in Williamstown, NJ are renter-occupied while 4,659 or 80% are owner-occupied.

Access comprehensive real estate data and information on Yardi Matrix

How Williamstown Compares to Other Cities

City	Average Rent
Williamstown	$1,883
Jersey City	$3,786
Jersey Shore	$2,164
Newark	$1,741
East Orange	$1,868
Elizabeth	$1,871
Bayonne	$2,604
Hoboken	$4,577
Paterson	$1,718
Summit	$2,852
Camden	$1,426
Blackwood	$1,661
Marlton	$2,180
Medford, NJ	$1,974
Woodbury, NJ	$2,041
Clementon, NJ	$1,558
Haddonfield, NJ	$1,797
Voorhees, NJ	$1,919
Bellmawr, NJ	$1,437
Glassboro, NJ	$1,803
Magnolia, NJ	$1,318

Where this data comes from

The rental statistics on this page were compiled by RentCafe.com, a nationwide apartment search website trusted by millions of renters to find apartments and houses for rent throughout the U.S.

Rent prices, trends, and apartment sizes were calculated based on data from our sister company, Yardi Matrix, an apartment market intelligence solution that covers approximately 90% of the U.S. metro area population. The data includes comprehensive information on all Williamstown apartment buildings with 50 or more units, totaling 23.5 million apartments across 181 U.S. markets.

Housing composition data was sourced from the U.S. Census Bureau, using the most recently available information by tenure.