Williamstown, NJ
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2023-12-15

Living In Williamstown, New Jersey Summary

Life in Williamstown research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Williamstown over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Williamstown:

  • The population in Williamstown is 14,770.

  • The median home value in Williamstown is $322,665.

  • The median income in Williamstown is $89,567.

  • The cost of living in Williamstown is 101 which is 1.0x higher than the national average.

  • The median rent in Williamstown is $1,166.

  • The unemployment rate in Williamstown is 5.7%.

  • The poverty rate in Williamstown is 5.9%.

  • The average high in Williamstown is 64.8° and the average low is 46.6°.

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Williamstown SnackAbility

6
Overall SnackAbility
Jobs
9/10
Housing
8
Affordability
8.5
Diversity
8
Safety
N/A
Amenities
8.5
Education
8
Commute
3
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Williamstown, NJ Cost Of Living

Cost of living in Williamstown summary. We use data on the cost of living to determine how expensive it is to live in Williamstown. Real estate prices drive most of the variance in cost of living around New Jersey. Key points include:

  • The cost of living in Williamstown is 101 with 100 being average.

  • The cost of living in Williamstown is 1.0x higher than the national average.

  • The median home value in Williamstown is $322,665.

  • The median income in Williamstown is $89,567.

101
Williamstown's Overall Cost Of Living
1.0x
Higher Than The National Average

Cost Of Living In Williamstown Comparison Table

Living Expense Williamstown New Jersey National Average
Overall 101 111 100
Services 96 104 100
Groceries 103 104 100
Health 91 95 100
Housing 106 130 100
Transportation 95 106 100
Utilities 109 108 100

Williamstown, NJ Weather

  • The average high in Williamstown is 64.8° and the average low is 46.6°.

  • There are 73.9 days of precipitation each year.

  • Expect an average of 45.5 inches of precipitation each year with 16.6 inches of snow.

StatWilliamstown
Average Annual High64.8
Average Annual Low46.6
Annual Precipitation Days73.9
Average Annual Precipitation45.5
Average Annual Snowfall16.6
64.8°
Average High
73.9°
Days of Rain

Rankings for Williamstown in New Jersey

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Map Of Williamstown, NJ

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Williamstown Demographics And Statistics

Population over time in Williamstown

The current population in Williamstown is 14,770. The population has increased 3.8% from 2010.

Year Population % Change
2022 14,770 -1.3%
2021 14,962 -1.5%
2020 15,191 0.1%
2019 15,170 -2.4%
2018 15,539 0.7%
2017 15,425 0.0%
2016 15,423 1.1%
2015 15,256 4.6%
2014 14,588 2.5%
2013 14,232 -

Race / Ethnicity in Williamstown

White
78.7% (11,624)
African American
10.0% (1,475)
American Indian
0.0% (4)
Asian
1.3% (190)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
5.0% (732)
Hispanic
5.0% (745)

Williamstown is:

  • 78.7% White with 11,624 White residents.

  • 10.0% African American with 1,475 African American residents.

  • 0.0% American Indian with 4 American Indian residents.

  • 1.3% Asian with 190 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 5.0% Two Or More with 732 Two Or More residents.

  • 5.0% Hispanic with 745 Hispanic residents.

Race Williamstown NJ USA
White 78.7% 53.0% 58.9%
African American 10.0% 12.4% 12.1%
American Indian 0.0% 0.1% 0.6%
Asian 1.3% 9.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 0.7% 0.4%
Two Or More 5.0% 2.8% 3.5%
Hispanic 5.0% 21.2% 18.7%

Gender in Williamstown

Female
55.2% (8,148)
Male
44.8% (6,621)
  • Williamstown is 55.2% female with 8,148 female residents.

  • Williamstown is 44.8% male with 6,621 male residents.

Gender Williamstown NJ USA
Female 55.2% 50.7% 50.4%
Male 44.8% 49.3% 49.6%

Highest level of educational attainment in Williamstown for adults over 25

  • 1.0% of adults in Williamstown completed < 9th grade.

  • 4.0% of adults in Williamstown completed 9-12th grade.

  • 34.0% of adults in Williamstown completed high school / ged.

  • 23.0% of adults in Williamstown completed some college.

  • 12.0% of adults in Williamstown completed associate's degree.

  • 19.0% of adults in Williamstown completed bachelor's degree.

  • 5.0% of adults in Williamstown completed master's degree.

  • 2.0% of adults in Williamstown completed professional degree.

  • 0.0% of adults in Williamstown completed doctorate degree.

< 9th Grade
1.0% (147)
9-12th Grade
4.0% (590)
High School / GED
34.0% (5,021)
Some College
23.0% (3,397)
Associate's Degree
12.0% (1,772)
Bachelor's Degree
19.0% (2,806)
Master's Degree
5.0% (738)
Professional Degree
2.0% (295)
Doctorate Degree
0.0% (0)
Education Williamstown NJ USA
< 9th Grade 1.0% 4.0% 4.0%
9-12th Grade 4.0% 5.0% 6.0%
High School / GED 34.0% 26.0% 26.0%
Some College 23.0% 16.0% 20.0%
Associate's Degree 12.0% 7.0% 9.0%
Bachelor's Degree 19.0% 25.0% 21.0%
Master's Degree 5.0% 12.0% 10.0%
Professional Degree 2.0% 3.0% 2.0%
Doctorate Degree 0.0% 2.0% 2.0%

Household Income For Williamstown, New Jersey

  • 5.1% of households in Williamstown earn Less than $10,000.

  • 2.6% of households in Williamstown earn $10,000 to $14,999.

  • 3.8% of households in Williamstown earn $15,000 to $24,999.

  • 5.8% of households in Williamstown earn $25,000 to $34,999.

  • 7.7% of households in Williamstown earn $35,000 to $49,999.

  • 19.1% of households in Williamstown earn $50,000 to $74,999.

  • 10.4% of households in Williamstown earn $75,000 to $99,999.

  • 20.5% of households in Williamstown earn $100,000 to $149,999.

  • 13.1% of households in Williamstown earn $150,000 to $199,999.

  • 11.9% of households in Williamstown earn $200,000 or more.

Less than $10,000
5.1% (75,370)
$10,000 to $14,999
2.6% (38,610)
$15,000 to $24,999
3.8% (56,329)
$25,000 to $34,999
5.8% (86,213)
$35,000 to $49,999
7.7% (113,452)
$50,000 to $74,999
19.1% (281,912)
$75,000 to $99,999
10.4% (153,121)
$100,000 to $149,999
20.5% (303,069)
$150,000 to $199,999
13.1% (193,847)
$200,000 or more
11.9% (175,071)
Income Williamstown NJ USA
Less than $10,000 5.1% 4.1% 4.9%
$10,000 to $14,999 2.6% 3.0% 3.8%
$15,000 to $24,999 3.8% 5.4% 7.0%
$25,000 to $34,999 5.8% 5.7% 7.4%
$35,000 to $49,999 7.7% 8.2% 10.7%
$50,000 to $74,999 19.1% 13.2% 16.1%
$75,000 to $99,999 10.4% 11.6% 12.8%
$100,000 to $149,999 20.5% 18.0% 17.1%
$150,000 to $199,999 13.1% 11.5% 8.8%
$200,000 or more 11.9% 19.2% 11.4%

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