Williamson, AZ
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Williamson, Arizona Summary

Life in Williamson research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Williamson 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 Williamson:

  • The population in Williamson is 6,112.

  • The median home value in Williamson is $827,537.

  • The median income in Williamson is $89,083.

  • The cost of living in Williamson is 132 which is 1.3x higher than the national average.

  • The median rent in Williamson is $919.

  • The unemployment rate in Williamson is 3.2%.

  • The poverty rate in Williamson is 3.6%.

  • The average high in Williamson is 73.9° and the average low is 43.6°.

Williamson SnackAbility

6
Overall SnackAbility
Jobs
8.5/10
Housing
8
Affordability
7
Diversity
5
Safety
N/A
Amenities
6
Education
8.5
Commute
6

Williamson, AZ Cost Of Living

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

  • The cost of living in Williamson is 132 with 100 being average.

  • The cost of living in Williamson is 1.3x higher than the national average.

  • The median home value in Williamson is $827,537.

  • The median income in Williamson is $89,083.

132
Williamson's Overall Cost Of Living
1.3x
Higher Than The National Average

Cost Of Living In Williamson Comparison Table

Living Expense Williamson Arizona National Average
Overall 132 102 100
Services 114 102 100
Groceries 105 103 100
Health 86 95 100
Housing 201 99 100
Transportation 105 107 100
Utilities 86 96 100

Williamson, AZ Weather

  • The average high in Williamson is 73.9° and the average low is 43.6°.

  • There are 34.4 days of precipitation each year.

  • Expect an average of 15.8 inches of precipitation each year with 7.9 inches of snow.

StatWilliamson
Average Annual High73.9
Average Annual Low43.6
Annual Precipitation Days34.4
Average Annual Precipitation15.8
Average Annual Snowfall7.9
73.9°
Average High
34.4
Days of Rain

Rankings for Williamson in Arizona

Locations Around Williamson

Map Of Williamson, AZ

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5

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Population 12,282

6

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Population 13,372

7

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8

Cottonwood, AZ
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Williamson Demographics And Statistics

Population over time in Williamson

The current population in Williamson is 6,112. The population has increased 10.9% from 2010.

Year Population % Change
2023 6,112 1.9%
2022 5,999 6.2%
2021 5,651 0.9%
2020 5,602 4.8%
2019 5,347 0.9%
2018 5,297 3.7%
2017 5,108 -1.9%
2016 5,207 -5.9%
2015 5,531 2.5%
2014 5,398 -4.8%
2013 5,670 -9.8%
2012 6,286 -0.3%
2011 6,304 14.4%
2010 5,509 -

Race / Ethnicity in Williamson

White
91.8% (5,613)
African American
0.0% (0)
American Indian
0.1% (8)
Asian
1.2% (74)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
2.2% (133)
Hispanic
4.6% (284)

Williamson is:

  • 91.8% White with 5,613 White residents.

  • 0.0% African American with 0 African American residents.

  • 0.1% American Indian with 8 American Indian residents.

  • 1.2% Asian with 74 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 2.2% Two Or More with 133 Two Or More residents.

  • 4.6% Hispanic with 284 Hispanic residents.

Race Williamson AZ USA
White 91.8% 53.4% 58.2%
African American 0.0% 4.4% 12.0%
American Indian 0.1% 3.4% 0.5%
Asian 1.2% 3.3% 5.7%
Hawaiian 0.0% 0.2% 0.2%
Other 0.0% 0.4% 0.5%
Two Or More 2.2% 3.9% 3.9%
Hispanic 4.6% 31.0% 19.0%

Gender in Williamson

Female
52.1% (3,184)
Male
47.9% (2,928)
  • Williamson is 52.1% female with 3,184 female residents.

  • Williamson is 47.9% male with 2,928 male residents.

Gender Williamson AZ USA
Female 52.1% 50.1% 50.5%
Male 47.9% 49.9% 49.5%

Highest level of educational attainment in Williamson for adults over 25

  • 0.0% of adults in Williamson completed < 9th grade.

  • 2.0% of adults in Williamson completed 9-12th grade.

  • 13.0% of adults in Williamson completed high school / ged.

  • 21.0% of adults in Williamson completed some college.

  • 15.0% of adults in Williamson completed associate's degree.

  • 30.0% of adults in Williamson completed bachelor's degree.

  • 14.0% of adults in Williamson completed master's degree.

  • 3.0% of adults in Williamson completed professional degree.

  • 2.0% of adults in Williamson completed doctorate degree.

< 9th Grade
0.0% (0)
9-12th Grade
2.0% (122)
High School / GED
13.0% (794)
Some College
21.0% (1,283)
Associate's Degree
15.0% (916)
Bachelor's Degree
30.0% (1,833)
Master's Degree
14.0% (855)
Professional Degree
3.0% (183)
Doctorate Degree
2.0% (122)
Education Williamson AZ USA
< 9th Grade 0.0% 6.0% 5.0%
9-12th Grade 2.0% 6.0% 6.0%
High School / GED 13.0% 23.0% 26.0%
Some College 21.0% 24.0% 19.0%
Associate's Degree 15.0% 9.0% 9.0%
Bachelor's Degree 30.0% 20.0% 21.0%
Master's Degree 14.0% 9.0% 10.0%
Professional Degree 3.0% 2.0% 2.0%
Doctorate Degree 2.0% 1.0% 2.0%

Household Income For Williamson, Arizona

  • 1.2% of households in Williamson earn Less than $10,000.

  • 2.2% of households in Williamson earn $10,000 to $14,999.

  • 8.0% of households in Williamson earn $15,000 to $24,999.

  • 5.9% of households in Williamson earn $25,000 to $34,999.

  • 6.3% of households in Williamson earn $35,000 to $49,999.

  • 15.4% of households in Williamson earn $50,000 to $74,999.

  • 18.2% of households in Williamson earn $75,000 to $99,999.

  • 14.7% of households in Williamson earn $100,000 to $149,999.

  • 13.3% of households in Williamson earn $150,000 to $199,999.

  • 14.9% of households in Williamson earn $200,000 or more.

Less than $10,000
1.2% (7,065)
$10,000 to $14,999
2.2% (13,300)
$15,000 to $24,999
8.0% (48,629)
$25,000 to $34,999
5.9% (35,952)
$35,000 to $49,999
6.3% (38,238)
$50,000 to $74,999
15.4% (94,350)
$75,000 to $99,999
18.2% (111,391)
$100,000 to $149,999
14.7% (89,986)
$150,000 to $199,999
13.3% (81,465)
$200,000 or more
14.9% (90,817)
Income Williamson AZ USA
Less than $10,000 1.2% 4.9% 4.9%
$10,000 to $14,999 2.2% 2.9% 3.6%
$15,000 to $24,999 8.0% 6.1% 6.6%
$25,000 to $34,999 5.9% 6.9% 6.8%
$35,000 to $49,999 6.3% 10.9% 10.4%
$50,000 to $74,999 15.4% 17.0% 15.7%
$75,000 to $99,999 18.2% 13.6% 12.7%
$100,000 to $149,999 14.7% 18.1% 17.4%
$150,000 to $199,999 13.3% 9.0% 9.3%
$200,000 or more 14.9% 10.6% 12.6%

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