United States › Arizona › Williamson CITY
Williamson Arizona · 6,310 residents · 58.1 sq mi
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The short version
Williamson is a city of 6,310 people in Arizona. The median age is 66.0, about 27 years above the US median. Owners hold 92% of the housing stock. The population has risen by half since 2000, adding 2,534 people. The typical home is worth $732,300, having roughly tripled since 2000. This is an unusually credentialed place: 49% of adults have a four-year degree.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 66.0
US median: 38.9
More educated
49% hold a bachelor's degree
US average: 36%
Less affordable
home values up 69%, inflation adjusted
US median home: $376,019
Section 01
Population & growth 109 / sq mi
+13%since 2009
from 96 / sq mi in 2009
US average: 281
from 50.8 in 2000
US average: 38.9
Population, 2000 – 2024
4K 4K 5K 6K 7K 2000 2010 2020 2024 Williamson Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $89,398
+4%inflation adjusted, since 2000
from $47,182 in 2000
US average: $82,259
from $30,232 in 2000
US average: $44,673
Households earning $100K+
from 45.7% in 2009
US average: 53.3%
from 5.3% in 2000
US average: 12.5%
from 0.400 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 5.5%
Transportation & warehousing 4.1%
Agriculture, forestry, fishing 3.3%
Professional, scientific, technical 2.4%
Arts, entertainment, food 1.3%
Education & health services 0.9%
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$732,300
+69%inflation adjusted, since 2000
from $237,500 in 2000
US average: $376,019
$1,142
−9%inflation adjusted, since 2000
from $688 in 2000
US average: $1,442
from 93.0% in 2000
7.9% rent
from 6.1% in 2009
US average: 10.0%
2.10 people
−16%since 2009
from 2.51 people in 2009
US average: 2.54
from 27.1% in 2009
US average: 22.9%
from 19.0% in 2009
US average: 47.4%
from 6.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 95%(3,589)
Hispanic / Latino 3.5%(133)
2024
White, non-Hispanic 86.5%(5,458)
Hispanic / Latino 7.9%(497)
from 23 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 33.4% in 2000
US average: 35.6%
High school or higher
from 94.4% in 2000
US average: 89.6%
from 14.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 16.0 min in 2000
US average: 26.5
from 80.2% in 2009
US average: 68.9%
from 5.9% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 10.7% in 2009
US average: 15.0%
from 2.5% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 6.2% in 2011
US average: 5.2%
from 47.0% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 48.5% in 2020
US average: 74.6%
from 12.8% in 2009
US average: 13.1%
from 46.2% in 2009
US average: 42.5%
Section 08
People & community from 5.1% in 2009
US average: 14.1%
from 19.5% in 2009
US average: 6.2%
from 8.4% in 2012
US average: 13.3%
from 7.0% in 2013
US average: 8.4%
from 87.5% in 2017
US average: 91.0%
Computer in household
from 94.7% in 2020
US average: 95.5%
from 90.9% in 2020
US average: 87.7%
from 97.2% in 2016
US average: 77.7%
from 1.4% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 7.0% in 2013
US average: 8.4%
from 40.8% in 2020
US average: 54.8%
Direct-purchase
from 32.8% in 2020
US average: 13.8%
from 49.5% in 2020
US average: 18.4%
from 8.2% in 2020
US average: 20.9%
VA health care
from 6.2% in 2020
US average: 2.2%
Any private
from 70.6% in 2020
US average: 67.1%
Any public
from 54.7% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 10.6%(100)
Gulf War (1990s) 14.7%(139)
Share of the 946 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Frequently asked
How many people live in Williamson, Arizona? Williamson, Arizona has about 6,310 residents according to the 2024 American Community Survey.
What is the median household income in Williamson, Arizona? The typical household in Williamson, Arizona earns about $89,398 a year. Half of households make more than that, and half make less.
Is Williamson, Arizona expensive? In Williamson, Arizona, the median home is worth about $732,300, and the typical rent is about $1,142 a month.
How educated are people in Williamson, Arizona? About 48.8% of adults age 25 and over in Williamson, Arizona hold a bachelor's degree or higher.
What is the poverty rate in Williamson, Arizona? About 5.7% of people in Williamson, Arizona live below the federal poverty line.
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