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Williamson

ArizonaCDP

Photograph of Williamson
Featured view

Williamson

Total population

6,310

Median home value

$732,300

48.8%

Bachelor's+

Median income

$89,398

Williamson$89k
National$74k
Elevation1540 m
Land area147.37 km²
Weather81°F · Mostly Sunny
Coordinates34.71°, -112.53°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Elevation
1540 m
Area
147.37 km²

Facts from Wikidata (CC0).

Overview

Williamson is a census-designated place (CDP) in Yavapai County, Arizona, United States. The population was 3,776 at the 2000 census and 6,196 at the 2020 census. The name "Wiliamson" is a misnomer, perhaps propagated by federal bureaucratic error; the area has long been known as "Williamson Valley" after the major road through the area, Williamson Valley Road.

Read more on Wikipedia

History & geography

Geography

According to the United States Census Bureau, the CDP has a total area of , all land. An attempt in 2009 to incorporate the area into a town failed after the neighboring town of Prescott voted against the proposal. Part or all of the area of Williamson historically was referred to as Williamson Valley by area residents and by the county's Board of Supervisors, County Planning Commission, and staff. alike. In a County plan, however, "only the northern portion of the plan area is 'Williamson Valley.' The southern portion was long ago called Mint Valley".

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
66
Median home value
$732,300
Housing units
3,304
Poverty rate
5.7%
Unemployment
4.2%

Race & ethnicity

White
88.2%
Black
0.2%
Asian
1.1%
Hispanic
7.9%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
34.7083
Longitude
-112.5337
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
81°F
Mostly Sunny
Tonight
53°F
Mostly Clear
Saturday
83°F
Mostly Sunny
Saturday Night
55°F
Mostly Cloudy
Sunday
79°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Sunday Night
52°F
Showers And Thunderstorms Likely

Forecast for Williamson, AZ from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
24.2%
Diabetes
6.3%
Adult obesity
24.4%
Binge drinking
20.4%
Adult smoking
9.5%
No leisure activity
14.6%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
14
Elementary
6
Middle
1
High
7
Other
0

Largest nearby schools

  • Chino Valley High School
    High · CHINO VALLEY · 789 students · 27.2:1 ratio
  • Territorial Early Childhood Center
    Elementary · CHINO VALLEY · 634 students · 21.9:1 ratio
  • Heritage Middle School
    Middle · CHINO VALLEY · 536 students · 22.3:1 ratio
  • Granite Mountain Middle School
    Elementary · PRESCOTT · 520 students · 15.8:1 ratio
  • Abia Judd Elementary School
    Elementary · PRESCOTT · 505 students · 14.9:1 ratio
  • Del Rio Elementary School
    Elementary · CHINO VALLEY · 479 students · 19.2:1 ratio
  • Tri-City College Prep
    High · PRESCOTT · 256 students
  • Mingus Springs Charter School
    Elementary · CHINO VALLEY · 156 students

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Photos

Sights & places nearby

Notable people from here

Nearby places in Arizona

Browse all places in Arizona →

Geography & sun

Avg solar (kWh/m²/day)
5.7
Annual solar (kWh/m²)
2,081

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
180
Avg daily Wikipedia views
6
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Williamson

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
GRANITE CREEK BELOW WATSON LAKE NEAR PRESCOTT, AZ
Distance
9.3 mi
Streamflow
0 cfs
Gage height
1.49 ft

Live readings from USGS NWIS · measured 2026-10-13 12:00 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET