Town guide

Williamson, Arizona

Williamson is a community in Yavapai County, Arizona, home to about 6,310 people across 57 square miles. It has no ZIP code of its own: it’s part of 86305.

Homes sold for a median of $323 per square foot in the three months ending August 2026, a balanced market.

Population6,310111 per sq mi
Median home value$732,300Census, as estimated by owners
Price per sq ft$323Sold homes, 3 months to August 2026
Sold over asking9%Latest 3 months

ZIP codes in Williamson

1 ZIP code, 1 shared with neighboring towns

Each card is that ZIP code’s whole market, including any part outside Williamson. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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  • History
  • What it’s like to live there
  • Getting around
  • Things to do

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Around Williamson

Distances

Nearest major airportPhoenix Sky Harbor International Airport (PHX)110 miles away
Closer regional airportPrescott Regional Airport - Ernest A. Love Field (PRC)33 miles away
Nearest city of 250,000+Glendale, AZ99 miles away
Nearest city of 1 million+Phoenix, AZ99 miles away

Straight-line distances from the center of Williamson; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Williamson

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

Williamson had 6,196 residents in the 2020 census, up 64% since 2000.

It’s the 86th largest of 441 towns in Arizona by population.

Yavapai County grew from 13,799 residents in 1900 to 236,209 in 2020.

Williamson population by census2000: 3,776, 2010: 5,438, 2020: 6,1963,77620005,43820106,1962020

Yavapai County, 1900–2020

Yavapai County population, 1900 to 20201900: 13,799, 1910: 15,996, 1920: 24,016, 1930: 28,470, 1940: 26,511, 1950: 24,991, 1960: 28,912, 1970: 36,733, 1980: 68,145, 1990: 107,714, 2000: 167,517, 2010: 211,033, 2020: 236,20914K’00’1024K’20’3027K’40’5029K’60’7068K’80’90168K’00’10236K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 92°F in summer, and winter lows average 21°F. About 14.9 inches of rain and melted snow fall in a typical year, with about 6 inches of snow.

Average high and low temperature and precipitation by month near WilliamsonJan: high 54°F, low 22°F, 1.5 in; Feb: high 58°F, low 24°F, 1.9 in; Mar: high 65°F, low 27°F, 1.2 in; Apr: high 72°F, low 31°F, 0.6 in; May: high 80°F, low 38°F, 0.4 in; Jun: high 89°F, low 44°F, 0.3 in; Jul: high 92°F, low 55°F, 1.8 in; Aug: high 90°F, low 54°F, 2.6 in; Sep: high 85°F, low 46°F, 1.5 in; Oct: high 75°F, low 35°F, 1 in; Nov: high 63°F, low 25°F, 0.9 in; Dec: high 53°F, low 21°F, 1.2 in54°22°Jan1.558°24°Feb1.965°27°Mar1.272°31°Apr0.680°38°May0.489°44°Jun0.392°55°Jul1.890°54°Aug2.685°46°Sep1.575°35°Oct1.063°25°Nov0.953°21°Dec1.2Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Walnut Creek, AZ weather station (11 miles away).

Jobs in Yavapai County

68,562 jobs at 6,559 businesses in Yavapai County. The biggest industries by employees:

Largest industries in Yavapai CountyHealth care and social assistance: 14,770 jobs; Hotels and restaurants: 11,225 jobs; Retail trade: 11,191 jobs; Construction: 6,829 jobs; Manufacturing: 3,411 jobs; Other services: 3,356 jobs; Administrative and support: 2,520 jobs; Professional services: 2,303 jobsHealth care and social assistance 22% Hotels and restaurants 16% Retail trade 16% Construction 10% Manufacturing 5% Other services 5% Administrative and support 4% Professional services 3%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

350 doctors and other health care providers list an office in Williamson.

Nearest hospitals

  • Yavapai Regional Medical CenterGeneral hospital · emergency room · CMS rating 2 of 5 · Prescott32.5 miles
  • Va Northern Arizona Healthcare SystemVA hospital · emergency room · CMS rating 5 of 5 · Prescott32.7 miles
  • Exceptional Community Hospital PrescottGeneral hospital · emergency room · Prescott37.5 miles

Providers with an office here

Primary care doctors40
Specialist doctors43
Dentists38
Nurse practitioners and physician assistants90
Mental health providers69
Physical and occupational therapists59
Optometrists2
Chiropractors9
Pharmacies6

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.

Schools in Williamson

Public schools here are run by Prescott Unified District (4466). Check each district’s attendance zones for a specific address.

Public schools (2)
SchoolGradesStudentsTypeDistance
Abia Judd Elementary SchoolPrescottK–5471Public31.2 mi
Granite Mountain Middle SchoolPrescottK–8512Public31.2 mi
Private schools (1)
SchoolGradesStudentsAffiliationDistance
Trinity Christian School, Inc.PrescottK–12491Christian (no specific denomination)31.8 mi

Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.

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Where Williamson is

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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.