States · Washington · Cowlitz County

Ariel, Washington.

Typical home $564,765 (+2.9% in a year). Longview, WA metro.

What it costs per month · Ariel $2,964/mo

to buy the typical home at today's mortgage rate — +$1,749 (+144%) since Jan 2020.

What the home itself did
1 year
Up $15,720 +3%
$549,045$564,765 since Sep 2025
5 years
Up $125,419 +29%
$439,346$564,765 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 Ariel $2,964 Washington $3,084 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • Ariel$2,964
  • Washington$3,084
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 14 years.

Typical home values in Ariel, WA rose 2.9% over the past year — faster than the nation's +1.2%.

Living in Ariel, Cowlitz County, Washington

The Census does not count Ariel on its own, so the figures here are Cowlitz County's. Half the county's households earn more than $76,531 a year and half less; 12% of the county's people live below the poverty line. 68% of the county's homes are lived in by their owners and 32% are rented. Unemployment in Cowlitz County was 5.2% in August 2026, and the county had 0.4% fewer jobs in 2025 than the year before. The most people in Cowlitz County work in schools and health care, then manufacturing.

People 112,000 about, in Cowlitz County: the Census does not count Ariel on its own
Household income $76,531 the median in Cowlitz County, give or take $3,128
Unemployment 5.2% Cowlitz County, August 2026; 5.4% a year before
Homes 68% lived in by their owners; 32% rented

Written by AI Claude Haiku 5.5 wrote this on 22 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.

What it’s like

The place. Ariel is a small community in Cowlitz County, in the southwest corner of Washington State. Across the county, most homes are lived in by their owners, and the typical resident is in the middle of adult life. Winters are cold and snowy, summers are warm, and rain falls for much of the year, with colder winters than most of the country.

Work. Many residents work in schools, hospitals and social care, or in manufacturing, retail and professional and business services. Unemployment has eased over the past year, though the number of jobs dipped slightly in the most recent year. Few residents work from home, so most people commute to a workplace each day.

Things to do. Mount St. Helens National Volcanic Monument, one of the best known protected areas in the Northwest, lies a longer drive away. Closer by are Lake Merwin, a reservoir a short drive off, and Merrill Lake, a lake that is also a short drive away.

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  • 43,943households
  • 41.5median age
  • 18%of adults have a degree
  • 12%below the poverty line
  • 26 mintypical commute
  • 8%work from home

What people in Cowlitz County work in

  • Schools, hospitals and social care22%
  • Manufacturing13%
  • Shops (retail)13%
  • Professional and business services9%
  • Building trades8%
  • Transport, warehouses and utilities8%

Employed residents by industry, from the Census survey. Cowlitz County had 41,077 jobs in 2025, 0.4% fewer than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in December, 44° and 34°; warmest in August, 82° and 54° 30° 40° 50° 60° 70° 80° 90° J F M A M J J A 82° 54° S O N D 44° 34°
Average daily high and low for each month: coldest in December, 44° and 34°; warmest in August, 82° and 54° 30° 40° 50° 60° 70° 80° 90° J F M A M J J A 82° 54° S O N D 44° 34°

Coldest in December, with highs near 44° and lows near 34°; warmest in August, with highs near 82° and lows near 54°. About 16 inches of snow and 115 inches of rain and melted snow a year.

Average daily high and low, 1991–2020, at the Cougar East weather station, 10 miles away (NOAA).

Largest workplaces in Cowlitz County

  1. JH KellyMechanical contractors1,411
  2. St. John Medical CenterGeneral hospital1,308FTE
  3. WestRock LongviewPulp & paper non newsprint867
  4. Longview School DistrictSchool district783FTE
  5. Kelso School DistrictSchool district627FTE
  6. Lower Columbia CollegeUniversity or college602
  7. Nippon Dynawave PackagingWood pulp manufacturing586
  8. north pacific paper companyPulp mills producing newsprint paper495

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 113 workplaces with 20 or more staff, 14,104 people in all. Hospitals come from their Medicare cost reports (CMS, 2023), school districts from the Common Core of Data (NCES, 2023–24) and colleges from IPEDS (NCES, 2023–24); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.

Natural hazards

  1. Volcanic activityRelatively high
  2. EarthquakesRelatively moderate
  3. Heat wavesRelatively moderate
  4. Inland floodingRelatively moderate
  5. Cold wavesRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms across Cowlitz County, against the rest of the country; all of them together, relatively moderate. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Cowlitz County and the Longview, WA metro.

Ariel home values

Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 Ariel $564,765 Washington $587,533 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • Ariel$564,765
  • Washington$587,533
  • United States$366,157

When this market ran hot

Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.

JFMAMJJASOND
2026
2025
2024
2023
2022
2021
2020
2019
2018
falling flat warming hot overheating runaway

Market heat, inside the city limits

Homes for sale

Active for-sale inventory. More supply hands power to buyers.

5 10 15 2025 2026 Ariel 13
5 10 15 2025 2026
  • Ariel13

Zip codes with a Ariel address

A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Ariel — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.

Zillow publishes no zip-level series with this city on the address.