City in Oregon, United States

Cornelius

$476kMedian Home
265Sunny Days/yr
63°FAvg High Temp
Loading Weather
View on MapPopulation12kCenter elevation180 ft
Quick Read

Four real seasons, with most rain falls in winter. Spring and fall feel like real transition seasons. Noticeable daylight swing. Winter can bring some snow, but it is not the main climate story.

About Cornelius

Cornelius is a city in Washington County, Oregon, United States. Located in the Portland metropolitan area. The population was 12,694 at the 2020 census, and was estimated at 15,520 in 2025. The city lies along Tualatin Valley Highway between Forest Grove to the west and Hillsboro to the east. Cornelius was incorporated in April 1893 and is named for founder Thomas R. Cornelius.Wikipedia

Four seasonsWinter rainNoticeable daylight swingOregon's Family Town
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Place

Where It Is

Location Context
Cornelius, Oregon
Latitude45.52°
Longitude-123.06°
Population12k
Center elevation180 ft

State Context

OregonU.S. state

Oregon is a state in the Pacific Northwest region of the United States. It is a part of the Western United States, with the Columbia River delineating much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42° north parallel delineates the southern boundary with California and Nevada. The western boundary is formed by the Pacific Ocean.Wikipedia

Income tax: 4.75% - 9.90%Avg sales tax: 0.00%Property tax: 0.82%Official school data available

About the Region

Pacific Northwest

The Pacific Northwest occupies a unique niche in American geography — major cities set against volcanic peaks, temperate rainforests, and wild coastline that remain accessible without leaving the metro area. Seattle has become one of the most globally significant tech cities, anchor to Amazon, Microsoft, and a dense ecosystem of aerospace and cloud computing. Portland's creative culture and compact geography made it a darling of the livability rankings, though the city has faced real urban challenges in recent years around homelessness and downtown vitality.

The signature trade-off is the weather. Winters are mild but persistently grey and wet — the sun doesn't return in full force until June — and those who move from sunnier climates often underestimate how the darkness affects daily mood. Those who adapt find the summers genuinely spectacular: reliably dry, long, and set against a landscape of extraordinary beauty. Secondary cities — Bend, Spokane, Eugene, Bellingham — offer more affordable entry points into the Pacific Northwest lifestyle with less urban density.

Outdoors

Nature Access

Nature & Park Feeds

Closest protected landscapes, reserves, and big park systems surfaced from the same nearby feeds used in compare.

Distances in miles
National Park Service feed

Federal Park Sites

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OpenStreetMap feed

Local Nature & Reserves

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Sources: National Park Service and OpenStreetMap
People

City Profile

Median Age37 yrs
College Educated15%bachelor's or higher
Work From Home6%of workforce
Practical

Cost of Living

Housing
$476k
Median home price
Household Income
$83k
Median annual
Daily life

Livability

Safety Score
66
School Rating
3.4/10
Internet
No internet coverage data yet.
The year

Climate

Sunshine
265
sunny days per year
73% of the year
Avg High Temp
63°F
annual average
Humidity Pattern
Damp cool season
60% warm season / 87% cool season
Comfort Score
72/100
Great
Temp Swing
39°F
seasonal high-temp spread
Annual precipitation
49"
inches per year
Annual snowfall
16"
inches per year
Typical Air Quality
34
Good · 2024 modeled average
How To Read Comfort

Comfort combines temperature band fit, humidity fit, seasonal swing, and penalties for long stretches of extreme heat or cold. Higher scores mean the yearly pattern stays closer to an easier day-to-day climate band.

Monthly Temperature
Daylight Span (Sunrise to Sunset)
Precipitation Distribution
49" of precipitation per year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Humidity Through The Year
Hover any month for the exact RH value. This is measuring monthly relative humidity, not dew point or current weather.
damp cool season
Summer 60% · Winter 87% · Jul-Jan 56-88%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Hover a month for exact RH and seasonal context.
Watchouts

Natural Hazard Risk

Flood Risk
minimal
FEMA classification
Wildfire Risk
minimal
FEMA rating
Poor Air Days
0 days
per year with AQI > 100
Right now

Current Conditions

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Local Next Steps

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