Clackamas County, Oregon, read at county level: 24 ZIP codes and 3 communities inside the Portland metro's coverage, with the climate record and service pressures set out below. TempReach USA connects you with an independent local HVAC technician serving the county.
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Clackamas County covers 1,871 square miles in Oregon. Its climate is read from the normals recorded at VANCOUVER PEARSON AP, WA US — 4,400 heating degree days against 400 cooling degree days — and its dominant pressure is a heating one. TempReach USA is a referral service, not an HVAC company: one call connects you with an independent local HVAC technician serving the county.
Every climate number on this page comes from one record: the NOAA 1991-2020 normals at VANCOUVER PEARSON AP, WA US, the primary metro's station, read here for Clackamas County. The record's shape is 4,400 heating degree days set against 400 cooling degree days, 37.47 inches of precipitation in an average year, 14.6 days reaching 90 degrees or above and 44.8 nights at or below freezing, with an average temperature of 54.0 degrees across the year.
Divide Clackamas County's cold by its coverage and the heating diary sharpens: 24 ZIP codes over 1,871 square miles, 77.9 square miles per code on average, the codes running from 97004 to 97267. A furnace failure in the code nearest the metro reads differently from one at the county's far edge — not in the fault, which is the same worn igniter or tired blower, but in everything around it: the drive, the house's decade, the odds the system has already been replaced once. The cold itself, 4,400 heating degree days of it, is shared; the ground it is answered on is not.
The county's neighbours frame it as well: Skamania County, Washington County, Yamhill County are among the 6 counties on its neighbour list, and together they form the working ground around Clackamas County's own 1,871 square miles. A system near a shared border lives in both counties' weather at once, whichever page describes its home — the pages divide the map so the record can be read county by county, and the links between them keep the whole in view.
There is a scale fact hidden in Clackamas County's ZIP codes: 24 codes across 1,871 square miles works out to 77.9 square miles per code, which makes a service call here a matter of ground as well as of systems. The codes on the metro-facing side of the county — the county sits southeast of the Portland metro's centre — and the codes at its far edge hold different ground, but both ends ask the same climate questions of their heating and cooling, at different distances.
There are 6 counties on Clackamas County's neighbour list, Skamania County, Washington County, Yamhill County among them, and the list is a reminder that a county page is a slice of a continuous map. The slice is worth keeping separate: this county's land area, its ZIP codes and its communities are its own, and its heating and cooling pressure — the heating profile described above — lands on its own housing. But the slice only makes full sense beside its neighbours, whose pages are linked from this one for exactly that reason.
A year in Clackamas County, counted the way a technician counts it, is not twelve months but two workloads and the weeks between them. The first workload is written as 400 cooling degree days, the second as 4,400 heating degree days; 37.47 inches of precipitation fall across both, and the average temperature of 54.0 degrees is simply the figure the two workloads leave behind when they are averaged. The county's heating pressure is whichever workload the count puts first — and the maintenance year is arranged around that ordering.
Clackamas County is a county of distinct communities rather than one continuous town: Lake Oswego, Oregon City, West Linn and its remaining communities are among the 3 places on its record, each with its own building era and its own stock of systems. Position plays its part as well — the county sits southeast of the Portland metro's centre, so its communities meet the Portland metro's weather at slightly different distances from the centre — but it is the place list that a service diary follows, name by name, through the year.
Ownership writes part of the diary too. Across the Portland metro, 62.0% of households own their homes, and owner-occupiers and landlords keep different maintenance calendars — owners tending to plan replacements in the shoulder seasons, rented homes more often meeting their systems at the point of failure. Clackamas County shares that metro pattern across its 24 ZIP codes and its listed communities, and it shows in the timing of the calls as much as in their content: planned work where the owners live, urgent work where they do not.
Put the county's coverage facts in one place and they read like this: 1,871 square miles of land in Oregon, 3 listed communities, 24 ZIP codes, 6 neighbouring counties on the record, and a place inside the Portland metro coverage. No single figure describes the county; the set of them does, and it is the set this page is organised around, from the climate record above to the community and ZIP lists below.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 40,367
Population 37,482
Population 27,065
TempReach USA is not an HVAC company. We employ no heating or cooling technicians, we run no service trucks, and we do not carry out HVAC work of any kind. This website and its call center exist for one purpose: to connect homeowners with independent local heating and cooling professionals who serve their area. When you call the number on this site, your call is routed to such a professional. From that point, everything about the job belongs to that professional and to you: the assessment, the work itself, the scheduling, what you are charged, and the terms of any agreement you reach. The professional who takes your job is solely responsible for it. The technician who arrives at your home runs their own business; they are not an employee, agent or subcontractor of TempReach USA. Our part is the information on these pages — assembled from Census Bureau housing data and NOAA climate records for each metro — and the routing of your call. We state this plainly on purpose: you should know exactly who you are hiring before anyone picks up a wrench or a gauge.
One call connects you with an independent local heating and cooling professional serving Clackamas County and the Portland metro.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET