Town guide

Altoona, Washington

Altoona is a community in Wahkiakum County, Washington, home to about 43 people across 5.1 square miles. It has no ZIP code of its own: it’s part of 98643.

ZIP codes in Altoona

1 ZIP code, 1 shared with neighboring towns
Rosburg, WA98643 —/sq ft

Mostly Rosburg; part is in Altoona

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We’re writing up Altoona’s story and what everyday life there is like, for people thinking about moving in.

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

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Around Altoona

Distances

Nearest major airportPortland International Airport (PDX)71 miles away
Closer regional airportOlympia Regional Airport (OLM)58 miles away
Nearest city of 250,000+Portland, OR72 miles away

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

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

Who represents Altoona

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

Altoona had 56 residents in the 2020 census, up 44% since 2010.

It’s the 621st largest of 628 towns in Washington by population.

Wahkiakum County grew from 2,819 residents in 1900 to 4,422 in 2020.

Altoona population by census2010: 39, 2020: 56392010562020

Wahkiakum County, 1900–2020

Wahkiakum County population, 1900 to 20201900: 2,819, 1910: 3,285, 1920: 3,472, 1930: 3,862, 1940: 4,286, 1950: 3,835, 1960: 3,426, 1970: 3,592, 1980: 3,832, 1990: 3,327, 2000: 3,824, 2010: 3,978, 2020: 4,4223K’00’103K’20’304K’40’503K’60’704K’80’904K’00’104K’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 74°F in summer, and winter lows average 33°F. About 112.4 inches of rain and melted snow fall in a typical year, with about 2 inches of snow.

Average high and low temperature and precipitation by month near AltoonaJan: high 49°F, low 34°F, 17.8 in; Feb: high 51°F, low 33°F, 11.6 in; Mar: high 55°F, low 35°F, 12.5 in; Apr: high 59°F, low 38°F, 8.7 in; May: high 64°F, low 44°F, 4.7 in; Jun: high 67°F, low 47°F, 3.6 in; Jul: high 72°F, low 50°F, 1.2 in; Aug: high 74°F, low 51°F, 1.9 in; Sep: high 72°F, low 46°F, 4.3 in; Oct: high 63°F, low 41°F, 10.7 in; Nov: high 54°F, low 36°F, 17.1 in; Dec: high 47°F, low 33°F, 18.3 in49°34°Jan17.851°33°Feb11.655°35°Mar12.559°38°Apr8.764°44°May4.767°47°Jun3.672°50°Jul1.274°51°Aug1.972°46°Sep4.363°41°Oct10.754°36°Nov17.147°33°Dec18.3Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Naselle 2 Ene, WA weather station (6 miles away).

Jobs in Wahkiakum County

478 jobs at 98 businesses in Wahkiakum County. The biggest industries by employees:

Largest industries in Wahkiakum CountyAgriculture, forestry and fishing: 91 jobs; Manufacturing: 76 jobs; Retail trade: 66 jobs; Hotels and restaurants: 62 jobs; Construction: 46 jobs; Information: 27 jobs; Health care and social assistance: 26 jobs; Administrative and support: 24 jobsAgriculture, forestry and fishing 19% Manufacturing 16% Retail trade 14% Hotels and restaurants 13% Construction 10% Information 6% Health care and social assistance 5% Administrative and support 5%

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

Health care

1 doctors and other health care providers list an office in Altoona.

Nearest hospitals

  • Columbia Memorial HospitalCritical access hospital · emergency room · Astoria11.2 miles
  • Ocean Beach HospitalCritical access hospital · emergency room · CMS rating 2 of 5 · Ilwaco18.4 miles
  • Providence Seaside HospitalCritical access hospital · emergency room · CMS rating 3 of 5 · Seaside25.1 miles

Providers with an office here

Specialist doctors1

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.

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Where Altoona is

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Towns near Altoona

All Washington towns →

Shares ZIP codes with Rosburg.

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.