Town guide

Amboy, Washington

Amboy is a community in Clark County, Washington, home to about 1,692 people across 10.0 square miles. Its ZIP code is 98601, and parts of 98675 are in Amboy too.

Homes sold for a median of $277 per square foot in the three months ending August 2026, a balanced market.

Population1,692170 per sq mi
Median home value$574,100Census, as estimated by owners
Price per sq ft$277Sold homes, 3 months to August 2026
Sold over asking0%Latest 3 months

ZIP codes in Amboy

2 ZIP codes, 1 shared with neighboring towns

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

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Around Amboy

Distances

Nearest major airportPortland International Airport (PDX)23 miles away
Nearest city of 250,000+Portland, OR28 miles away
Nearest city of 1 million+Los Angeles, CA849 miles away

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

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

Who represents Amboy

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

Amboy had 1,800 residents in the 2020 census, down 14% since 2000.

It’s the 333rd largest of 628 towns in Washington by population.

Clark County grew from 13,419 residents in 1900 to 503,311 in 2020.

Amboy population by census2000: 2,085, 2010: 1,608, 2020: 1,8002,08520001,60820101,8002020

Clark County, 1900–2020

Clark County population, 1900 to 20201900: 13,419, 1910: 26,115, 1920: 32,805, 1930: 40,316, 1940: 49,852, 1950: 85,307, 1960: 93,809, 1970: 128,454, 1980: 192,227, 1990: 238,053, 2000: 345,238, 2010: 425,363, 2020: 503,31113K’00’1033K’20’3050K’40’5094K’60’70192K’80’90345K’00’10503K’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 80°F in summer, and winter lows average 32°F. About 52.3 inches of rain and melted snow fall in a typical year, with about 1 inches of snow.

Average high and low temperature and precipitation by month near AmboyJan: high 46°F, low 32°F, 7.2 in; Feb: high 50°F, low 32°F, 5.3 in; Mar: high 55°F, low 35°F, 5.6 in; Apr: high 60°F, low 38°F, 4.5 in; May: high 67°F, low 43°F, 3.4 in; Jun: high 71°F, low 47°F, 2.3 in; Jul: high 79°F, low 51°F, 0.6 in; Aug: high 80°F, low 50°F, 0.8 in; Sep: high 75°F, low 46°F, 2.2 in; Oct: high 63°F, low 40°F, 4.8 in; Nov: high 52°F, low 35°F, 7.6 in; Dec: high 45°F, low 32°F, 8 in46°32°Jan7.250°32°Feb5.355°35°Mar5.660°38°Apr4.567°43°May3.471°47°Jun2.379°51°Jul0.680°50°Aug0.875°46°Sep2.263°40°Oct4.852°35°Nov7.645°32°Dec8.0Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Battle Ground, WA weather station (10 miles away).

Jobs in Clark County

159,914 jobs at 12,552 businesses in Clark County. The biggest industries by employees:

Largest industries in Clark CountyHealth care and social assistance: 25,741 jobs; Construction: 20,658 jobs; Retail trade: 19,589 jobs; Hotels and restaurants: 16,346 jobs; Manufacturing: 15,017 jobs; Professional services: 9,289 jobs; Administrative and support: 8,893 jobs; Wholesale trade: 8,571 jobsHealth care and social assistance 16% Construction 13% Retail trade 12% Hotels and restaurants 10% Manufacturing 9% Professional services 6% Administrative and support 6% Wholesale trade 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 Amboy.

Nearest hospitals

  • Legacy Salmon Creek Medical CenterGeneral hospital · emergency room · CMS rating 4 of 5 · Vancouver16.2 miles
  • Peacehealth Southwest Medical CenteGeneral hospital · no emergency room · CMS rating 3 of 5 · Vancouver20.8 miles
  • Legacy Mount Hood Medical CenterGeneral hospital · emergency room · CMS rating 3 of 5 · Gresham27.3 miles

Providers with an office here

Mental health providers1

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.

Places in and around Amboy

Grocery stores (1 nearby)

  • Amboy Market0.2 mi

Libraries

  • Yacolt Library Express3.9 mi

Museums (1 nearby)

  • North Clark Historical Museum0.2 mi

Counts are within about 2.5 miles of the center of town.

Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.

Schools in Amboy

Public schools here are run by Battle Ground School District. Check each district’s attendance zones for a specific address.

Public schools (1)
SchoolGradesStudentsTypeDistance
Amboy Middle SchoolAmboy5–8500Public0.5 mi

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

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Where Amboy is

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Towns near Amboy

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Shares ZIP codes with Yacolt.

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.