Town guide

Hyampom, California

Hyampom is a community in Trinity County, California, home to about 102 people across 20 square miles. It has no ZIP code of its own: it’s part of 96046.

Homes sold for a median of $193 per square foot in the three months ending August 2026, a buyer’s market.

Population1025 per sq mi
Price per sq ft$193Sold homes, 3 months to August 2026

ZIP codes in Hyampom

1 ZIP code, 1 shared with neighboring towns

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

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We’re writing up Hyampom’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 Hyampom

Distances

Nearest major airportSacramento International Airport (SMF)165 miles away
Closer regional airportCalifornia Redwood Coast-Humboldt County Airport (ACV)43 miles away
Nearest city of 250,000+Sacramento, CA176 miles away
Nearest city of 1 million+Los Angeles, CA533 miles away

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

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

Who represents Hyampom

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

Hyampom had 241 residents in the 2020 census, up 0% since 2010.

It’s the 1450th largest of 1,563 towns in California by population.

Trinity County grew from 4,383 residents in 1900 to 16,112 in 2020.

Hyampom population by census2010: 241, 2020: 24124120102412020

Trinity County, 1900–2020

Trinity County population, 1900 to 20201900: 4,383, 1910: 3,301, 1920: 2,551, 1930: 2,809, 1940: 3,970, 1950: 5,087, 1960: 9,706, 1970: 7,615, 1980: 11,858, 1990: 13,063, 2000: 13,022, 2010: 13,786, 2020: 16,1124K’00’103K’20’304K’40’5010K’60’7012K’80’9013K’00’1016K’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 97°F in summer, and winter lows average 34°F. About 35.8 inches of rain and melted snow fall in a typical year, with about 3 inches of snow.

Average high and low temperature and precipitation by month near HyampomJan: high 50°F, low 34°F, 6.4 in; Feb: high 56°F, low 35°F, 5.4 in; Mar: high 62°F, low 37°F, 4.6 in; Apr: high 69°F, low 39°F, 2.6 in; May: high 78°F, low 44°F, 1.7 in; Jun: high 86°F, low 48°F, 0.7 in; Jul: high 97°F, low 53°F, 0.2 in; Aug: high 95°F, low 52°F, 0.2 in; Sep: high 89°F, low 47°F, 0.4 in; Oct: high 74°F, low 41°F, 2.2 in; Nov: high 57°F, low 38°F, 4.2 in; Dec: high 48°F, low 34°F, 7.2 in50°34°Jan6.456°35°Feb5.462°37°Mar4.669°39°Apr2.678°44°May1.786°48°Jun0.797°53°Jul0.295°52°Aug0.289°47°Sep0.474°41°Oct2.257°38°Nov4.248°34°Dec7.2Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Big Bar 4 E, CA weather station (15 miles away).

Jobs in Trinity County

1,426 jobs at 234 businesses in Trinity County. The biggest industries by employees:

Largest industries in Trinity CountyRetail trade: 351 jobs; Health care and social assistance: 272 jobs; Hotels and restaurants: 228 jobs; Manufacturing: 171 jobs; Professional services: 88 jobs; Arts, entertainment and recreation: 59 jobs; Other services: 58 jobs; Construction: 48 jobsRetail trade 25% Health care and social assistance 19% Hotels and restaurants 16% Manufacturing 12% Professional services 6% Arts, entertainment and recreation 4% Other services 4% Construction 3%

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 Hyampom.

Nearest hospitals

  • Trinity HospitalCritical access hospital · emergency room · Weaverville28.0 miles
  • Providence Redwood Memorial HospitalCritical access hospital · emergency room · CMS rating 4 of 5 · Fortuna36.1 miles
  • Providence St. Joseph HospitalGeneral hospital · emergency room · CMS rating 4 of 5 · Eureka38.1 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.

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Where Hyampom is

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Towns near Hyampom

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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.