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ZIP Code 96121, California

ZIP Code 96121 profile, demographic data, and geographic information.

ZCTA5 96121 is a 5-digit ZIP Code area located in Lassen County, California. As of official census estimates, it has a reported population of 217. The land area covers 33.20 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 217 ±158 2020-2024 / Census ACS 5-Year 2024
Median Age 25 yrs ±40.4 2020-2024 / Census ACS 5-Year 2024
Total Households 73 ±49 2020-2024 / Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric Estimate / Value Margin of Error
Total Housing Units 88 ±54
Occupied Housing Units 73 ±49
Vacant Housing Units 15 ±24
Median Home Value $284,100 ±$32,136
Median Gross Rent Suppressed —
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $58,021 ±$21,356
Per Capita Income $24,663 ±$8,674
Poverty Rate 0% ±6.5%
Population Below Poverty Level 0 ±14
Unemployment Rate 0% ±8.7%
Civilian Labor Force, Employed 161 ±148
Broadband Internet Rate 100% ±0%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 28,340 (2024)
ID: 161103
County Official County Government
Contact: ASSISTANT PLANNER-PLANNING AND BUILDING
707 NEVADA ST, STE 5, SUSANVILLE CA 96130

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby 07-08 Herlong, CA
Regular School Nearby 09-12 Herlong, CA
Regular School Nearby KG-08 Janesville, CA
Special Education School Nearby KG-12 Susanville, CA
Career and Technical School Nearby 11-12 Susanville, CA
Regular School Nearby KG-12 Doyle, CA
Regular School Nearby KG-12 Herlong, CA
Regular School Nearby KG-08 Susanville, CA
Regular School Nearby KG-06 Herlong, CA
6 Nearby 6-13 STANDISH, CA
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 2 civic institutions across 2 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
Lassen Community College
College 22.8 mi away 478-200 Hwy 139, Susanville, CA, 96130
5302576181
LASSEN LIBRARY DISTRICT
Library 22.4 mi away 1618 MAIN ST., SUSANVILLE, CA, 96130
(530) 251-8127
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at DOYLE 4 SSE, CA US, located 20.6 miles from ZCTA5 96121. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 42.8° 23.9° 33.3° 2.12" 5.9"
February 48.5° 27.3° 37.9° 1.84" 4.0"
March 55.6° 31.4° 43.5° 1.78" 3.6"
April 61.5° 33.7° 47.6° 0.87" 1.6"
May 69.9° 40.4° 55.2° 1.12" 0.0"
June 79.4° 45.4° 62.4° 0.58" 0.0"
July 88.0° 51.0° 69.5° 0.18" 0.0"
August 87.1° 48.9° 68.0° 0.27" 0.0"
September 79.8° 43.5° 61.6° 0.39" 0.1"
October 67.2° 36.2° 51.7° 0.98" 0.1"
November 51.9° 28.4° 40.1° 1.73" 2.1"
December 42.1° 24.0° 33.0° 2.48" 8.2"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery
Community Name Classification Distance Population
Milford CDP CDP 1.2 mi —
Patton Village CDP CDP 10.8 mi —
Janesville CDP CDP 11.1 mi —
Herlong CDP CDP 12.8 mi —
Litchfield CDP CDP 15.4 mi —
Doyle CDP CDP 16.9 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 96121. • Official Source Dataset →
  2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
  3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.