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ZipCityLookup
City Profile

Quincy, California

Population: 1,630 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
1,630
People
Median age
59.2
Housing
Total households
482
Income
Median household income
$89,000
Housing
Total housing units
649
Employment
Employment rate
47.8%
Education
Bachelor’s degree or higher
20.2%
Healthcare
Insured population
84.8%
City details
Local time 00:47:55(PT)
LocationQuincy, CA
Population (ZIP areas)5,672(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyPlumas
Area code
530
TimezonePacific Time (PT)
Coordinates39.929229, -120.9244308
Land area150.8 sq miles(390,677,746 m²)

Map of Quincy, California with ZIP codes

Map of Quincy, California and ZIP codes

ZIP Codes in Quincy

Explore the ZIP codes that make up Quincy. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
95971Standard$83,2695,672

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Quincy, CA.

Crescent Mills, CAMeadow Valley, CATwain, CATaylorsville, CAGreenville, CABelden, CABlairsden Graeagle, CAStrawberry Valley, CA

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS