All counties →

Amador County, CA Demographics

Amador County, CA is the 46th most populous of 58 counties in California, with 40,474 residents across 595 square miles. That is about 68 people per square mile.

At the 2020 census

Population 40,474
Land area 595 sq mi
Density 68 / sq mi

Data: 2020 Census · American Community Survey 2024

How Amador County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Amador County, CA

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Amador County, CA — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Amador County, CA

Name Population Sq mi Per sq mi
Census Tract 3.03 6,321 52.6 120
Census Tract 3.01 5,726 75.5 76
Census Tract 4.01 5,146 16.4 315
Census Tract 4.02 4,928 28.3 174
Census Tract 3.04 4,297 54.7 79
Census Tract 1.01 4,009 24.3 165
Census Tract 5 3,231 41.9 77
Census Tract 2.01 3,156 71.3 44
Census Tract 1.02 1,892 176.1 11
Census Tract 2.02 1,768 53.5 33

Related places

About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →