All counties →

Canyon County, ID Demographics

Canyon County, ID is the 2nd most populous of 44 counties in Idaho, with 231,105 residents across 587 square miles. That is about 394 people per square mile.

At the 2020 census

Population 231,105
Land area 587 sq mi
Density 394 / sq mi

Data: 2020 Census · American Community Survey 2024

How Canyon 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: Canyon County, ID

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

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

Census tracts in Canyon County, ID

Name Population Sq mi Per sq mi
Census Tract 217.02 6,989 1.9 3,751
Census Tract 211.01 6,805 7.3 937
Census Tract 210.04 6,683 2.0 3,280
Census Tract 219.01 6,651 4.2 1,573
Census Tract 210.05 6,434 3.0 2,125
Census Tract 206.01 6,121 1.0 6,142
Census Tract 209.06 6,025 4.4 1,364
Census Tract 222 5,490 49.8 110
Census Tract 211.05 5,316 21.3 249
Census Tract 219.06 5,227 45.8 114
Census Tract 215 5,174 1.2 4,388
Census Tract 206.03 5,139 1.0 5,357
Census Tract 221 5,091 75.8 67
Census Tract 224 5,072 38.5 132
Census Tract 209.04 4,936 2.1 2,408
Census Tract 204.04 4,837 4.4 1,104
Census Tract 210.06 4,807 1.0 4,765
Census Tract 209.03 4,794 1.0 4,786
Census Tract 204.03 4,782 1.8 2,595
Census Tract 202 4,705 1.0 4,566
Census Tract 219.05 4,678 27.2 172
Census Tract 217.01 4,610 1.5 3,061
Census Tract 209.08 4,531 1.0 4,600
Census Tract 203 4,415 0.7 5,981
Census Tract 209.05 4,413 2.0 2,166
Census Tract 211.04 4,413 3.4 1,280
Census Tract 212.02 4,266 2.7 1,598
Census Tract 216 4,258 1.7 2,513
Census Tract 210.08 4,236 5.4 789
Census Tract 218.01 4,225 36.9 114
Census Tract 210.03 4,222 2.0 2,106
Census Tract 207 4,090 9.0 456
Census Tract 212.01 3,826 2.8 1,358
Census Tract 219.04 3,794 43.8 87
Census Tract 204.06 3,786 0.8 4,709
Census Tract 205.01 3,774 1.0 3,741
Census Tract 209.07 3,745 1.1 3,563
Census Tract 211.03 3,639 1.2 2,953
Census Tract 205.03 3,624 1.0 3,610
Census Tract 209.09 3,516 4.0 878
Census Tract 219.07 3,421 5.1 666
Census Tract 210.07 3,406 1.6 2,094
Census Tract 205.05 3,380 0.5 6,464
Census Tract 218.02 3,317 8.1 409
Census Tract 223.01 3,111 98.0 32
Census Tract 213 2,955 1.8 1,632
Census Tract 211.02 2,889 2.0 1,437
Census Tract 204.05 2,829 0.7 3,918
Census Tract 205.06 2,747 0.4 6,611
Census Tract 209.10 2,476 4.8 521
Census Tract 206.04 2,443 0.8 3,103
Census Tract 223.03 2,364 29.9 79
Census Tract 223.02 1,365 15.1 90
Census Tract 201 1,263 0.5 2,778

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 →