All counties →

Riverside County, CA Demographics

Riverside County, CA is the 4th most populous of 58 counties in California, with 2,418,185 residents across 7,209 square miles. That is about 335 people per square mile.

At the 2020 census

Population 2,418,185
Land area 7,209 sq mi
Density 335 / sq mi

Data: 2020 Census · American Community Survey 2024

How Riverside 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: Riverside County, CA

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

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

Census tracts in Riverside County, CA

Name Population Sq mi Per sq mi
Census Tract 406.09 16,631 8.9 1,864
Census Tract 427.33 14,643 6.3 2,326
Census Tract 438.23 11,441 14.5 787
Census Tract 432.35 11,292 5.8 1,934
Census Tract 406.16 11,213 3.3 3,426
Census Tract 406.18 10,472 7.2 1,457
Census Tract 423 10,335 3.8 2,729
Census Tract 427.26 10,185 6.5 1,577
Census Tract 432.52 9,821 1.7 5,631
Census Tract 426.26 9,775 6.5 1,497
Census Tract 430.01 9,758 5.4 1,796
Census Tract 427.39 9,259 3.9 2,399
Census Tract 427.38 8,924 1.9 4,631
Census Tract 432.97 8,903 12.8 695
Census Tract 420.08 8,742 16.9 517
Census Tract 435.17 8,501 15.3 554
Census Tract 406.11 8,431 1.0 8,504
Census Tract 507.01 8,318 5.2 1,608
Census Tract 432.27 8,221 1.7 4,736
Census Tract 426.21 8,004 1.0 7,895
Census Tract 432.65 7,944 1.7 4,593
Census Tract 506 7,869 2.3 3,370
Census Tract 445.07 7,840 4.1 1,920
Census Tract 432.06 7,819 2.0 3,957
Census Tract 433.04 7,744 41.6 186
Census Tract 435.12 7,733 1.2 6,468
Census Tract 406.20 7,702 0.8 9,507
Census Tract 427.31 7,691 8.0 966
Census Tract 464.03 7,686 2.8 2,698
Census Tract 427.23 7,675 13.6 563
Census Tract 409.01 7,668 0.8 9,565
Census Tract 419.10 7,655 4.3 1,780
Census Tract 403.02 7,522 2.2 3,395
Census Tract 420.09 7,514 4.6 1,645
Census Tract 308 7,501 1.7 4,363
Census Tract 445.16 7,480 4.0 1,853
Census Tract 489.02 7,472 0.6 11,660
Census Tract 419.15 7,451 19.6 381
Census Tract 432.04 7,450 2.0 3,695
Census Tract 496 7,361 1.5 4,917
Census Tract 432.64 7,314 1.0 7,064
Census Tract 406.17 7,275 1.0 6,989
Census Tract 435.06 7,253 1.9 3,854
Census Tract 301.04 7,253 1.3 5,742
Census Tract 452.17 7,230 1.1 6,456
Census Tract 405.01 7,196 2.0 3,646
Census Tract 414.13 7,148 2.4 3,012
Census Tract 432.16 7,142 2.0 3,618
Census Tract 422.12 7,124 1.5 4,813
Census Tract 312 7,018 1.5 4,703
Census Tract 445.10 7,010 1.3 5,524
Census Tract 314.01 6,985 0.9 7,990
Census Tract 314.02 6,980 0.9 8,026
Census Tract 304 6,978 1.1 6,597
Census Tract 438.12 6,969 19.6 355
Census Tract 438.02 6,950 2.5 2,834
Census Tract 408.08 6,939 0.7 10,348
Census Tract 430.07 6,918 6.4 1,083
Census Tract 445.05 6,864 4.5 1,509
Census Tract 438.09 6,853 8.6 794
Census Tract 422.14 6,843 10.4 660
Census Tract 418.08 6,771 1.2 5,656
Census Tract 433.07 6,770 1.4 4,807
Census Tract 426.30 6,727 0.6 10,375
Census Tract 432.67 6,676 2.0 3,267
Census Tract 430.03 6,647 0.7 9,851
Census Tract 481 6,631 25.2 263
Census Tract 418.13 6,599 0.7 9,554
Census Tract 445.18 6,562 7.5 876
Census Tract 434.01 6,548 1.3 5,229
Census Tract 452.26 6,528 1.0 6,335
Census Tract 468 6,517 0.8 8,604
Census Tract 432.78 6,510 3.7 1,749
Census Tract 511 6,506 0.9 7,624
Census Tract 452.09 6,497 0.8 8,294
Census Tract 483 6,497 0.7 8,996
Census Tract 420.10 6,434 4.2 1,519
Census Tract 439 6,430 1.1 5,623
Census Tract 402.01 6,421 3.0 2,111
Census Tract 479.02 6,414 2.4 2,639
Census Tract 422.06 6,400 1.1 5,922
Census Tract 429.06 6,396 4.4 1,463
Census Tract 419.06 6,360 0.6 11,537
Census Tract 490.01 6,345 2.5 2,543
Census Tract 503.01 6,337 0.7 8,972
Census Tract 420.12 6,332 1.0 6,230
Census Tract 457.03 6,297 1.2 5,289
Census Tract 457.07 6,289 0.8 7,882
Census Tract 427.48 6,271 2.4 2,667
Census Tract 427.32 6,259 3.1 1,999
Census Tract 9404 6,242 4.5 1,401
Census Tract 453.06 6,242 1.3 4,792
Census Tract 428.02 6,222 1.2 5,105
Census Tract 427.45 6,212 14.8 421
Census Tract 464.04 6,160 4.1 1,499
Census Tract 419.12 6,158 1.7 3,587
Census Tract 408.13 6,155 5.0 1,242
Census Tract 430.08 6,146 11.7 525
Census Tract 406.22 6,140 0.8 7,431
Census Tract 438.07 6,122 2.0 3,091

Showing the 100 most populous of 518 — the rest are shown on the map.

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 →