Santa Cruz County, AZ Demographics
Santa Cruz County, AZ is the 12th most populous of 15 counties in Arizona, with 47,669 residents across 1,236 square miles. That is about 39 people per square mile.
At the 2020 census
| Population | 47,669 |
|---|---|
| Land area | 1,236 sq mi |
| Density | 39 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Santa Cruz 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: Santa Cruz County, AZ
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Santa Cruz County, AZ — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Santa Cruz County, AZ
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 9661.08 | 6,249 | 7.0 | 898 |
| Census Tract 9661.11 | 6,011 | 11.7 | 513 |
| Census Tract 9662 | 4,751 | 5.9 | 807 |
| Census Tract 9663.01 | 4,243 | 20.9 | 203 |
| Census Tract 9664.02 | 4,018 | 0.9 | 4,268 |
| Census Tract 9663.02 | 3,379 | 2.3 | 1,480 |
| Census Tract 9661.09 | 3,261 | 195.6 | 17 |
| Census Tract 9664.01 | 3,230 | 3.1 | 1,045 |
| Census Tract 9661.01 | 3,068 | 164.2 | 19 |
| Census Tract 9660 | 2,965 | 555.8 | 5 |
| Census Tract 9661.06 | 2,091 | 241.9 | 9 |
| Census Tract 9661.07 | 1,647 | 8.0 | 206 |
| Census Tract 9661.10 | 1,547 | 15.2 | 102 |
| Census Tract 9661.03 | 1,209 | 3.7 | 327 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Santa Cruz County
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.