---
type: Jurisdiction
title: "Maricopa County, AZ"
classification: county
fips: "04013"
state: "AZ"
demographics:
  population: 4559748
  population_under_18: 1024257
  population_18_64: 2792677
  population_65_plus: 742814
  median_household_income: 89300
  poverty_rate: 10.98
  homeownership_rate: 65.17
  unemployment_rate: 4.54
  median_home_value: 452800
  gini_index: 0.4578
  vacancy_rate: 8.15
  race_white: 2672667
  race_black: 259526
  race_asian: 208324
  race_native: 90213
  hispanic: 1422451
  bachelors_plus: 1578463
sources:
  - field: demographics
    source: Census ACS 2023
confidence: official
tags: [jurisdiction, county, az]
timestamp: "2026-07-03"
---

# Maricopa County, AZ

County jurisdiction — 12 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 4559748 |
| Under 18 | 1024257 |
| 18–64 | 2792677 |
| 65+ | 742814 |
| Median household income | 89300 |
| Poverty rate | 10.98 |
| Homeownership rate | 65.17 |
| Unemployment rate | 4.54 |
| Median home value | 452800 |
| Gini index | 0.4578 |
| Vacancy rate | 8.15 |
| White | 2672667 |
| Black | 259526 |
| Asian | 208324 |
| Native | 90213 |
| Hispanic/Latino | 1422451 |
| Bachelor's or higher | 1578463 |

## Source

- demographics: Census ACS 2023