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Data from November 2026

The counties of Arizona

Arizona has 15 counties. The most populous is Maricopa County (4,559,748 people); the most expensive homes are in Maricopa County ($452,800) and the least expensive in Apache County ($63,700). Each has its own page with prices, limits and help nearby.

Key numbers in Arizona

Counties
15
each with its own page
People
7.4M
Census, Average 2020–2024
Typical home
$394,500
median value in Arizona

Source: American Community Survey (ACS) 5-year estimates Average 2020–2024 American Community Survey (ACS) 5-year estimates (external site) Source: FHA mortgage limits (HUD) Data from 2026 data FHA mortgage limits (HUD) (external site)

Map and extremes

Where it costs more and less in Arizona

Map of Arizona: typical home value by county

Typical home value by county

  • Under $201,500
  • $201,500–$218,300
  • $218,300–$281,000
  • $281,000–$425,200
  • $425,200 or more
  • People

    Highest
    4,559,748
    Maricopa County
    Lowest
    9,409
    Greenlee County
  • Typical home

    Highest
    $452,800
    Maricopa County
    Lowest
    $63,700
    Apache County
  • Typical rent

    Highest
    $1,708
    Maricopa County
    Lowest
    $647
    Apache County
  • FHA limit

    Highest
    $609,500
    Coconino County
    Lowest
    $541,287
    Yuma County

The full list

Every county in Arizona

Type a name to filter or tap a column to sort. Each county links to its page.

Census medians; FHA limit for one unit. · American Community Survey · Average 2020–2024 · FHA mortgage limits · 2026 data Source: American Community Survey (ACS) 5-year estimates Average 2020–2024 American Community Survey (ACS) 5-year estimates (external site)

Frequently asked questions

How many counties does Arizona have?

Arizona has 15 counties. The most populous is Maricopa County (4,559,748 people) and the least populous Greenlee County (9,409), per the Census (Average 2020–2024).

Which county in Arizona has the most expensive homes?

By typical value (Average 2020–2024, Census), the most expensive is Maricopa County ($452,800) and the least expensive Apache County ($63,700).

Where is rent highest in Arizona?

The highest typical rent is in Maricopa County ($1,708 a month) and the lowest in Apache County ($647), per the Census (Average 2020–2024).

Which county in Arizona has the highest FHA limit?

In 2026 data, the highest FHA limit for one unit is in Coconino County ($609,500). 12 counties are at the lowest, $541,287.