Maricopa County, Arizona Eviction Risk: Low

Maricopa County carries an average eviction-risk score of 2.7/10 (Low), placing it in the higher-risk third of Arizona's 15 counties, ranked 4th of 15 statewide, meaning only three Arizona counties post higher risk. For landlords and investors operating across the county's 45 cities, that headline figure masks a meaningful spread: individual city scores run from 2 to 3.1, a gap wide enough to separate genuinely stable rental markets from pockets where tenant financial stress and vacancy pressure are measurably elevated. With an average rent of $1,747 and a rent-burden rate of 31.5%, roughly a third of renters in the county are already cost-strained, which is the upstream driver of most nonpayment filings.

Arizona as a whole leans landlord-friendly on the legal side, and Maricopa County benefits from that framework, but local demographics still set the ceiling on actual operating conditions. A 35.6% renter share across the county keeps demand healthy, and the absence of local rent control (preempted statewide) removes a regulatory layer that weighs on markets elsewhere. The practical risk here is concentrated in specific submarkets, not spread evenly across the metro.

The cities inside Maricopa County

At the high-risk end, Komatke scores 2.8/10, Avondale reaches 2.6/10, and El Mirage and Theba both sit at 2.7/10. Tempe, with a population of 188,065, scores 3.1/10, the highest reading among the county's larger cities, reflecting a dense renter base and elevated cost burden typical of a college-adjacent market. Tolleson also posts 2.6/10. These western and central-suburban markets warrant tighter tenant screening and more conservative vacancy assumptions.

The picture shifts substantially in the county's wealthier corridors. Scottsdale scores 2.3/10 across a population of 243,821, and Gilbert comes in at 2.4/10 among its 280,262 residents, two of the county's most stable operating environments. Mesa at 2.8/10 and Phoenix, the county seat with 1,642,323 residents, at 3.9/10 represent mid-range risk: large, liquid rental markets but with broader income variation than the suburban fringe. Risk in this county is genuinely hyper-local; a portfolio built entirely in Scottsdale and Gilbert faces a materially different operating profile than one concentrated in Avondale or Tempe. Working with experienced property management in Maricopa County is one practical way to navigate that variation across submarkets.

State-level laws that apply here

Arizona state law (A.R.S. § 33-1301 et seq.) gives landlords a relatively short notice runway before filing. Nonpayment of rent and material irreparable breaches each require only a 5-day notice, curable material noncompliance triggers a 10-day notice, and terminating a month-to-month tenancy requires 30 days. Once filed, an uncontested eviction typically resolves in 21 to 35 days; a contested case can stretch to 60 to 120 days. The Arizona eviction process is comparatively streamlined versus many Sun Belt peers, but contested cases still carry real carrying costs. Court filing fees run $210 to $350, sheriff lockout fees add another $50 to $150, and attorney fees for a contested matter range from $500 to $3,000. Understanding Arizona eviction costs before an incident, not after, is the kind of planning that separates professional operators from reactive ones. Arizona has no just-cause requirement for terminations and state law preempts any local rent-control ordinance, leaving landlords with maximum flexibility on pricing and lease renewal decisions.

With an average poverty rate of 11.3% and renters making up 35.6% of households, the county's risk is real but unevenly distributed; the city grid above breaks down the score for each of the 45 Maricopa County cities so you can pinpoint where that risk actually lives before committing capital. Maricopa County property managers who specialize in tenant placement and compliance can also be a key resource for investors targeting the higher-risk submarkets.