Your complete guide to the 85138 zip code area: homes, neighborhoods, schools, and community insights.
ZIP code 85138 is located in Maricopa City, Pinal County, Arizona. The median home price in this area is approximately $330K with a median household age of 32. The 85138 zip code covers the northern portion of the city of Maricopa, including the popular Rancho El Dorado community with its lake, parks, and community center.
The 85138 zip code covers the northern portion of the city of Maricopa, including the popular Rancho El Dorado community with its lake, parks, and community center. The city of Maricopa exploded from a small farming town to a booming suburb in the 2000s, and this zip was at the center of that growth. Copper Sky Regional Park is a standout with an aquatic center, sports fields, and a recreation center. The homes are overwhelmingly new, built between 2004 and 2015, with desert landscaping and open floor plans. The Maricopa-Casa Grande Highway connects to I-10. Maricopa Unified schools are growing and improving. Ak-Chin Indian Community is nearby. The commute to Phoenix can be long, but the affordability and community amenities keep families coming.
The 85138 zip code falls within Maricopa City in Pinal County, covering a population of approximately 30,000 residents. The median age of 32 reflects a younger, more transient population base that may include students, young professionals, and young families.
Housing in 85138 spans a median home price of $330K, with median rental rates sitting at $1,200 per month. Rental rates are in line with the broader Maricopa City market, making the area competitive for tenants and attractive for investors seeking reasonable cap rates. School-age families in 85138 are primarily served by Maricopa Unified School District (rated B), which provide solid educational foundations with a range of program options.
ZIP 85138 trades at $330K median and $174 per square foot - below Maricopa City's $184 city average, which flags this as a value zone within the city where your dollar stretches further. At 24 days on market, properties here do not linger - if you see something you want, your window to act is measured in days, not weeks.
The rent-versus-buy math in 85138 is worth examining. At $1,200 monthly rent and a 4.4% annual rent-to-price ratio, the ownership cost runs higher than renting, which is typical for appreciating markets where buyers are paying for future equity growth rather than immediate cash flow savings. The median age of 32 in this zip skews young, meaning higher turnover and more inventory cycling through the market - good for buyers who want options.
This guide draws on ARMLS market data, local reporting, and Venture REI's direct experience across 85138. Frank Vazquez has personally closed over 2,400 transactions in the Valley and is available for honest conversations about the market here.
Questions about buying or selling in 85138? Frank Vazquez at Venture REI: straightforward answers, no strings attached.