Six of the nation’s top 10 toughest markets for apartment hunters so far this year are in the Midwest, boasting high occupancy and renewal rates as well as limited new supply. However, Miami hangs on at the top spot as the nation’s most competitive rental market, according to a new analysis from RentCafe.
RentCafe analyzed the nation’s 139 largest markets in early 2026, looking at five metrics that impact a location’s competitivity, including occupancy rate; vacant days; prospective renters per vacant unit; renewal lease rate; and the share of new apartments.
On the national level, the Rental Competitivity Index (RCI) score is 75.4 out of 100, which indicates the market is highly competitive. It comes in slightly down from 75.7 a year ago. Renewal rates are still high at 62.8%, down from 63.1% last year, keeping competition tight. Nationwide, six prospective renters are competing for each available apartment, taking an average 46 days for the unit to be rented.
The Midwest leads for regions with an RCI of 81.2, followed by the Northeast at 79.3 and Florida at 77.4. Apartments in the Midwest fill in an average of 42 days; 93.8% of units are occupied; and 68.1% of renters choose to renew their leases. Plus, new construction is at just 0.34% of total stock.
Miami’s RCI dipped from 93.1 to 90.5, seeing some loosening in the market. According to the analysis, approximately 13 renters are competing for every available apartment, the highest in any metro, with 96% of the units already taken. In addition, 71.4% of renters are renewing their leases. The new construction rate of 1.51% also isn’t helping bring any relief to the market.
Chicago and the suburbs come in at No. 2 and 3, respectively. Chicago had the largest year-over-year increase in its RCI, jumping from 79.3 to 88.8 early this year. About nine renters are competing for every available apartment, and it has a 61.4% lease renewal rate.
“In this case, a big part of the story is supply. Barely any new apartments have been built as just 0.06% of Chicago’s stock is new (down from 0.54%), so there’s less than ever to go around,” noted the analysis.
Suburban Chicago boasts a 70.4% lease renewal rate, one of the highest in the nation. Nine prospective renters are vying for each unit in the suburbs, which are seeing 94.6% occupancy.
Minnesota’s Suburban Twin Cities and California’s Silicon Valley round out the top five most competitive rental markets. Finishing out the top 10 are Suburban Philadelphia; Florida’s Broward County; Grand Rapids, Michigan; Lansing-Ann Arbor, Michigan; and Milwaukee.
RentCafe also took a look at the nation’s trending smaller markets, with Wichita, Kansas, posting the highest RCI gain in the nation—jumping from 76.4 to 91. Apartments in this competitive market with a 95.4% occupancy rate fill in just 32 days. New construction has dropped from 1.09% of total inventory to 0.23%.
Other hot small markets include Amarillo and El Paso, Texas; Columbia, South Carolina; and Lexington, Kentucky.
What markets have lost their competitive edge?
“Southwest Florida; Brooklyn, New York; Eastern Los Angeles County; Washington, D.C.; and Louisville, Kentucky, are the five markets where competition has cooled the most over the past 12 months,” noted RentCafe senior real estate writer Veronica Grecu. “In these areas, apartments are taking longer to fill, fewer renters are competing for each unit, and lease renewal rates have dropped.”