Emergency paramedic team in hospital hallway

An extraordinary number of COVID-19 positive test results are concentrated in a few West Valley ZIP codes.

Five neighboring ZIP codes combined for more than 7,000 positive tests. 

On July 6, Tolleson-West Phoenix ZIP code 85353 had 1,243 cases. Just north of 85353, ZIP 85037 had 1,331 cases, with 1,580 in Maryvale 85035 and 1,729 in 85033.

Bordering 85033 to the northeast, Glendale 85301 had 1,476 positive cases.

The data is according to the Arizona State Department of Health Services COVID-19 cases by ZIP code map.

Buckeye-Goodyear ZIP code 85326 had 1,010 positive cases. 

Goodyear 85338 had 755 cases, with 943 in Avondale 85323.

Litchfield Park 85340 had a relatively small 365 cases, with 476 in neighboring 85395.