The Dallas County Health Department recently began reporting COVID-19 cases by ZIP code, and while the numbers aren’t exact, they give us an idea of how many cases there are in our neighborhood.

There are somewhere between 59-110 cases of COVID-19 in four Preston Hollow ZIP codes — 75220, 75225, 75229 and 75244. That means we have somewhere between 5% and 9.5% of all cases in Dallas County, based on 1,155 cases reported April 6.

The two ZIP codes with the most cases are in South Dallas and Desoto, which both have 38-47.

Find the ZIP code map, which is updated on Tuesdays and Fridays, at this link.