The Union County Mobile Test Unit will be visiting Linden on Tuesday, January 12 to offer free Covid-19 walk-up tests, from 10:00 a.m. to 1:00 p.m., at Wheeler Park, 234 West Stimpson Avenue.
No appointment is required. Attendees must bring a mobile phone or tablet in order to register online when they arrive at the site.
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Any Union County resident can use any walk-up test site hosted by the Union County Mobile Test Unit, regardless of location.

No food, drink, smoking or chewing gum 30 minutes prior. Masks are required.

Results are provided in under 72 hours. For more details and a list of all scheduled walkups visit
More information on COVID-19 testing in Union County is available at