Walk-up Locations

Union County residents can now walk to a free COVID-19 test site, provided by the Union County COVID-19 Mobile Test Unit. The Mobile Test Unit is visiting local communities to offer free COVID-19 tests to the public, by appointment. All tests are conducted on a walk-up basis; no car is needed.

Any Union County resident can make an appointment at any Mobile Test Unit location. Union County residents who need assistance by phone can call the Mobile Test Unit at 908-518-4307.

Follow the County’s social media for continued updates of our traveling unit.

The Union County COVID-19 Mobile Test Unit has conducted more than 2,000 tests to date and is staffed by health professionals with the Union County Division of Health.

As mobile testing sites fully book and/or are previous dates, they will be removed from the list below.


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UC-TEST - Clark - Tuesday, October 27th

Saliva test
For teachers and school staff only, ID required
3 pm to 5 pm
Union County Education
77 Central Ave
No appointment required
Mask required. Bring a smartphone or tablet. No food, drink, smoking or chewing gum 30 minutes prior.
Results under 72 hours.

Summit - Wednesday, October 28th

Saliva test
3 pm - 6 pm
Jefferson School
100 Ashwood Avenue
No appointment required
Mask required. Bring a smartphone or tablet. No food, drink, smoking or chewing gum 30 minutes prior.
Results under 72 hours.

Plainfield - Saturday, November 7th

Saliva test
1 pm - 4 pm
Faith Christian Outreach Center
533 West Fifth Street
No appointment required
Mask required. Bring a smartphone or tablet. No food, drink, smoking or chewing gum 30 minutes prior.
Results under 72 hours.

Westfield - Thursday, November 5th

Saliva test
2 pm - 5 pm
Tamaques Park
No appointment required
Mask required. Bring a smartphone or tablet. No food, drink, smoking or chewing gum 30 minutes prior.
Results under 72 hours.

Roselle Park - Tuesday, October 20th

Saliva test
3 pm to 6 pm
535 Laurel Street
No appointment required
Mask required. Bring a smartphone or tablet. No food, drink, smoking or chewing gum 30 minutes prior.
Results under 72 hours.

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