2025 Census government inventory

City of Union City

Name: City of Union City published official roster
Creator: CivicPatch
License: https://github.com/CivicPatch/open-data/blob/6a7101a81ea5d28b700a29eec3136b6482d9b715/LICENSE

General-purpose government in New Jersey. Browse the source-reported information below.

Census ID 109091 · Census county field: Hudson · Functioning in the 2025 inventory

Names, roles & contact channels

Published local officials

5 source-linked entries for Union City city, compiled by CivicPatch. Each entry keeps the source's update date and government links.

A dated roster, not a live verification. We matched this jurisdiction to its exact Census identifier. Continued service, complete seat coverage, and your individual district representative have not been independently verified. Check the linked government source before contacting an official.

Brian P. Stack

Mayor

Source updated 2026-04-25

Government profile ↗Email: mayorstack@ucnj.comPublished phone: (201) 348-5757

View government sources (1)

https://www.ucnj.com/Officials/Bio/mayor-brian-p-stack

Celin J. Valdivia

Commissioner

Source updated 2026-04-25

Government profile ↗Published phone: (201) 348-5747

View government sources (2)

Lucio P. Fernandez

CommissionerPublished term: 2006 – end not listed

Source updated 2026-04-25

Government profile ↗Published phone: (201) 348-5735

View government sources (2)

Maryury A. Martinetti

CommissionerPublished term: 2004 – end not listed

Source updated 2026-04-25

Government profile ↗Published phone: (201) 348-5744

View government sources (2)

Wendy A. Grullon

Commissioner

Source updated 2026-04-25

Government profile ↗Published phone: (201) 348-5737

View government sources (2)

Audit the exact CivicPatch snapshot ↗Data license ↗Imported 2026-10-02. Import date is not a new source-verification date.

The source record

Listed as functioning in 2025.

The Census ACTIVE field is Y for this record.

Census ID: 109091
Record type: General-purpose government
Classification: Municipal
Status: Functioning

2025 Census snapshot

Reported contact and location fields

Reported mailing address3715 PALISADE AVE · UNION CITY, NJ · 07087-4809

Reported contact roleMunicipal Clerk

A role label, not a verified person’s name.

Census county fieldHudson

Reported websiteOpen listed website ↗

These are inventory fields, not newly verified office contacts. A county field or mailing address does not establish the exact service boundary.

Published context

Scale and parent relationship

Population estimate64,4622023

About these sources and their limits

Evidence boundary

What each source proves—and what it does not.

Established by the published records

The entity or system appears in the 2025 Census listing.
Its Census category, identifier, and functioning/dormant field.
Only the location, function, population, enrollment, and contact fields actually published.

Not established by these records

Whether each governing or administrative role is elected, appointed, or mixed.
The exact geographic service boundary or that a reported website remains current.

City of Union City

Published local officials

Brian P. Stack

Celin J. Valdivia

Lucio P. Fernandez

Maryury A. Martinetti

Wendy A. Grullon

Listed as functioning in 2025.

Reported contact and location fields

Scale and parent relationship

What each source proves—and what it does not.

Established by the published records

Not established by these records

Related New Jersey entities