Union City, CA Public Records
Union City is an incorporated city in Alameda County with an estimated population of 66,196 (U.S. Census Bureau, July 2024 estimate) and 19.4 square miles of land. That is down about 3,949 residents since the 2020 Census base. It was incorporated on 1/13/1959, according to the city's California Roster entry.
🏢 Union City City Clerk
The city clerk keeps Union City's own official records: city council agendas and minutes, ordinances and resolutions, contracts, campaign and conflict-of-interest (Form 700) filings, and responses to California Public Records Act requests. In California, the city clerk does not issue birth, death or marriage certificates or record deeds; those come from the county offices below. The address and phone shown are those the city reported to the Secretary of State; ask for the clerk's office when you call.
🏢 Union City City Clerk
| City Clerk | Thai Nam Pham |
| City Hall address | 34009 Alvarado-Niles Road |
| City Hall phone | (510) 471-3232 |
| Office hours | M-Th: 9:00 am - 5:00 pm | F: 9:00 am - 12:00 pm | Closed Every Other Friday |
| cityclerk@unioncity.org | |
| Official website | www.unioncityca.gov |
| Source | 2026 California Roster, CA Secretary of State ↗ |
🏛️ County Courthouse & Records Office for Union City
Union City is in Alameda County. Court cases are handled by the county's Superior Court, and birth, death and public marriage records and recorded property documents (deeds) are kept by the County Recorder.
📍 Alameda County at a Glance
| County | Alameda County |
| County population (2024 est.) | 1,649,060 Source: www2.census.gov ↗ |
⚖️ Oakland - René C. Davidson Courthouse (Superior Court of California, County of Alameda)
| Address | 1225 Fallon Street, Oakland, CA 94612 |
| Directions | Get directions ↗ |
| Phone | 510-891-6000 |
| Hours | Monday - Friday: 8:30am - 4:30pm |
| Records available | Court case files: civil cases, criminal cases, restraining orders |
| Official website | alameda.courts.ca.gov |
| Sources | alameda.courts.ca.gov/…/oakland-rene-c-davidson-courthouse ↗ courts.ca.gov/…/find-your-court ↗ |
| Last verified | October 16, 2026 |
📜 Alameda County Recorder
| Address | 1106 Madison Street, 1st Floor, Oakland, CA 94607 |
| Directions | Get directions ↗ |
| Phone | (510) 272-6362 |
| Hours | Not stated |
| Records available | Certified copies of birth and death records (all years) and public marriage records; recorded property documents (deeds) |
| Good to know | Confidential marriage records are kept by the County Clerk. Birth and death records from the current and prior year are also available from the county health department (local registrar). |
| Official website | acgov.org |
| Sources | cdph.ca.gov/…/county-registrars-and-recorders.aspx ↗ cdph.ca.gov/…/Obtaining-Vital-Records-From-County-Offi ↗ |
| Last verified | October 16, 2026 |
See the full Alameda County records page →
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