Browse the Vallejo ZIP Code Directory

Vallejo ZIP Code Directory Coverage

Vallejo's commonly used street-delivery ZIP codes are 94589, 94590, 94591, and 94592. The table gives a practical starting map for Vallejo, but USPS remains the authority for a specific Vallejo deliverable address. Neighborhood names are useful clues, not postal definitions. A ZIP code can cross a Vallejo neighborhood concept, sit near a city edge, or use a service assignment that does not match a local label.

A Vallejo ZIP code directory should retain the full street address, returned ZIP, lookup date, and source. That small log protects against a common error: treating a preferred postal city as proof that a parcel lies inside the incorporated city of Vallejo.

94590 and Vallejo's Civic Core

94590 is commonly associated with central and west Vallejo, including Downtown, the waterfront, St. Vincent's Hill, and Vallejo Heights vicinity. City Hall and the JFK Library use 94590, which makes the Vallejo ZIP useful when sorting civic or library references. It still does not identify every Vallejo resident, owner, or household in those areas.

For a Vallejo resident question, use 94590 to narrow a research log, then move to the record type that can answer the question. Solano Property Search requires an address or parcel locator. The voter system authenticates one matching voter. The historical shelf may place a person in an older street section. The ZIP code is the first filter, not the proof.

94592 and Mare Island Geography

94592 gives Vallejo a distinct postal and records geography. Mare Island's naval history, island access, adaptive reuse, and federal custody can send a Vallejo search beyond city and county portals. A directory entry may point to a shipyard or Navy connection, while museum, Navy, or NARA records supply the historical context. A ZIP guide should flag 94592 as an island identity rather than fold it into a generic Vallejo list.

Parcel, postal, and federal clues need separate labels. A Mare Island address can be physically in Vallejo while a historical Vallejo record sits with a federal or museum custodian. Verify the full address through USPS, then use Solano GIS and the appropriate archive. Do not infer a current household from a postal assignment.

94589 North Vallejo Delivery Area

94589 commonly covers north Vallejo, including areas near Highway 37 and Discovery Kingdom and the county-line edge. Those landmarks help orient a search, but they are not an official neighborhood table. Edge addresses can need a full USPS check because postal delivery, city boundaries, and county geography do not always line up.

When a 94589 Vallejo result leads to a parcel question, record the Vallejo APN and situs in Solano GIS. When it leads to a historical question, preserve the old street name and mapped footprint. A ZIP code changes the order of Vallejo research, not the access rule for deeds, permits, voters, or directories.

94591 East Vallejo and Glen Cove

94591 is commonly associated with east and southeast Vallejo, east of I-80 and around Glen Cove. The Vallejo city and edge assumptions in this area need a parcel-boundary check. A mailing label can say Vallejo while an older permit or land record follows a different custodian because the city line, subdivision, or historical jurisdiction changed.

The postal result belongs beside the assessment card, not in place of it. Keep the returned ZIP, APN, legal description, and municipal-boundary result in separate fields. That method supports a ZIP-level comparison without turning a delivery route into a resident directory.

Verify a Vallejo Address with USPS

USPS is the authority for whether a specific address receives mail under a ZIP code. A city-and-state search can orient the first pass, but the strongest check uses the full street address and records the result. Repeat a confusing unit or base-number search only after confirming the street spelling. USPS does not replace the county parcel map or local boundary layer.

The USPS ZIP lookup is pictured below.

The returned ZIP is a postal fact. The parcel and boundary comparison supplies the local geography needed for a Vallejo record search and a Vallejo address log for the Vallejo custodian.

Which Vallejo Portals Filter ZIP

Portal limits matter in a Vallejo postal directory. Solano Property Search advertises PIN, parcel number, assessment number, or address, not a ZIP-wide filter. My Voter Status authenticates one person and does not allow ZIP browsing. Approved voter extracts can carry ZIP and be sorted under Elections Code section 2194, but an application, permitted purpose, supporting documents, wet signature, and use restrictions apply. GIS may expose a Vallejo postal layer in a selected viewer, but its layer set can vary.

Permit results may show a ZIP in a Vallejo address, yet eTRAKiT is not a complete ZIP resident list. The useful workflow is to verify the postal area, identify parcels, then run only the record source that fits the question. This is slower than a broad directory claim, but it keeps each Vallejo result tied to a custodian.

Vallejo Situs, Mailing, and Geography

Three address terms keep a ZIP search honest. Situs means the physical taxable location used by assessment and permit systems. Mailing means the destination for owner or account correspondence, which may be elsewhere. Legal description means the lot, block, subdivision, or metes-and-bounds identity carried in a deed. An APN is the assessor key and may change after a split or merge.

ZIP versus ZIP+4

A postal routing code versus a more precise delivery extension; neither is a city boundary.

PO-box ZIP

A postal assignment tied to a box or service route rather than a physical parcel.

Unique ZIP

A postal code assigned to a special organization or location, where the postal authority recognizes one.

Carrier route

A delivery path inside postal geography, not a public household roster.

For a past Vallejo address, the legal description and APN can bridge a Vallejo street number that changed. For a current address, USPS and GIS answer different parts of the question. Keep both results and label the source.

Vallejo ZIP Edges and Custody

Vallejo's edges make the correct Vallejo office part of the research. Mare Island points toward federal and museum records. Older properties in Downtown, St. Vincent's Hill, Vallejo Heights, and Heritage District may need deeds, city directories, and Sanborn sheets because modern permit coverage is not complete. Former unincorporated edges or annexation questions can send an older permit to a county office.

No official simple neighborhood-to-ZIP table, historical split chronology, or complete PO-box assignment list was located for Vallejo. Verify the address with USPS and ask the postal or local records custodian when the Vallejo edge matters. A good ZIP code directory states that uncertainty instead of filling it with an inferred map.

The Census geographic resources are useful for statistical geography, but Census ZCTAs approximate ZIP areas and should not be labeled exact postal boundaries.

Use ZCTAs for Vallejo population comparison and USPS for Vallejo delivery validation. They answer different geographic questions.

Vallejo ZIP Boundaries and City Limits

A ZIP code is not a Vallejo city boundary. Postal routing can use a preferred city name that differs from local incorporation, and a Vallejo city edge can include parcels whose older records follow another office. Compare the full USPS result with Solano GIS's municipal-boundary layer. Then identify the Vallejo parcel and custodian before treating a resident, owner, permit, or directory clue as local to Vallejo.

Population data needs the same care. Census QuickFacts and ZCTA tables can describe a statistical area, but they do not produce a person list. A Vallejo postal directory can organize the research log by 94589, 94590, 94591, or 94592 while keeping names, parcel facts, and protected voter information under their separate access rules.

Privacy rules still apply at every Vallejo ZIP. California's voter address protections, Safe at Home program, and public-record redactions do not disappear because a search is grouped by postal code. Use the smallest lawful result that answers the question.

The California DROP deletion platform is pictured as a consumer-privacy route, not a postal directory.

Deletion rights address covered businesses that republish data. They do not require a county recorder to remove an accurate public parcel record.

Safer Vallejo ZIP Research

Vallejo ZIP-level work can also expose a scam or privacy problem. If a letter demands money for a deed copy, verify the document number with Solano Recorder. If a caller claims a property transfer, check the official Recording Notification Program. If a message promises state-held money for an advance fee, search the Controller directly. A postal clue should send the Vallejo researcher to the named custodian, not to an unverified list.

The FTC ReportFraud portal is a direct reporting route for a suspected fraud pattern.

A Vallejo ZIP code can help describe where a letter or parcel points, but it cannot verify the sender or the claim.

For a Vallejo business or privacy complaint, the California Attorney General offers a consumer complaint route. Save the message, source, date, and requested action. The ZIP is context only.

The California consumer complaint form is a separate official channel.

Use the agency that has authority over the issue, and keep a Vallejo ZIP-level research note from becoming a public name list.