Zip Code 85304 — Glendale, AZ
85304 is a ZIP Code associated with Glendale, AZ, located within Maricopa. 85304 ranks #80 out of 134 ZIP codes in Maricopa County by population (and #115 out of 417 in AZ). The area supports an estimated population of 29,861 residents across Data Pending housing units, with a population density of 2,110.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (33.595660, -112.178150)
| Data Metric | Local Statistic |
| Postal / Zip Code | 85304 |
| Primary City | Glendale |
| State / Province | AZ |
| County | Maricopa |
| Total Population | 29,861 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 2,110.2 people/sq mi |
| Timezone | America/Phoenix |
How 85304 Compares
| Metric | ZIP 85304 | Maricopa County | AZ State Average |
| Population | 29,861 | 4,488,680 (Total) | 7,380,680 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 2,110.2 /sq mi | -- | -- |
| County Pop Rank | #80 of 134 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →