Zip Code 01229 — Glendale, MA
01229 is a ZIP Code associated with Glendale, MA, located within Berkshire. 01229 ranks #27 out of 33 ZIP codes in Berkshire County by population (and #506 out of 539 in MA). The area supports an estimated population of 263 residents across Data Pending housing units, with a population density of 40.9 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.294110, -73.352270)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 01229 |
| Primary City | Glendale |
| State / Province | MA |
| County | Berkshire |
| Total Population | 263 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 40.9 people/sq mi |
| Timezone | America/New_York |
How 01229 Compares
| Metric | ZIP 01229 | Berkshire County | MA State Average |
|---|
| Population | 263 | 129,291 (Total) | 7,043,978 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 40.9 /sq mi | -- | -- |
| County Pop Rank | #27 of 33 | -- | -- |
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 →