Zip Code 04787 — Westfield, ME
04787 is a ZIP Code associated with Westfield, ME, located within Aroostook. 04787 ranks #34 out of 41 ZIP codes in Aroostook County by population (and #351 out of 426 in ME). The area supports an estimated population of 382 residents across Data Pending housing units, with a population density of 3.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (46.551660, -67.976850)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 04787 |
| Primary City | Westfield |
| State / Province | ME |
| County | Aroostook |
| Total Population | 382 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 3.7 people/sq mi |
| Timezone | America/New_York |
How 04787 Compares
| Metric | ZIP 04787 | Aroostook County | ME State Average |
|---|
| Population | 382 | 67,610 (Total) | 1,387,734 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 3.7 /sq mi | -- | -- |
| County Pop Rank | #34 of 41 | -- | -- |
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 →