Zip Code 02657 — Provincetown, MA

ZIP Code 02657 is associated with Provincetown, MA, in Barnstable County. The listed population estimate is 3,703; estimated density is 147.8 people per square mile. Among records with population estimates, it ranks #22 of 45 in Barnstable County and #372 of 532 in MA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.061390, -70.198130)

Data MetricLocal Statistic
Postal / Zip Code02657
Primary CityProvincetown
State / ProvinceMA
CountyBarnstable
Total Population3,703
Population Density147.8 people/sq mi
TimezoneAmerica/New_York

How 02657 Compares

MetricZIP 02657Barnstable County recordsMA records
Population estimate3,703233,025 (sum)7,043,978 (sum)
Population Density147.8 /sq mi----
County population rank#22 of 45----
State population rank#372 of 532----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MA

ZIP CodeCityDistancePopulation estimate
ZIP 02652North Truro5.6 mi845
ZIP 02666Truro9.3 mi863
ZIP 02667Wellfleet12.9 mi3,961
ZIP 02663South Wellfleet15.2 mi443
ZIP 02642Eastham19.1 mi5,811

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 →