Zip Code 01037 — Hardwick, MA

ZIP Code 01037 is associated with Hardwick, MA, in Worcester County. The listed population estimate is 572; estimated density is 11.9 people per square mile. Among records with population estimates, it ranks #80 of 83 in Worcester County and #491 of 532 in MA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.370630, -72.194660)

Data MetricLocal Statistic
Postal / Zip Code01037
Primary CityHardwick
State / ProvinceMA
CountyWorcester
Total Population572
Population Density11.9 people/sq mi
TimezoneAmerica/New_York

How 01037 Compares

MetricZIP 01037Worcester County recordsMA records
Population estimate572867,539 (sum)7,043,978 (sum)
Population Density11.9 /sq mi----
County population rank#80 of 83----
State population rank#491 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 01031Gilbertville3.0 mi1,676
ZIP 01094Wheelwright3.0 mi52
ZIP 01074South Barre4.9 mi368
ZIP 01531New Braintree4.9 mi973
ZIP 01005Barre5.7 mi5,204

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 →