Find the last 4 digits (ZIP+4) for an address in 01748

ZIP 01748, Hopkinton, MA is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 01748 – Hopkinton, MA

Hopkinton, Massachusetts · Middlesex County · Eastern time

ZIP code01748
CityHopkinton
StateMassachusetts
CountyMiddlesex County
Population19,358
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area26.23 sq mi
Center (lat, long)42.2241, -71.5405

Area codes in this area

781339

These are the area codes that most often serve ZIP 01748 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

01784 Woodville · 1.4 mi01721 Ashland · 4.1 mi01757 Milford · 4.6 mi01568 Upton · 4.7 mi01581 Westborough · 4.8 mi01746 Holliston · 4.9 mi01745 Fayville · 5.1 mi01772 Southborough · 5.5 mi

About ZIP 01748

ZIP code 01748 is assigned to Hopkinton, Massachusetts. It lies in Middlesex County. Its Census area covers about 26.23 square miles of land. The closest neighboring ZIP is 01784 (Woodville), about 1.4 miles away.

Every address in 01748 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources