01748 ZIP Code — Hopkinton, MA

Middlesex County, Massachusetts

ZIP code 01748 is located in Hopkinton, Massachusetts, within Middlesex County. It covers approximately 26.23 square miles and serves a population of 18,748 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 508/774.

About ZIP code 01748

The housing stock consists of a mix of housing types. Much of the housing stock is relatively new, reflecting recent development activity. Median home value is $704,600. Owner-occupancy is high at 87%, well above the national average.

The gap between median ($191,439) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 4% is below the national average.

The dominant occupation class is management, business, and professional, with professional and management as the leading industry. An above-average commute of 37 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 26% of workers work from home.

Educational attainment is high — 75% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 01748 reflects a community defined by a highly educated population, high homeownership, and a high rate of remote workers.

18,748

population

26.23

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

01748 ZIP code map

Cities in ZIP code 01748

Below are the cities the US Postal Service accepts for ZIP code 01748. Using any city not on this list may result in mail delivery delays.

City	Status
Hopkinton	Preferred

Nearby ZIP codes

01721 Ashland (3.9 mi) 01745 Fayville (4.8 mi) 01581 Westborough (4.8 mi) 01772 Southborough (4.8 mi) 01757 Milford (5 mi) 01746 Holliston (5 mi) 01568 Upton (5.1 mi) 01702 Framingham (5.8 mi) 01747 Hopedale (6.9 mi) 02053 Medway (7.4 mi) 01519 Grafton (7.8 mi) 01770 Sherborn (8 mi)

Demographics updated 05/2026

Population
Total population	18,748
Population density	715 / sq mi
State FIPS	25
County FIPS	017

Geography
Land area	26.23 sq mi
Water area	1.63 sq mi
Latitude	42.2266
Longitude	-71.5315
Timezone	Eastern (ET)
Area code	508/774

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	11.0%	23.8%	31.3%
$50k – $100k	15.8%	23.1%	25.9%
$100k – $200k	29.8%	32.1%	28.5%
Over $200k	43.4%	20.9%	14.3%

Demographics & statistics

18,748

Population

715

People per sq mi

41.9

Median age

$191,439

Median household income

$98,102

Per capita income

$704,600

Median home value

$2,283

Median monthly rent

87.1%

Home ownership

4.3%

Poverty rate

2.2%

Unemployment

6,150

Housing units

75.1%

Bachelor's or higher

Age distribution

Male Female

524

Under 5

518

789

5–9

781

742

10–14

735

782

15–19

775

301

20–24

298

590

25–34

585

1,548

35–44

1,533

1,601

45–54

1,586

713

55–59

705

593

60–64

588

822

65–74

813

317

75–84

314

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	5,214	27.8%
18 and over	13,534	72.2%
65 and over	2,461	13.1%
Median age	41.9 years

Race & ethnicity

White 73.4%

Asian 15.9%

Two or more races 4.8%

Hispanic or Latino 3.4%

Other race 1.6%

Black or African American 0.8%

American Indian / Alaska Native 0.2%

Group	Count	%
White	14,251	73.4%
Asian	3,077	15.9%
Two or more races	930	4.8%
Hispanic or Latino	659	3.4%
Other race	313	1.6%
Black or African American	146	0.8%
American Indian / Alaska Native	31	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	11.0%	23.8%	31.3%
$50k – $100k	15.8%	23.1%	25.9%
$100k – $200k	29.8%	32.1%	28.5%
Over $200k	43.4%	20.9%	14.3%

Under $10k 2.3%

$10k–$15k 1.7%

$15k–$25k 2.2%

$25k–$35k 2.9%

$35k–$50k 4.0%

$50k–$75k 4.2%

$75k–$100k 6.7%

$100k–$150k 12.9%

$150k–$200k 15.0%

$200k+ 48.1%

Range	% of households
Under $10k	2.3%
$10k–$15k	1.7%
$15k–$25k	2.2%
$25k–$35k	2.9%
$35k–$50k	4.0%
$50k–$75k	4.2%
$75k–$100k	6.7%
$100k–$150k	12.9%
$150k–$200k	15.0%
$200k+	48.1%
Median income	$191,439

Housing

Home values

Under $50k 0.5%

$50k–$100k 0.5%

$100k–$150k 0.1%

$150k–$200k 0.2%

$200k–$300k 2.6%

$300k–$500k 15.4%

$500k–$1M 64.3%

$1M+ 16.5%

Housing overview

Metric	Value
Median home value	$704,600
Median rent / month	$2,283
Owner occupied	87.1%
Renter occupied	12.9%
Vacant	4.8%
Single-family detached	69.7%
Large apartment buildings	7.8%
Mobile homes	0.0%
Median rooms	7.6
Avg household size (owned)	2.96

Year built

Era	%
2020 or later	0.3%
2010–2019	20.1%
2000–2009	11.5%
1990–1999	18.2%
1980–1989	14.8%
1970–1979	11.8%
1960–1969	4.6%
1950–1959	5.4%
1940–1949	2.6%
1939 or earlier	10.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	9.1%
2 bedrooms	19.1%
3 bedrooms	28.4%
4 bedrooms	40.0%
5+ bedrooms	3.4%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	20.9%
2 vehicles	49.7%
3 or more	27.4%

Heating fuel

Fuel type	%
Utility gas	56.8%
Electricity	5.7%
Propane / LP gas	2.9%
Fuel oil	33.1%
Wood	1.6%

Households & families

Household type	Count	%
Married-couple family	4,909	73.6%
Cohabiting couple	119	1.8%
Male householder, no spouse	742	11.1%
Female householder, no spouse	904	13.5%
Households with children under 18	3,145	47.1%
Households with seniors (65+)	1,722	25.8%
Average household size	2.79

Marital status

Status	Male	Female
Never married	22.1%	22.8%
Married	70.4%	65.3%
Separated	0.5%	0.2%
Widowed	1.4%	5.4%
Divorced	5.6%	6.3%

Education

Less than 9th grade 0.3%

Some HS, no diploma 1.0%

HS graduate 9.9%

Some college, no degree 8.4%

Associate's degree 5.2%

Bachelor's degree 35.3%

Graduate / professional 39.9%

Metric	%
HS diploma or higher	98.6%
Bachelor's or higher	75.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	406	7.6%
Kindergarten	222	4.2%
Elementary school	2,491	46.9%
High school	1,527	28.7%
College / grad school	668	12.6%

Employment

Industry of employment

Professional & management 23.9%

Education & healthcare 20.9%

Finance & real estate 16.1%

Manufacturing 12.3%

Retail trade 7.6%

Wholesale trade 3.6%

Arts, food & hospitality 3.6%

Construction 3.3%

Information 3.0%

Other services 2.3%

Public administration 1.9%

Transportation & utilities 1.1%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	67.2%
Service	7.0%
Sales & office	20.6%
Natural resources & construction	2.8%
Production & transportation	2.4%

Employment type

Type	%
Private sector	84.5%
Government	6.5%
Self-employed	8.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	66.9%
Carpool	3.0%
Public transit	2.9%
Walk	0.9%
Work from home	25.7%
Other means	0.6%
Avg commute (minutes)	37.2

Poverty

All people 4.3%

Under 18 years 3.5%

18 and over 4.6%

Married-couple families 2.5%

Female-led households 8.8%

Income support

Source	% of households
Social Security	18.0%
Retirement income	20.1%
Supplemental Security	1.5%
Cash public assistance	2.0%
Food stamps / SNAP	2.1%

Health indicators

Condition	%
Obesity	21.0%
High blood pressure	24.1%
High cholesterol	28.9%
Diabetes	6.2%
Heart disease	3.9%
Stroke	1.7%
Asthma	9.6%
Arthritis	19.0%
Kidney disease	2.0%
Pulmonary disease	3.5%
Cancer	6.4%

Behavior / access	%
Smoking	8.5%
Binge drinking	17.5%
No physical activity	12.5%
Less than 7 hrs sleep	27.0%
Depression	17.4%
Fair or poor health	6.6%
Poor mental health	11.4%
Poor physical health	6.2%
No health insurance	3.8%
Visited doctor (checkup)	76.1%
Visited dentist	80.7%
Cholesterol screening	94.0%
Teeth loss	6.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	586	4.3%

Disability	%
Any disability	5.7%
Under 18	2.8%
18–64 years	3.1%
65 and over	23.2%

Health insurance coverage

Type	%
Private insurance	91.7%
Public insurance	16.9%
No insurance	0.7%
Uninsured under 19	0.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,706	94.4%
Spanish	542	3.1%
Other Indo-European	92	0.5%
Asian & Pacific Islander	166	0.9%
Other languages	255	1.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	15,646	83.5%
Born in same state	15,417	82.2%
Born in different state	10,436	55.7%
Foreign born	229	1.2%
Naturalized citizen	3,102	16.5%
Not a US citizen	1,707	55.0%

Ancestry

Ancestry	Count	%
Italian	4,713	25.1%
French	2,880	15.4%
Arab	694	3.7%
English	352	1.9%
German	336	1.8%

Ancestry	Count	%
Norwegian	171	0.9%
Polish	42	0.2%
Irish	36	0.2%
Dutch	11	0.1%

Technology access

Metric	% of households
Computer access	35.6%
Internet access	97.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 01748

What city is ZIP code 01748 in?

ZIP code 01748 is primarily assigned to Hopkinton, Massachusetts.

What county is ZIP code 01748 in?

ZIP code 01748 falls within Middlesex County, Massachusetts.

How educated is the population of ZIP code 01748?

75% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Is ZIP code 01748 mostly owner-occupied?

87% of occupied units in ZIP code 01748 are owner-occupied, well above the national average.

What is the median household income in ZIP code 01748?

The median household income in ZIP code 01748 is $191,439, above the national median of ~$75,000.

What is the typical home value in ZIP code 01748?

The median home value in ZIP code 01748 is $704,600.

What timezone is ZIP code 01748 in?

ZIP code 01748 observes the EST timezone.