02370 ZIP Code — Rockland, MA
Plymouth County, Massachusetts
ZIP code 02370 is located in Rockland, Massachusetts, within Plymouth County. It covers approximately 10.03 square miles and serves a population of 17,721 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 781/339.
About ZIP code 02370
The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $422,500. Owner-occupancy is high at 78%, well above the national average.
Median household income is $98,295. The poverty rate of 7% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.
Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.
17,721
population
10.03
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
02370 ZIP code map
Cities in ZIP code 02370
Below are the cities the US Postal Service accepts for ZIP code 02370. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Rockland | Preferred |
Nearby ZIP codes
02351 Abington (2.5 mi)
02339 Hanover (3.1 mi)
02382 Whitman (3.6 mi)
02343 Holbrook (4.8 mi)
02061 Norwell (4.9 mi)
02302 Brockton (5.4 mi)
02341 Hanson (5.4 mi)
02044 Hingham (5.5 mi)
02043 Hingham (6.2 mi)
02333 East Bridgewater (6.7 mi)
02322 Avon (6.9 mi)
02359 Pembroke (7.3 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 17,721 |
| Population density | 1,767 / sq mi |
| State FIPS | 25 |
| County FIPS | 023 |
| Geography | |
|---|---|
| Land area | 10.03 sq mi |
| Water area | 0.09 sq mi |
| Latitude | 42.1288 |
| Longitude | -70.9124 |
| Timezone | Eastern (ET) |
| Area code | 781/339 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 30.5% | 26.9% | 31.3% |
| $50k – $100k | 30.2% | 26.4% | 25.9% |
| $100k – $200k | 31.5% | 32.1% | 28.5% |
| Over $200k | 7.8% | 14.6% | 14.3% |
Demographics & statistics
17,721
Population
1,767
People per sq mi
41.6
Median age
$98,295
Median household income
$46,188
Per capita income
$422,500
Median home value
$1,360
Median monthly rent
78.3%
Home ownership
7.3%
Poverty rate
4.3%
Unemployment
5,835
Housing units
33.2%
Bachelor's or higher
Age distribution
Male
Female
564
Under 5
634
471
5–9
530
449
10–14
505
419
15–19
471
444
20–24
499
1,183
25–34
1,331
969
35–44
1,090
1,129
45–54
1,271
734
55–59
826
744
60–64
836
808
65–74
908
314
75–84
354
112
85+
126
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3,750 | 21.2% |
| 18 and over | 13,971 | 78.8% |
| 65 and over | 2,622 | 14.8% |
| Median age | 41.6 years | |
Race & ethnicity
White
84.5%
Hispanic or Latino
4.4%
Two or more races
4.1%
Other race
3%
Black or African American
3%
Asian
0.9%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 15,657 | 84.5% |
| Hispanic or Latino | 814 | 4.4% |
| Two or more races | 764 | 4.1% |
| Other race | 558 | 3% |
| Black or African American | 549 | 3% |
| Asian | 162 | 0.9% |
| American Indian / Alaska Native | 31 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 30.5% | 26.9% | 31.3% |
| $50k – $100k | 30.2% | 26.4% | 25.9% |
| $100k – $200k | 31.5% | 32.1% | 28.5% |
| Over $200k | 7.8% | 14.6% | 14.3% |
Under $10k
3.9%
$10k–$15k
3.3%
$15k–$25k
6.5%
$25k–$35k
4.0%
$35k–$50k
6.2%
$50k–$75k
13.1%
$75k–$100k
14.5%
$100k–$150k
22.1%
$150k–$200k
11.2%
$200k+
15.2%
| Range | % of households |
|---|---|
| Under $10k | 3.9% |
| $10k–$15k | 3.3% |
| $15k–$25k | 6.5% |
| $25k–$35k | 4.0% |
| $35k–$50k | 6.2% |
| $50k–$75k | 13.1% |
| $75k–$100k | 14.5% |
| $100k–$150k | 22.1% |
| $150k–$200k | 11.2% |
| $200k+ | 15.2% |
| Median income | $98,295 |
Housing
Home values
Under $50k
1.5%
$50k–$100k
1.8%
$100k–$150k
1.9%
$150k–$200k
2.0%
$200k–$300k
9.9%
$300k–$500k
59.4%
$500k–$1M
21.5%
$1M+
1.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $422,500 |
| Median rent / month | $1,360 |
| Owner occupied | 78.3% |
| Renter occupied | 21.7% |
| Vacant | 6.8% |
| Single-family detached | 55.1% |
| Large apartment buildings | 5.9% |
| Mobile homes | 4.1% |
| Median rooms | 5.8 |
| Avg household size (owned) | 2.67 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.3% |
| 2010–2019 | 3.5% |
| 2000–2009 | 7.3% |
| 1990–1999 | 8.9% |
| 1980–1989 | 12.4% |
| 1970–1979 | 11.6% |
| 1960–1969 | 9.2% |
| 1950–1959 | 15.5% |
| 1940–1949 | 2.9% |
| 1939 or earlier | 28.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.2% |
| 1 bedroom | 11.0% |
| 2 bedrooms | 28.1% |
| 3 bedrooms | 38.8% |
| 4 bedrooms | 17.9% |
| 5+ bedrooms | 4.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.9% |
| 1 vehicle | 35.0% |
| 2 vehicles | 43.7% |
| 3 or more | 16.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 58.0% |
| Electricity | 11.1% |
| Propane / LP gas | 3.0% |
| Fuel oil | 25.3% |
| Wood | 0.7% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,537 | 51.9% |
| Cohabiting couple | 522 | 7.7% |
| Male householder, no spouse | 990 | 14.5% |
| Female householder, no spouse | 1,772 | 26.0% |
| Households with children under 18 | 2,074 | 30.4% |
| Households with seniors (65+) | 1,807 | 26.5% |
| Average household size | 2.57 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 36.1% | 29.7% |
| Married | 54.5% | 47.7% |
| Separated | 0.0% | 0.5% |
| Widowed | 3.1% | 8.9% |
| Divorced | 6.4% | 13.3% |
Education
Less than 9th grade
2.3%
Some HS, no diploma
3.0%
HS graduate
32.2%
Some college, no degree
18.5%
Associate's degree
10.8%
Bachelor's degree
22.8%
Graduate / professional
10.4%
| Metric | % |
|---|---|
| HS diploma or higher | 94.7% |
| Bachelor's or higher | 33.2% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 336 | 9.6% |
| Kindergarten | 261 | 7.5% |
| Elementary school | 1,486 | 42.6% |
| High school | 770 | 22.1% |
| College / grad school | 636 | 18.2% |
Employment
Industry of employment
Education & healthcare
25.0%
Professional & management
14.7%
Retail trade
14.6%
Finance & real estate
9.9%
Transportation & utilities
7.4%
Manufacturing
6.3%
Arts, food & hospitality
5.4%
Other services
5.2%
Construction
4.9%
Wholesale trade
2.8%
Public administration
2.2%
Information
1.4%
Agriculture & mining
0.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 36.9% |
| Service | 18.0% |
| Sales & office | 26.1% |
| Natural resources & construction | 8.6% |
| Production & transportation | 10.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.3% |
| Government | 10.8% |
| Self-employed | 4.9% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 82.8% |
| Carpool | 4.2% |
| Public transit | 2.3% |
| Walk | 1.8% |
| Work from home | 8.9% |
| Other means | 0.1% |
| Avg commute (minutes) | 29.2 |
Poverty
All people
7.3%
Under 18 years
5.5%
18 and over
7.8%
Married-couple families
3.1%
Female-led households
24.4%
Income support
| Source | % of households |
|---|---|
| Social Security | 25.4% |
| Retirement income | 22.9% |
| Supplemental Security | 5.3% |
| Cash public assistance | 2.4% |
| Food stamps / SNAP | 11.7% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 24.4% |
| High blood pressure | 29.5% |
| High cholesterol | 30.4% |
| Diabetes | 7.3% |
| Heart disease | 5.5% |
| Stroke | 2.5% |
| Asthma | 10.5% |
| Arthritis | 24.4% |
| Kidney disease | 2.5% |
| Pulmonary disease | 5.5% |
| Cancer | 7.0% |
| Behavior / access | % |
|---|---|
| Smoking | 14.8% |
| Binge drinking | 18.8% |
| No physical activity | 20.7% |
| Less than 7 hrs sleep | 33.0% |
| Depression | 19.1% |
| Fair or poor health | 10.6% |
| Poor mental health | 14.4% |
| Poor physical health | 8.7% |
| No health insurance | 6.1% |
| Visited doctor (checkup) | 77.5% |
| Visited dentist | 72.7% |
| Cholesterol screening | 90.4% |
| Teeth loss | 10.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 839 | 6.0% |
| Disability | % |
|---|---|
| Any disability | 10.8% |
| Under 18 | 2.3% |
| 18–64 years | 10.0% |
| 65 and over | 26.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 79.7% |
| Public insurance | 30.6% |
| No insurance | 0.7% |
| Uninsured under 19 | 1.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 16,523 | 93.2% |
| Spanish | 487 | 2.9% |
| Other Indo-European | 79 | 0.5% |
| Asian & Pacific Islander | 370 | 2.2% |
| Other languages | 38 | 0.2% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 16,291 | 91.9% |
| Born in same state | 16,197 | 91.4% |
| Born in different state | 14,158 | 79.9% |
| Foreign born | 94 | 0.5% |
| Naturalized citizen | 1,430 | 8.1% |
| Not a US citizen | 821 | 57.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 6,386 | 36% |
| French | 1,859 | 10.5% |
| Arab | 830 | 4.7% |
| German | 507 | 2.9% |
| Norwegian | 131 | 0.7% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 68 | 0.4% |
| Irish | 55 | 0.3% |
| English | 43 | 0.2% |
| Dutch | 28 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 38.5% |
| Internet access | 93.2% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 02370
What city is ZIP code 02370 in?
ZIP code 02370 is primarily assigned to Rockland, Massachusetts.
What county is ZIP code 02370 in?
ZIP code 02370 falls within Plymouth County, Massachusetts.
What is the typical home value in ZIP code 02370?
The median home value in ZIP code 02370 is $422,500.
What is the population of ZIP code 02370?
ZIP code 02370 has an estimated population of 17,721 residents, with a density of 1,767 people per square mile.
What is the median household income in ZIP code 02370?
The median household income in ZIP code 02370 is $98,295, above the national median of ~$75,000.
What timezone is ZIP code 02370 in?
ZIP code 02370 observes the EST timezone.