01834 ZIP Code — Groveland, MA

Essex County, Massachusetts

ZIP code 01834 is located in Groveland, Massachusetts, within Essex County. It covers approximately 8.88 square miles and serves a population of 6,742 residents. This is a po box ZIP code in the Eastern (ET) timezone, served by area code 978/351.

About ZIP code 01834

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $483,700. Owner-occupancy is high at 92%, well above the national average.

Median household income is $131,952. The poverty rate of 3% is below the national average. 37% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 33 minutes is near the national average.

Educational attainment is near the national average, with 45% of residents holding a bachelor's degree or higher.

Overall, ZIP code 01834 reflects a community defined by high homeownership and a significant Social Security-dependent population.

6,742

population

8.88

sq mi land

PO Box

ZIP type

Eastern (ET)

timezone

01834 ZIP code map

Cities in ZIP code 01834

Below are the cities the US Postal Service accepts for ZIP code 01834. Using any city not on this list may result in mail delivery delays.

City	Status
Groveland	Acceptable

Demographics updated 05/2026

Population
Total population	6,742
Population density	759 / sq mi
State FIPS	25
County FIPS	009

Geography
Land area	8.88 sq mi
Water area	0.52 sq mi
Latitude	42.7509
Longitude	-71.0099
Timezone	Eastern (ET)
Area code	978/351

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	20.2%	32.1%	31.3%
$50k – $100k	21.7%	26.4%	25.9%
$100k – $200k	35.3%	27.2%	28.5%
Over $200k	22.7%	14.3%	14.3%

Demographics & statistics

6,742

Population

759

People per sq mi

42.2

Median age

$131,952

Median household income

$57,155

Per capita income

$483,700

Median home value

$1,576

Median monthly rent

91.5%

Home ownership

3.2%

Poverty rate

3.4%

Unemployment

2,429

Housing units

45.0%

Bachelor's or higher

Age distribution

Male Female

258

Under 5

276

287

5–9

308

10–14

111

15–19

120

159

20–24

171

228

25–34

244

618

35–44

662

306

45–54

329

283

55–59

303

273

60–64

293

399

65–74

428

210

75–84

226

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,470	21.8%
18 and over	5,272	78.2%
65 and over	1,354	20.1%
Median age	42.2 years

Race & ethnicity

White 96.8%

Hispanic or Latino 1.4%

Two or more races 1.1%

Other race 0.6%

Asian 0.2%

Group	Count	%
White	6,613	96.8%
Hispanic or Latino	93	1.4%
Two or more races	77	1.1%
Other race	41	0.6%
Asian	11	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	20.2%	32.1%	31.3%
$50k – $100k	21.7%	26.4%	25.9%
$100k – $200k	35.3%	27.2%	28.5%
Over $200k	22.7%	14.3%	14.3%

Under $10k 0.5%

$10k–$15k 2.8%

$15k–$25k 5.3%

$25k–$35k 3.1%

$35k–$50k 3.0%

$50k–$75k 6.0%

$75k–$100k 11.3%

$100k–$150k 31.2%

$150k–$200k 11.3%

$200k+ 25.6%

Range	% of households
Under $10k	0.5%
$10k–$15k	2.8%
$15k–$25k	5.3%
$25k–$35k	3.1%
$35k–$50k	3.0%
$50k–$75k	6.0%
$75k–$100k	11.3%
$100k–$150k	31.2%
$150k–$200k	11.3%
$200k+	25.6%
Median income	$131,952

Housing

Home values

$50k–$100k 1.3%

$200k–$300k 8.7%

$300k–$500k 45.2%

$500k–$1M 44.9%

Housing overview

Metric	Value
Median home value	$483,700
Median rent / month	$1,576
Owner occupied	91.5%
Renter occupied	8.5%
Vacant	1.4%
Single-family detached	79.2%
Large apartment buildings	1.8%
Mobile homes	0.0%
Median rooms	6.9
Avg household size (owned)	2.66

Year built

Era	%
2020 or later	0.0%
2010–2019	0.2%
2000–2009	18.2%
1990–1999	15.4%
1980–1989	11.0%
1970–1979	1.5%
1960–1969	16.9%
1950–1959	14.0%
1940–1949	2.1%
1939 or earlier	20.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.8%
2 bedrooms	30.4%
3 bedrooms	32.8%
4 bedrooms	29.4%
5+ bedrooms	3.6%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	21.6%
2 vehicles	51.6%
3 or more	25.0%

Heating fuel

Fuel type	%
Utility gas	61.5%
Electricity	10.2%
Propane / LP gas	3.3%
Fuel oil	21.9%
Wood	1.2%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	1,653	63.3%
Cohabiting couple	164	6.3%
Male householder, no spouse	169	6.5%
Female householder, no spouse	627	24.0%
Households with children under 18	805	30.8%
Households with seniors (65+)	991	37.9%
Average household size	2.58

Marital status

Status	Male	Female
Never married	20.6%	22.6%
Married	68.0%	57.1%
Separated	0.0%	0.4%
Widowed	1.8%	9.1%
Divorced	9.5%	10.8%

Education

Less than 9th grade 0.9%

Some HS, no diploma 4.2%

HS graduate 22.3%

Some college, no degree 19.5%

Associate's degree 8.1%

Bachelor's degree 26.0%

Graduate / professional 19.0%

Metric	%
HS diploma or higher	94.9%
Bachelor's or higher	45.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	282	21.1%
Kindergarten	3	0.2%
Elementary school	682	51.0%
High school	170	12.7%
College / grad school	200	15.0%

Employment

Industry of employment

Education & healthcare 26.6%

Manufacturing 15.9%

Construction 10.3%

Finance & real estate 9.1%

Retail trade 8.5%

Professional & management 8.5%

Transportation & utilities 5.4%

Public administration 4.9%

Arts, food & hospitality 3.5%

Wholesale trade 3.0%

Other services 2.4%

Information 1.9%

Occupation

Category	%
Management, business & arts	48.0%
Service	10.9%
Sales & office	21.2%
Natural resources & construction	13.2%
Production & transportation	6.7%

Employment type

Type	%
Private sector	86.7%
Government	12.1%
Self-employed	1.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.8%
Carpool	8.7%
Public transit	1.0%
Walk	0.0%
Work from home	12.4%
Other means	0.0%
Avg commute (minutes)	33.4

Poverty

All people 3.2%

Under 18 years 0.0%

18 and over 4.1%

Married-couple families 1.9%

Female-led households 0.0%

Income support

Source	% of households
Social Security	37.4%
Retirement income	28.1%
Supplemental Security	3.4%
Cash public assistance	0.5%
Food stamps / SNAP	4.1%

Health indicators

Condition	%
Obesity	25.3%
High blood pressure	26.9%
High cholesterol	30.5%
Diabetes	7.5%
Heart disease	5.4%
Stroke	2.5%
Asthma	10.8%
Arthritis	25.8%
Kidney disease	2.5%
Pulmonary disease	5.1%
Cancer	7.6%

Behavior / access	%
Smoking	11.8%
Binge drinking	16.8%
No physical activity	18.6%
Less than 7 hrs sleep	28.2%
Depression	19.2%
Fair or poor health	9.4%
Poor mental health	12.9%
Poor physical health	8.1%
No health insurance	4.9%
Visited doctor (checkup)	80.5%
Visited dentist	79.6%
Cholesterol screening	92.7%
Teeth loss	8.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	269	5.1%

Disability	%
Any disability	8.6%
Under 18	4.2%
18–64 years	7.2%
65 and over	17.2%

Health insurance coverage

Type	%
Private insurance	89.3%
Public insurance	25.7%
No insurance	0.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,208	92.1%
Spanish	52	0.8%
Other Indo-European	0	0.0%
Asian & Pacific Islander	52	0.8%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,524	96.8%
Born in same state	6,501	96.4%
Born in different state	5,436	80.6%
Foreign born	23	0.3%
Naturalized citizen	218	3.2%
Not a US citizen	112	51.4%

Ancestry

Ancestry	Count	%
Italian	1,702	25.2%
French	840	12.5%
German	438	6.5%
Arab	265	3.9%

Ancestry	Count	%
Polish	100	1.5%
Norwegian	72	1.1%
English	39	0.6%
Irish	13	0.2%

Technology access

Metric	% of households
Computer access	38.8%
Internet access	98.3%

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

Frequently asked questions about ZIP code 01834

What city is ZIP code 01834 in?

ZIP code 01834 is primarily assigned to Groveland, Massachusetts.

What county is ZIP code 01834 in?

ZIP code 01834 falls within Essex County, Massachusetts.

Is ZIP code 01834 mostly owner-occupied?

92% of occupied units in ZIP code 01834 are owner-occupied, well above the national average.

Does ZIP code 01834 have a large retiree population?

37% of households in ZIP code 01834 receive Social Security income, suggesting a significant retiree or disability population.

What is the median household income in ZIP code 01834?

The median household income in ZIP code 01834 is $131,952, above the national median of ~$75,000.

What is the typical home value in ZIP code 01834?

The median home value in ZIP code 01834 is $483,700.

What timezone is ZIP code 01834 in?

ZIP code 01834 observes the EST timezone.