04671 ZIP Code — Robbinston, ME

Washington County, Maine

ZIP code 04671 is located in Robbinston, Maine, within Washington County. It covers approximately 28.19 square miles and serves a population of 626 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 207.

About ZIP code 04671

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 $215,600. Owner-occupancy is high at 82%, well above the national average.

The gap between median ($56,250) and mean household income suggests income inequality — a small number of higher earners pull the average up. 49% 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 23 minutes is near the national average.

Educational attainment is near the national average, with 31% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (22%) compared to national benchmarks.

Notable community characteristics include disability rates above the national average at 24%.

Overall, ZIP code 04671 reflects a community defined by high homeownership and a significant Social Security-dependent population.

626

population

28.19

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

04671 ZIP code map

Cities in ZIP code 04671

Below are the cities the US Postal Service accepts for ZIP code 04671. Using any city not on this list may result in mail delivery delays.

City	Status
Robbinston	Preferred

Nearby ZIP codes

04619 Calais (5.4 mi) 04667 Perry (6.4 mi) 04666 Pembroke (6.6 mi) 04657 Meddybemps (11.7 mi) 04631 Eastport (12.5 mi) 04694 Baileyville (14.3 mi) 04628 Dennysville (14.5 mi) 04691 Whiting (15 mi) 04652 Lubec (17.9 mi)

Demographics updated 05/2026

Population
Total population	626
Population density	22 / sq mi
State FIPS	23
County FIPS	029

Geography
Land area	28.19 sq mi
Water area	5.55 sq mi
Latitude	45.0626
Longitude	-67.1723
Timezone	Eastern (ET)
Area code	207

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.8%	54.4%	42.3%
$50k – $100k	35.3%	29.8%	32.3%
$100k – $200k	23.5%	14.2%	20.6%
Over $200k	3.4%	1.6%	4.9%

Demographics & statistics

626

Population

People per sq mi

49.8

Median age

$56,250

Median household income

$33,810

Per capita income

$215,600

Median home value

$1,292

Median monthly rent

81.8%

Home ownership

9.6%

Poverty rate

4.0%

Unemployment

306

Housing units

31.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	73	11.7%
18 and over	553	88.3%
65 and over	194	31.0%
Median age	49.8 years

Race & ethnicity

White 94.8%

Two or more races 4.1%

Hispanic or Latino 0.8%

Asian 0.3%

Group	Count	%
White	598	94.8%
Two or more races	26	4.1%
Hispanic or Latino	5	0.8%
Asian	2	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.8%	54.4%	42.3%
$50k – $100k	35.3%	29.8%	32.3%
$100k – $200k	23.5%	14.2%	20.6%
Over $200k	3.4%	1.6%	4.9%

Under $10k 3.9%

$10k–$15k 4.3%

$15k–$25k 8.2%

$25k–$35k 10.8%

$35k–$50k 16.5%

$50k–$75k 20.8%

$75k–$100k 9.5%

$100k–$150k 6.9%

$150k–$200k 10.4%

$200k+ 8.7%

Range	% of households
Under $10k	3.9%
$10k–$15k	4.3%
$15k–$25k	8.2%
$25k–$35k	10.8%
$35k–$50k	16.5%
$50k–$75k	20.8%
$75k–$100k	9.5%
$100k–$150k	6.9%
$150k–$200k	10.4%
$200k+	8.7%
Median income	$56,250

Housing

Home values

Under $50k 6.3%

$50k–$100k 16.9%

$100k–$150k 7.9%

$150k–$200k 14.8%

$200k–$300k 20.1%

$300k–$500k 28.6%

$500k–$1M 3.7%

$1M+ 1.6%

Housing overview

Metric	Value
Median home value	$215,600
Median rent / month	$1,292
Owner occupied	81.8%
Renter occupied	18.2%
Vacant	33.6%
Single-family detached	96.3%
Large apartment buildings	0.0%
Mobile homes	3.7%
Median rooms	5.8
Avg household size (owned)	2.54

Year built

Era	%
2020 or later	0.9%
2010–2019	13.5%
2000–2009	4.9%
1990–1999	13.8%
1980–1989	16.7%
1970–1979	16.7%
1960–1969	1.1%
1950–1959	5.5%
1940–1949	2.9%
1939 or earlier	24.1%

Bedrooms

Size	% of units
No bedroom (studio)	4.6%
1 bedroom	6.0%
2 bedrooms	31.3%
3 bedrooms	40.5%
4 bedrooms	12.1%
5+ bedrooms	5.5%

Vehicles per household

Vehicles	% of households
No vehicle	0.9%
1 vehicle	28.6%
2 vehicles	39.4%
3 or more	31.2%

Heating fuel

Fuel type	%
Propane / LP gas	16.9%
Fuel oil	56.7%
Wood	25.1%

Households & families

Household type	Count	%
Married-couple family	158	68.4%
Cohabiting couple	15	6.5%
Male householder, no spouse	24	10.4%
Female householder, no spouse	34	14.7%
Households with children under 18	50	21.6%
Households with seniors (65+)	102	44.2%
Average household size	2.49

Marital status

Status	Male	Female
Never married	23.4%	18.9%
Married	66.8%	62.6%
Separated	0.0%	0.0%
Widowed	5.5%	10.1%
Divorced	4.4%	8.4%

Education

Less than 9th grade 4.6%

Some HS, no diploma 4.6%

HS graduate 33.7%

Some college, no degree 17.5%

Associate's degree 8.4%

Bachelor's degree 16.5%

Graduate / professional 14.7%

Metric	%
HS diploma or higher	90.8%
Bachelor's or higher	31.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	3.2%
Kindergarten	3	3.2%
Elementary school	22	23.2%
High school	47	49.5%
College / grad school	20	21.1%

Employment

Industry of employment

Education & healthcare 38.5%

Retail trade 13.4%

Arts, food & hospitality 13.1%

Manufacturing 8.6%

Construction 7.6%

Transportation & utilities 5.5%

Public administration 4.1%

Agriculture & mining 3.1%

Information 3.1%

Other services 2.1%

Professional & management 1.0%

Occupation

Category	%
Management, business & arts	46.7%
Service	14.1%
Sales & office	7.6%
Natural resources & construction	16.5%
Production & transportation	15.1%

Employment type

Type	%
Private sector	59.8%
Government	28.9%
Self-employed	11.0%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	78.7%
Carpool	12.7%
Public transit	0.0%
Walk	0.0%
Work from home	8.6%
Other means	0.0%
Avg commute (minutes)	23.2

Poverty

All people 9.6%

Under 18 years 26.0%

18 and over 7.3%

Married-couple families 4.4%

Female-led households 66.7%

Income support

Source	% of households
Social Security	49.4%
Retirement income	26.4%
Supplemental Security	6.1%
Cash public assistance	3.9%
Food stamps / SNAP	7.4%

Health indicators

Condition	%
Obesity	36.0%
High blood pressure	43.4%
High cholesterol	37.7%
Diabetes	12.6%
Heart disease	10.3%
Stroke	4.5%
Asthma	11.9%
Arthritis	33.5%
Kidney disease	4.0%
Pulmonary disease	12.3%
Cancer	8.5%

Behavior / access	%
Smoking	21.9%
Binge drinking	13.9%
No physical activity	26.2%
Less than 7 hrs sleep	34.8%
Depression	24.4%
Fair or poor health	18.5%
Poor mental health	14.6%
Poor physical health	12.9%
No health insurance	13.1%
Visited doctor (checkup)	82.3%
Visited dentist	56.3%
Cholesterol screening	90.0%
Teeth loss	22.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	52	9.4%

Disability	%
Any disability	24.1%
Under 18	13.7%
18–64 years	24.6%
65 and over	27.4%

Health insurance coverage

Type	%
Private insurance	71.3%
Public insurance	46.6%
No insurance	6.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	609	97.3%
Spanish	3	0.5%
Other Indo-European	3	0.5%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	603	96.3%
Born in same state	586	93.6%
Born in different state	309	49.4%
Foreign born	17	2.7%
Naturalized citizen	23	3.7%
Not a US citizen	5	21.7%

Ancestry

Ancestry	Count	%
French	149	23.8%
Arab	52	8.3%
Italian	51	8.1%
Polish	39	6.2%

Ancestry	Count	%
English	26	4.2%
German	22	3.5%
Dutch	1	0.2%

Technology access

Metric	% of households
Computer access	36.9%
Internet access	88.3%

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

Frequently asked questions about ZIP code 04671

What city is ZIP code 04671 in?

ZIP code 04671 is primarily assigned to Robbinston, Maine.

What county is ZIP code 04671 in?

ZIP code 04671 falls within Washington County, Maine.

Does ZIP code 04671 have an older population?

31% of residents in ZIP code 04671 are 65 or older, above the national average of ~17%.

Does ZIP code 04671 have a large retiree population?

49% of households in ZIP code 04671 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 04671 mostly owner-occupied?

82% of occupied units in ZIP code 04671 are owner-occupied, well above the national average.

Does ZIP code 04671 have a large veteran population?

9% of civilians in ZIP code 04671 are veterans, above the national average of ~7%.

What timezone is ZIP code 04671 in?

ZIP code 04671 observes the EST timezone.