Oakfield ZIP Code List — Aroostook County, ME

There is one unique ZIP code in Oakfield, Maine and it is 04763. Area code: 207.

ZIP codes

35.15

sq mi land

0.76

sq mi water

207

area code

Oakfield, ME ZIP code map

About Oakfield, ME

Oakfield, Maine is a small town located in the northern part of the state. Nestled within Aroostook County, it offers a quaint and peaceful lifestyle with beautiful natural surroundings. This charming community is known for its close-knit atmosphere and scenic landscapes.

Location & geography

Oakfield is situated in Aroostook County, which is known for its expansive forests and agricultural areas. The town is approximately 18 miles from the bustling city of Houlton, and about 40 miles from Presque Isle, making it conveniently located for those who want to enjoy both rural and urban experiences. The total land area of Oakfield is 35.15 square miles, with a water area measuring 0.76 square miles, contributing to the town's picturesque scenery.

Community & economy

The character of Oakfield reflects a tight-knit community where residents often engage in local activities and support one another. The economy primarily revolves around agriculture and small businesses, which provide essential services to the local population. Daily life in Oakfield is characterized by a mix of outdoor recreational opportunities, community events, and a strong sense of local pride.

Transportation

Oakfield is accessible via several highways, including Interstate 95, which connects the town to larger urban centers. The nearest airport is the Houlton International Airport, located just over 15 miles away, providing regional air travel options. Public transit is limited in this rural area, so residents often rely on personal vehicles for transportation.

History

Oakfield was originally settled in the early 19th century, primarily as an agricultural community due to the region's fertile land. Over the years, its economy has evolved, with key industries focusing on farming and logging. Notable events in Oakfield's history include its incorporation as a town in 1849, marking its development as a recognizable community within Aroostook County.

Did you know?

One surprising fact about Oakfield is that it has a rich tradition of community events, often centered around the changing seasons. Additionally, the town is surrounded by vast natural beauty, making it a lesser-known gem for outdoor enthusiasts seeking hiking, fishing, and wildlife observation.

ZIP codes for Oakfield, ME (1)

ZIP code	City	County	Map
04763	Oakfield	Aroostook	View map

Demographics & statistics

656

Population

57.1

Median age

$43,900

Median household income

$25,987

Per capita income

$119,500

Median home value

$436

Median monthly rent

71.0%

Home ownership

9.3%

Poverty rate

6.8%

Unemployment

393

Housing units

7.5%

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	59	9.0%
18 and over	597	91.0%
65 and over	210	32.0%
Median age	57.1 years

Race & ethnicity

White 93.8%

Two or more races 2.6%

Hispanic or Latino 1.4%

American Indian / Alaska Native 1.4%

Asian 0.9%

Group	Count	%
White	624	93.8%
Two or more races	17	2.6%
Hispanic or Latino	9	1.4%
American Indian / Alaska Native	9	1.4%
Asian	6	0.9%

Household income

Under $10k 1.9%

$10k–$15k 6.7%

$15k–$25k 21.3%

$25k–$35k 7.3%

$35k–$50k 23.6%

$50k–$75k 18.8%

$75k–$100k 6.7%

$100k–$150k 10.8%

$150k–$200k 2.9%

Range	% of households
Under $10k	1.9%
$10k–$15k	6.7%
$15k–$25k	21.3%
$25k–$35k	7.3%
$35k–$50k	23.6%
$50k–$75k	18.8%
$75k–$100k	6.7%
$100k–$150k	10.8%
$150k–$200k	2.9%
Median income	$43,900

Housing

Home values

Under $50k 26.0%

$50k–$100k 18.4%

$100k–$150k 11.7%

$150k–$200k 26.5%

$200k–$300k 8.1%

$300k–$500k 0.9%

$500k–$1M 8.1%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$119,500
Median rent / month	$436
Owner occupied	71.0%
Renter occupied	29.0%
Vacant	35.1%
Single-family detached	75.4%
Large apartment buildings	0.0%
Mobile homes	9.9%
Median rooms	4.7
Avg household size (owned)	2.30

Year built

Era	%
2020 or later	0.0%
2010–2019	4.3%
2000–2009	7.2%
1990–1999	11.0%
1980–1989	10.5%
1970–1979	22.5%
1960–1969	5.2%
1950–1959	16.5%
1940–1949	0.6%
1939 or earlier	22.1%

Bedrooms

Size	% of units
No bedroom (studio)	7.0%
1 bedroom	18.4%
2 bedrooms	25.2%
3 bedrooms	32.9%
4 bedrooms	12.6%
5+ bedrooms	3.9%

Vehicles per household

Vehicles	% of households
No vehicle	11.5%
1 vehicle	31.2%
2 vehicles	36.3%
3 or more	21.0%

Heating fuel

Fuel type	%
Utility gas	0.6%
Electricity	6.7%
Propane / LP gas	1.9%
Fuel oil	53.2%
Wood	30.6%
No fuel used	1.3%

Households & families

Household type	Count	%
Married-couple family	177	56.4%
Cohabiting couple	25	8.0%
Male householder, no spouse	29	9.2%
Female householder, no spouse	83	26.4%
Households with children under 18	47	15.0%
Households with seniors (65+)	151	48.1%
Average household size	2.09

Marital status

Status	Male	Female
Never married	29.2%	12.7%
Married	60.1%	59.7%
Separated	0.7%	2.9%
Widowed	1.0%	12.4%
Divorced	9.0%	12.4%

Education

Less than 9th grade 3.4%

Some HS, no diploma 5.9%

HS graduate 52.8%

Some college, no degree 22.8%

Associate's degree 7.7%

Bachelor's degree 5.5%

Graduate / professional 2.0%

Metric	%
HS diploma or higher	90.7%
Bachelor's or higher	7.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	5	7.4%
Kindergarten	7	10.3%
Elementary school	27	39.7%
High school	6	8.8%
College / grad school	23	33.8%

Employment

Industry of employment

Education & healthcare 27.3%

Manufacturing 18.2%

Construction 11.3%

Retail trade 10.5%

Transportation & utilities 10.2%

Finance & real estate 8.4%

Professional & management 5.5%

Public administration 4.0%

Wholesale trade 2.5%

Agriculture & mining 1.1%

Arts, food & hospitality 1.1%

Occupation

Category	%
Management, business & arts	16.0%
Service	12.0%
Sales & office	29.8%
Natural resources & construction	15.3%
Production & transportation	26.9%

Employment type

Type	%
Private sector	69.5%
Government	13.5%
Self-employed	17.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.7%
Carpool	8.3%
Public transit	0.0%
Walk	0.0%
Other means	1.5%
Avg commute (minutes)	19.1

Poverty

All people 9.3%

Under 18 years 10.2%

18 and over 9.2%

Married-couple families 5.6%

Female-led households 21.1%

Income support

Source	% of households
Social Security	54.5%
Retirement income	26.4%
Supplemental Security	2.9%
Cash public assistance	5.4%
Food stamps / SNAP	22.6%

Health indicators

Condition	%
High blood pressure	43.2%
High cholesterol	39.1%
Heart disease	9.9%
Stroke	4.4%
Asthma	11.4%
Arthritis	35.5%
Kidney disease	4.0%
Pulmonary disease	11.9%
Cancer	8.7%

Behavior / access	%
Binge drinking	12.3%
No physical activity	31.8%
Less than 7 hrs sleep	34.0%
Fair or poor health	18.2%
Poor mental health	13.9%
Poor physical health	12.8%
No health insurance	13.4%
Visited doctor (checkup)	82.6%
Visited dentist	58.7%
Cholesterol screening	90.4%
Teeth loss	23.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	76	12.7%

Disability	%
Any disability	32.8%
Under 18	22.0%
18–64 years	20.4%
65 and over	58.6%

Health insurance coverage

Type	%
Private insurance	51.8%
Public insurance	45.4%
Uninsured under 19	20.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	637	97.1%
Spanish	6	0.9%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	6	0.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	630	96.0%
Born in same state	627	95.6%
Born in different state	486	74.1%
Foreign born	3	0.5%
Naturalized citizen	26	4.0%
Not a US citizen	12	46.2%

Ancestry

Ancestry	Count	%
French	169	25.8%
Italian	108	16.5%
Arab	17	2.6%

Ancestry	Count	%
German	15	2.3%
English	7	1.1%
Polish	2	0.3%

Technology access

Metric	% of households
Computer access	47.9%
Internet access	90.4%

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

Frequently asked questions

What is the ZIP code for Oakfield, ME?

Oakfield, ME has one ZIP code: 04763.

What is the main ZIP code for Oakfield, ME?

The primary ZIP code for Oakfield, ME is 04763. The city uses area code 207 for phone service.

What county is Oakfield, ME in?

Oakfield is located in Aroostook County, Maine.

How many ZIP codes are in Oakfield, ME?

Oakfield, ME has 1 ZIP code.

What is the ZIP code for the Oakfield town center and downtown area?

The Oakfield town center and downtown area is located in ZIP code 04763, which serves as the primary commercial and civic hub for this Aroostook County community.

What ZIP code should I use for mailing packages to businesses and residences throughout Oakfield, Maine?

All mailing addresses in Oakfield, Maine use the ZIP code 04763, as this is the only ZIP code that serves the entire municipality.