Mexico ZIP Code List — Oxford County, ME

There is one unique ZIP code in Mexico, Maine and it is 04257. Area code: 207.

ZIP codes

23.34

sq mi land

0.23

sq mi water

207

area code

Mexico, ME ZIP code map

About Mexico, ME

Mexico, Maine is a charming town located in the picturesque Oxford County. Known for its friendly community and beautiful landscapes, Mexico offers a small-town atmosphere with access to the great outdoors. The town is especially appealing to those looking for a serene retreat in the heart of Maine.

Location & geography

Mexico is situated in western Maine, nestled near the banks of the Androscoggin River. It is approximately 3 miles from Rumford, 21 miles from Norway, 20 miles from Bethel, and 28 miles from Lewiston. The total land area of Mexico is 23.34 square miles, complemented by a small water area of 0.23 square miles, showcasing a mix of rolling hills and rivers.

Community & economy

The character of Mexico is largely defined by its close-knit community and commitment to maintaining a peaceful lifestyle. The local economy has historically centered around industries such as logging and manufacturing, which have shaped daily life for many residents. In Mexico, you can often find local events, parks, and recreational activities that foster community spirit and enhance the quality of life.

Transportation

Transportation in Mexico is facilitated by nearby highways, including Route 2 and Route 101, which connect residents to surrounding areas. The nearest named airport is the Rumford Municipal Airport, which is just a short drive away, providing access to larger regional travel options. Public transit options are limited, making personal vehicles the primary mode of transportation for most residents.

History

Mexico, ME was founded in the mid-19th century and quickly established itself as a vital area for the timber industry. The town has evolved over the years, overcoming challenges while maintaining a strong sense of community and identity. Notable events in the town’s history include its role in the manufacturing sector, particularly with the paper mill industry that has significantly influenced its development.

Did you know?

A surprising fact about Mexico is that, despite its name, it has no connection to the country of Mexico. Additionally, the town is known for its natural beauty and recreational opportunities, including hiking and fishing along the Androscoggin River.

ZIP codes for Mexico, ME (1)

ZIP code	City	County	Map
04257	Mexico	Oxford	View map

Demographics & statistics

2,758

Population

48.0

Median age

$44,943

Median household income

$23,967

Per capita income

$96,400

Median home value

$765

Median monthly rent

76.3%

Home ownership

11.1%

Poverty rate

4.8%

Unemployment

1,242

Housing units

13.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

226

35–44

239

113

45–54

120

55–59

103

212

60–64

225

204

65–74

215

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	450	16.3%
18 and over	2,308	83.7%
65 and over	630	22.8%
Median age	48.0 years

Race & ethnicity

White 98.7%

Two or more races 1%

Hispanic or Latino 0.3%

Group	Count	%
White	2,731	98.7%
Two or more races	27	1%
Hispanic or Latino	8	0.3%

Household income

Under $10k 5.3%

$10k–$15k 5.6%

$15k–$25k 16.1%

$25k–$35k 16.0%

$35k–$50k 9.4%

$50k–$75k 18.1%

$75k–$100k 15.4%

$100k–$150k 11.5%

$200k+ 2.9%

Range	% of households
Under $10k	5.3%
$10k–$15k	5.6%
$15k–$25k	16.1%
$25k–$35k	16.0%
$35k–$50k	9.4%
$50k–$75k	18.1%
$75k–$100k	15.4%
$100k–$150k	11.5%
$200k+	2.9%
Median income	$44,943

Housing

Home values

Under $50k 19.6%

$50k–$100k 33.2%

$100k–$150k 30.7%

$150k–$200k 11.6%

$200k–$300k 3.9%

$300k–$500k 1.0%

Housing overview

Metric	Value
Median home value	$96,400
Median rent / month	$765
Owner occupied	76.3%
Renter occupied	23.7%
Vacant	24.0%
Single-family detached	51.6%
Large apartment buildings	0.0%
Mobile homes	20.3%
Median rooms	5.2
Avg household size (owned)	2.42

Year built

Era	%
2020 or later	0.0%
2010–2019	0.7%
2000–2009	1.5%
1990–1999	1.7%
1980–1989	15.1%
1970–1979	11.4%
1960–1969	14.7%
1950–1959	10.5%
1940–1949	7.7%
1939 or earlier	36.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	6.9%
2 bedrooms	40.5%
3 bedrooms	31.1%
4 bedrooms	13.8%
5+ bedrooms	7.0%

Vehicles per household

Vehicles	% of households
No vehicle	6.3%
1 vehicle	32.0%
2 vehicles	39.8%
3 or more	21.8%

Heating fuel

Fuel type	%
Electricity	4.3%
Fuel oil	73.4%
Wood	16.9%
No fuel used	1.1%

Households & families

Household type	Count	%
Married-couple family	691	60.0%
Cohabiting couple	75	6.5%
Male householder, no spouse	170	14.8%
Female householder, no spouse	216	18.8%
Households with children under 18	235	20.4%
Households with seniors (65+)	541	47.0%
Average household size	2.39

Marital status

Status	Male	Female
Never married	28.6%	8.5%
Married	59.1%	63.5%
Separated	0.0%	0.0%
Widowed	1.8%	7.6%
Divorced	10.5%	20.4%

Education

Less than 9th grade 1.0%

Some HS, no diploma 6.4%

HS graduate 51.8%

Some college, no degree 22.3%

Associate's degree 4.7%

Bachelor's degree 11.7%

Graduate / professional 2.1%

Metric	%
HS diploma or higher	92.6%
Bachelor's or higher	13.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	22	4.5%
Kindergarten	0	0.0%
Elementary school	262	53.4%
High school	127	25.9%
College / grad school	80	16.3%

Employment

Industry of employment

Retail trade 19.0%

Professional & management 15.9%

Education & healthcare 15.4%

Manufacturing 12.7%

Construction 10.8%

Finance & real estate 6.7%

Arts, food & hospitality 6.3%

Other services 4.8%

Agriculture & mining 4.3%

Transportation & utilities 3.1%

Public administration 1.0%

Occupation

Category	%
Management, business & arts	21.4%
Service	25.1%
Sales & office	17.9%
Natural resources & construction	15.8%
Production & transportation	19.8%

Employment type

Type	%
Private sector	77.0%
Government	10.8%
Self-employed	12.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.3%
Carpool	10.4%
Public transit	0.0%
Walk	2.7%
Other means	0.0%
Avg commute (minutes)	22.4

Poverty

All people 11.1%

Under 18 years 11.8%

18 and over 11.0%

Married-couple families 6.5%

Female-led households 35.4%

Income support

Source	% of households
Social Security	55.6%
Retirement income	28.2%
Supplemental Security	11.1%
Cash public assistance	4.0%
Food stamps / SNAP	10.3%

Health indicators

Condition	%
High blood pressure	33.0%
High cholesterol	32.7%
Heart disease	7.6%
Stroke	3.5%
Asthma	11.7%
Arthritis	28.5%
Kidney disease	3.2%
Pulmonary disease	9.2%
Cancer	7.6%

Behavior / access	%
Binge drinking	15.7%
No physical activity	22.4%
Less than 7 hrs sleep	33.0%
Fair or poor health	14.1%
Poor mental health	14.8%
Poor physical health	10.9%
No health insurance	13.3%
Visited doctor (checkup)	79.3%
Visited dentist	58.3%
Cholesterol screening	88.4%
Teeth loss	20.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	189	8.2%

Disability	%
Any disability	21.6%
Under 18	19.3%
18–64 years	20.6%
65 and over	25.9%

Health insurance coverage

Type	%
Private insurance	50.8%
Public insurance	43.6%
Uninsured under 19	6.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,706	98.1%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,713	98.4%
Born in same state	2,674	97.0%
Born in different state	2,309	83.7%
Foreign born	39	1.4%
Naturalized citizen	45	1.6%
Not a US citizen	45	100.0%

Ancestry

Ancestry	Count	%
French	703	25.5%
German	572	20.7%
Italian	207	7.5%

Ancestry	Count	%
Arab	181	6.6%
Norwegian	18	0.7%

Technology access

Metric	% of households
Computer access	41.8%
Internet access	84.2%

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

Frequently asked questions

What is the ZIP code for Mexico, ME?

Mexico, ME has one ZIP code: 04257.

What is the main ZIP code for Mexico, ME?

The primary ZIP code for Mexico, ME is 04257. The city uses area code 207 for phone service.

What county is Mexico, ME in?

Mexico is located in Oxford County, Maine.

How many ZIP codes are in Mexico, ME?

Mexico, ME has 1 ZIP code.

What ZIP code should I use when mailing something to downtown Mexico, Maine near the town center?

All mail to downtown Mexico, Maine uses the ZIP code 04257, which covers the entire municipality in Oxford County.

What is the ZIP code for the Mexico Memorial Library and surrounding civic area in Mexico, Maine?

The Mexico Memorial Library and the civic center area of Mexico, Maine are located in ZIP code 04257, the only ZIP code serving this Oxford County town.