ZIP Code 04057 in North Bridgton, ME

Data Last Updated: February 1, 2026
City:North Bridgton, Maine
City Alias:N Bridgton
County:Cumberland County
Timezone:Eastern (GMT -05:00)
Local Time:8:00:04 PM
Population:120 [See All]
Area Code:207
Classification:PO Box
Coordinates:44.0996, -70.6997
Land Area:0.329 sq mi
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04057 North Bridgton, ME - Rural Lakes Region Mail Hub

ZIP Code 04057, North Bridgton

Border Hub
LocationCumberland County, ME
Area0.0 sq mi
Population120
Households44
PO Boxes129 Regional Hub (293%)
Median Age22.7 years (Young)
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone, meaning there's no alternative mail delivery option in the area.
  • The post office maintains 129 PO Boxes for just 44 households, serving nearly three times as many boxes as local homes.
  • With a median age of 22.7 years and 43% of residents in group quarters, this area likely hosts a school, camp, or similar program.
  • All 44 occupied housing units have residents, with no seasonal vacancy recorded in census data.
  • Rural carrier routes serve addresses on North Bridgton Road, though the post office remains the primary mail point.
  • About 30% of housing units are mobile homes, and per capita income is approximately $18,000.

A Small Community Serving a Larger Area

North Bridgton sits in Maine's Lakes Region of Cumberland County, where a small post office serves as the sole mail access point for surrounding rural areas. With 129 PO Boxes and only 44 local households, the post office handles nearly three times more boxes than homes. This 2.93 adoption rate shows that families and seasonal residents from neighboring communities depend on this location for mail.

Young Population and Seasonal Patterns

The median age here is just 22.7 years, and 51 of the 120 residents (43%) live in noninstitutionalized group quarters. Academy Lane runs through the area, suggesting a school or camp presence. These young residents and seasonal programs drive much of the PO Box demand, as temporary populations need reliable mail service during their stay.

PO Box Only Zone

This is a PO Box Only Zone. There's no street delivery alternative anywhere in the service area. Rural routes serve addresses on North Bridgton Road, but the post office remains the primary mail hub. General Delivery is also available for those without a permanent box.

Housing and Economy

Housing stock here is modest. Of the 44 occupied units, 39 are owner-occupied and 5 are rentals. About 30% of homes are mobile units (13 of 44). Per capita income runs around $18,000, and 25% of adults hold bachelor's degrees. With 53 workers in transportation and warehousing and just 6 local business establishments employing 6 people, most residents commute elsewhere for work.

Mailing to North Bridgton

All mail requires a PO Box address:

[Name]
PO Box [Number]
North Bridgton, ME 04057

The abbreviation "N Bridgton" is also accepted.

Street Name Patterns

Geographic Names Institutional Reference

Street names reference the town geography and an academy, consistent with the young group quarters population.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 04057 has 120 residents and 44 households (average 1.57 persons per household). The median age is 22.7 years, significantly younger than the state (45.1) and significantly younger than the nation (38.8). The gender split is 43.3% male and 56.7% female, which is lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (79.2%, much lower than the state average of 90.8% and well above the national average of 61.6%) and Hispanic or Latino (6.7%); Hispanic or Latino residents make up 6.7%, which is much lower than the national average (18.7%).

Explore More: Population Over Time By Age & Gender By Race By Gender Nativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:120Source: Census DHC
2024 ACS Population Estimate:164Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:364.7 people per sq mile
Average Income:$0Source: Census ACS
Households:44Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:1.57Source: Census DHC
Average Family Size:1.83Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--9172341484764637892289105180164
Decennial Census56------------------120--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 22.7

Male Median Age: 22.3

Female Median Age: 29.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male0361260220510230100
Female1206223220371070327
Total15674834408812100427
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:9581.90%
Black:54.31%
Hispanic:*86.90%
Asian:32.59%
American Indian:10.86%
Hawaiian:00%
Other:43.45%
Total:116100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:5243.33%22.3 years
Females:6856.67%29.5 years
Total:120100%22.7 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:15493.90%
Native, born in PR, Island Areas, or abroad:106.10%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:164100%
Total Native Population:164100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $0, which is well under the national median ($80,734), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 39.0%, which is markedly below the national rate (63.5%). The unemployment rate is 23.6%, which is far worse than the national rate (5.2%). The largest occupation group is Service (78.6%).

Explore More: Income Over Time Household Income Employment Status By Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:4229.79%
Unemployed:139.22%
Not In Labor Force:8660.99%
Total:141100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:614.29%
Service:3378.57%
Sales and Office:37.14%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:00.00%
Total Civilian Employed Population:42100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $0, which is much lower than the national median ($332,700), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

Explore More: Compare Home Value Home Value Over Time Rent & Over Time Housing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):533.33%
Owner Occupied (free and clear, no mortgage):1066.67%
Renter Occupied:00.00%
Total Occupied Housing Units:15100%

Occupied Housing Units:15100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:15100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:533.33%
Multi-Family Units:00.00%
Other Units:1066.67%
Total Housing Units:15100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 9.40% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 11.00%, which is comparable to the national rate (8.40%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is college (75.73%). College enrollment is 75.73%, which is far higher than the national rate (26.70%), indicating the community is likely a college hub with student-driven housing and services.

Explore More: Educational Attainment Health Insurance Poverty Over Time School Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):3362.26%
Some college, no degree:1222.64%
Associate's degree:35.66%
Bachelor's degree:59.43%
Graduate or professional degree:00.00%
Total:53100%
High school or higher:53100.00%
Bachelor's degree or higher:59.43%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:11262.57%
Public Insurance:4927.37%
No Insurance:1810.06%
Total:179100%
Has Health Insurance:16189.94%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty0.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%0.0%0.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):54.85%
High school (grades 9-12):2019.42%
College or graduate school:7875.73%
Total:103100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):2524.27%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 04057 supports both business and residential activity. According to the Business Census (2024), there are 5 business establishments, employing about 7 people with an annual payroll of $382,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:135Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:5Source: CBP
1st Quarter Payroll:$32,000Source: CBP
Annual Payroll:$382,000Source: CBP
# of Employees:7Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 04057 is located in Cumberland County, Maine, within the Portland-South Portland, ME Metropolitan Statistical Area (CBSA 38860) and Maine's 1st Congressional District. This Metro area has a population of 514,098 people, about 0.02% of whom live in ZIP Code 04057. It covers 0.329 sq mi of land and a water area of 0 sq mi.

CBSA Name:Portland-South Portland, MESource: Census
CBSA Number:38860Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:514,098Source: Census
MSA:Source: Census
Land Area:0.329 sq miSource: Census
Water Area:--Source: Census
Congressional District:01Source: USPS
Congressional Land Area:3285.52 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


04061 | | 04056

Schools in ZIP Code 04057


We could not locate which school district 04057 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Harrison Elementary 309 Naples Road
Harrison, ME 04040
District: School Administrative District 17Nearby
Stevens Brook School 14 Frances Bell Lane
Bridgton, ME 04009
District: School Administrative District 61Nearby
Waterford Memorial School 148 Valley Road
Waterford, ME 04088
District: School Administrative District 17Nearby
Lake Region Middle School 204 Kansas Road
Naples, ME 04055
District: School Administrative District 61Nearby
Lake Region Vocational Center 1879 Roosevelt Trail
Naples, ME 04055
District: School Administrative District 61Nearby
Bridge Crossing Academy 15 Wayside Ave
Bridgton, ME 04009
District: Private SchoolNearby
Nfi North Bridge Crossing Academy 7 Nulty St
Bridgton, ME 04009
District: Private SchoolNearby
Fryeburg Academy 745 Main St
Fryeburg, ME 04037
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 04057


New Hampshire Institute For Therapeutic Arts 103 Norway Road
Harrison, ME 04040
Type: Post Secondary
Saint Joseph's College Of Maine 278 Whites Bridge Rd
Standish, ME 04084-5263
Type: Post Secondary
Central Maine Community College 1250 Turner Street
Auburn, ME 04210-6498
Type: Post Secondary
Maine College Of Health Professions 70 Middle Street
Lewiston, ME 04240
Type: Post Secondary
Bates College 2 Andrews Road
Lewiston, ME 04240
Type: Post Secondary
Unity Environmental University 70 Farm View Drive, Suite 200
New Gloucester, ME 04260
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov