Postal Codes

04630 ZIP Code

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ZIP code 04630 covers East Machias, Maine, with a population of about 1,294 and a median household income of $56,875.

Population
1,29414 per square mile
Median age
42.94.2 points above the US average
Median household income
$56,87521% below the Maine median
Poverty rate
17%4.6 points above the US average
Typical home value
$222,981up 23.7% in five years
Median rent
$86420% below the Maine median
Degree or higher
29.2%5.8 points below the US average
Homeownership
80.8%15.8 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
35

Where 04630 is

East Machias, Maine — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population1,294
Median age42.9
Family households69.5%
Born outside the US4.3%
Speaks a language other than English at home1.1%
White (non-Hispanic)94.5%
Black (non-Hispanic)0.4%
Asian (non-Hispanic)0.7%
Hispanic or Latino1.7%
Veterans12.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$56,875
Income per person$37,498
Poverty rate17%
Households on SNAP or cash assistance18%

Household income distribution

Under $10k3.6%
$10–15k5.7%
$15–20k8.8%
$20–25k5.7%
$25–30k2.5%
$30–35k1.6%
$35–40k7.4%
$40–45k0.4%
$45–50k5.7%
$50–60k12.9%
$60–75k7.0%
$75–100k19.2%
$100–125k9.3%
$125–150k4.8%
$150–200k1.3%
$200k or more3.9%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed720
Mean adjusted gross income$55,985
Returns declaring $200,000 or more0%
Returns, under $25k31.9%
Returns, $25k–$50k29.2%
Returns, $50k–$75k12.5%
Returns, $75k–$100k11.1%
Returns, $100k–$200k15.3%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$180,800
Median gross rent$864
Rent as a share of household income51%
Owner-occupied80.8%
Vacant homes28.1%
Median year built1980

What the homes are

Detached house83.7%
5 to 19 units2.7%
Mobile home13.5%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$222,981as of 2026-07
Typical home value, 1 yeardown 0.3%
Typical home value, 5 yearsup 23.7%
Typical home value, 10 yearsup 124.1%
Typical home value since 2000
201620212026$231,031$99,519

$99,519 in 2016 to $222,981 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.8%
Bachelor's degree or higher29.2%
High school diploma or higher95.3%
Works from home4.7%
Drives to work alone76%
Takes public transport0%
Commutes 45 minutes or more11%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity38.4% 5 pts above the national average of 33.4%
Diagnosed diabetes13.2% 1.2 pts above the national average of 12%
Currently smokes16.8% 3.6 pts above the national average of 13.2%
High blood pressure40.2% 6.1 pts above the national average of 34.1%
Fair or poor general health21.5% 1.2 pts above the national average of 20.3%
No health insurance (18–64)8.5% 2.8 pts below the national average of 11.3%
Depression26.9% 5 pts above the national average of 21.9%
No leisure-time physical activity30% 4.6 pts above the national average of 25.4%
Arthritis37% 11.9 pts above the national average of 25.1%
Binge drinking14.6% 1.4 pts below the national average of 16%
Taking blood pressure medication77.2% 2.5 pts above the national average of 74.7%
Cancer (non-skin)10.2% 2.5 pts above the national average of 7.7%
Current asthma12.9% 2.5 pts above the national average of 10.4%
Coronary heart disease8.7% 2.5 pts above the national average of 6.2%
Routine check-up in past year81.8% 5.1 pts above the national average of 76.7%
Cholesterol screening86.3% same as the national average of 85.9%
Cognitive disability16.8% 2 pts above the national average of 14.8%
Colorectal screening71% 6.7 pts above the national average of 64.3%
COPD9.8% 3.2 pts above the national average of 6.6%
Visited a dentist55.9% 5.4 pts below the national average of 61.3%
Any disability38.3% 7.6 pts above the national average of 30.7%
Lacks emotional support24.4% same as the national average of 24.8%
Food insecurity12.7% 4.4 pts below the national average of 17.1%
Received food stamps17.3% 3 pts above the national average of 14.3%
Hearing disability9.7% 3 pts above the national average of 6.7%
High cholesterol37.2% 1 pts above the national average of 36.2%
Housing insecurity10.6% 3.2 pts below the national average of 13.8%
Independent living disability9.3% 0.9 pts above the national average of 8.4%
Lacks transport8.8% same as the national average of 9.2%
Loneliness35% 0.6 pts above the national average of 34.4%
Mammography use78.2% 2.3 pts above the national average of 75.9%
Poor mental health (14+ days)19.1% 2.3 pts above the national average of 16.8%
Mobility disability17.1% 3.1 pts above the national average of 14%
Poor physical health (14+ days)16.7% 3.2 pts above the national average of 13.5%
Self-care disability4.1% same as the national average of 4%
Utility shut-off threat8% 0.8 pts below the national average of 8.8%
Sleeps under 7 hours39.5% 3.1 pts above the national average of 36.4%
Stroke4.1% 0.7 pts above the national average of 3.4%
All natural teeth lost19.1% 6.1 pts above the national average of 13%
Vision disability5.1% 0.5 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments35
People employed251
Annual payroll$10,542,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 29.1% of US census tracts
FEMA ratingRelatively Low
Expected annual loss24.8 out of 100
Community resilience72.8 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather97.8Very High at its worst in this ZIP code
Ice storm96.1Relatively High at its worst in this ZIP code
Coastal flooding92.1Relatively Moderate at its worst in this ZIP code
Landslide86.7Relatively Low at its worst in this ZIP code
Hurricane85Relatively Moderate at its worst in this ZIP code
Drought83.2Relatively Low at its worst in this ZIP code
Lightning77.9Relatively High at its worst in this ZIP code
Wildfire64.2Very Low at its worst in this ZIP code
Cold wave62.7Relatively Moderate at its worst in this ZIP code
Earthquake31.5Very Low at its worst in this ZIP code
Hail24.7Very Low at its worst in this ZIP code
River flooding24.4Relatively Low at its worst in this ZIP code
Strong wind19.7Relatively Low at its worst in this ZIP code
Tornado10.7Very Low at its worst in this ZIP code
Heat wave2.7Very Low at its worst in this ZIP code
Compared with Maine and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMaineUnited States
Median household income$56,875$71,773$78,538
Income per person$37,498$42,035$43,289
Poverty rate17%10.8%12.4%
Median home value$180,800$266,400$303,400
Median gross rent$864$1,084$1,348
Homeownership80.8%74%65%
Bachelor's degree or higher29.2%35.3%35%
Unemployment rate5.8%3.9%5.2%
Works from home4.7%14.1%13.5%
Born outside the US4.3%3.9%13.9%
Median age42.944.838.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationJONESBORO, ME US23.7 km away
Rain in a year51 in

Average high and low by month

January28.8°F / 9.4°F4.3 in rain
February32.2°F / 11.5°F3.77 in rain
March39.3°F / 21.8°F4.64 in rain
April50.9°F / 32.1°F4.26 in rain
May61.2°F / 42.2°F3.9 in rain
June69.7°F / 50.6°F3.53 in rain
July76.4°F / 55.6°F3.38 in rain
August76.4°F / 55.3°F3.59 in rain
September69.2°F / 48.5°F3.5 in rain
October56.9°F / 39.3°F5 in rain
November46.3°F / 29.7°F5.07 in rain
December35.2°F / 18.6°F5.9 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Washington Unorganized Territory60.9% of this ZIP code's land area
East Machias39% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability45more vulnerable than 45% of US census tracts
Socioeconomic status49more vulnerable than 49% of US census tracts
Household characteristics53more vulnerable than 53% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport49more vulnerable than 49% of US census tracts
Walkability4.6 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

04655 Machiasport, ME7 km away
04654 Machias, ME8.2 km away
04691 Whiting, ME10.5 km away
04626 Cutler, ME12.8 km away
04648 Jonesboro, ME18.1 km away
04628 Dennysville, ME21.1 km away
04649 Jonesport, ME27.6 km away
04666 Pembroke, ME28.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Washington County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area89.58 sq mi
Water area9.9 sq mi
Population density14 people per sq mi
Latitude, longitude44.7424, -67.3821

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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