Postal Codes

04951 ZIP Code

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ZIP code 04951 covers Monroe, Maine, with a population of about 1,034 and a median household income of $78,409.

Population
1,03427 per square mile
Median age
44.15.4 points above the US average
Median household income
$78,4091.1× the Maine median
Poverty rate
14.5%2.1 points above the US average
Typical home value
$297,359up 19% in five years
Median rent
$1,065about the Maine median
Degree or higher
24.3%10.7 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
20

Where 04951 is

Monroe, 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

Population1,034
Median age44.1
Family households59.8%
Born outside the US1.7%
Speaks a language other than English at home10.5%
White (non-Hispanic)89.9%
Black (non-Hispanic)0%
Asian (non-Hispanic)1.7%
Hispanic or Latino3.4%
Veterans11.7%
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$78,409
Income per person$37,054
Poverty rate14.5%
Households on SNAP or cash assistance16.7%

Household income distribution

Under $10k4.5%
$10–15k0.7%
$15–20k6.7%
$20–25k8.3%
$25–30k2.0%
$30–35k0.0%
$35–40k1.6%
$40–45k2.2%
$45–50k5.4%
$50–60k2.9%
$60–75k12.9%
$75–100k23.9%
$100–125k9.6%
$125–150k8.0%
$150–200k6.5%
$200k or more4.9%

Income as declared to the IRS

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

Tax returns filed510
Mean adjusted gross income$56,361
Returns declaring $200,000 or more0%
Returns, under $25k31.4%
Returns, $25k–$50k25.5%
Returns, $50k–$75k17.6%
Returns, $75k–$100k9.8%
Returns, $100k–$200k15.7%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$214,600
Median gross rent$1,065
Owner-occupied80.8%
Vacant homes9.7%
Median year built1989

What the homes are

Detached house81.7%
2 to 4 units1%
Mobile home17.3%
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$297,359as of 2026-07
Typical home value, 1 yeardown 1.6%
Typical home value, 5 yearsup 19%
Typical home value since 2000
201920222026$302,206$179,203

$179,203 in 2019 to $297,359 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.3%
Bachelor's degree or higher24.3%
High school diploma or higher93.6%
Works from home17%
Drives to work alone66.1%
Takes public transport0%
Commutes 45 minutes or more23.3%
Health

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

Obesity36.2% 2.8 pts above the national average of 33.4%
Diagnosed diabetes12.2% same as the national average of 12%
Currently smokes17.7% 4.5 pts above the national average of 13.2%
High blood pressure36.6% 2.5 pts above the national average of 34.1%
Fair or poor general health21.9% 1.6 pts above the national average of 20.3%
No health insurance (18–64)8.7% 2.6 pts below the national average of 11.3%
Depression29.7% 7.8 pts above the national average of 21.9%
No leisure-time physical activity25.2% same as the national average of 25.4%
Arthritis34.8% 9.7 pts above the national average of 25.1%
Binge drinking14.4% 1.6 pts below the national average of 16%
Taking blood pressure medication77.9% 3.2 pts above the national average of 74.7%
Cancer (non-skin)9.9% 2.2 pts above the national average of 7.7%
Current asthma13.9% 3.5 pts above the national average of 10.4%
Coronary heart disease8.2% 2 pts above the national average of 6.2%
Routine check-up in past year81.6% 4.9 pts above the national average of 76.7%
Cholesterol screening86.9% 1 pts above the national average of 85.9%
Cognitive disability17.1% 2.3 pts above the national average of 14.8%
Colorectal screening69.4% 5.1 pts above the national average of 64.3%
COPD9.8% 3.2 pts above the national average of 6.6%
Visited a dentist63.9% 2.6 pts above the national average of 61.3%
Any disability35.3% 4.6 pts above the national average of 30.7%
Lacks emotional support23.3% 1.5 pts below the national average of 24.8%
Food insecurity12.9% 4.2 pts below the national average of 17.1%
Received food stamps18.8% 4.5 pts above the national average of 14.3%
Hearing disability8.7% 2 pts above the national average of 6.7%
High cholesterol39.6% 3.4 pts above the national average of 36.2%
Housing insecurity11.6% 2.2 pts below the national average of 13.8%
Independent living disability9.7% 1.3 pts above the national average of 8.4%
Lacks transport8.9% same as the national average of 9.2%
Loneliness32.1% 2.3 pts below the national average of 34.4%
Mammography use80% 4.1 pts above the national average of 75.9%
Poor mental health (14+ days)19.5% 2.7 pts above the national average of 16.8%
Mobility disability16.2% 2.2 pts above the national average of 14%
Poor physical health (14+ days)16.5% 3 pts above the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Utility shut-off threat8.7% same as the national average of 8.8%
Sleeps under 7 hours33.1% 3.3 pts below the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost14.8% 1.8 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 establishments20
People employed71
Annual payroll$3,195,000
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 73.3% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss64.7 out of 100
Community resilience74.6 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 weather99.9Very High at its worst in this ZIP code
Ice storm98.1Very High at its worst in this ZIP code
Lightning95.9Very High at its worst in this ZIP code
Landslide91.2Relatively Low at its worst in this ZIP code
Drought90.4Relatively Low at its worst in this ZIP code
Hurricane89.2Relatively Moderate at its worst in this ZIP code
Cold wave87.8Relatively High at its worst in this ZIP code
River flooding76.6Relatively Moderate at its worst in this ZIP code
Strong wind68.4Relatively Moderate at its worst in this ZIP code
Wildfire68.3Very Low at its worst in this ZIP code
Hail61.2Relatively Low at its worst in this ZIP code
Earthquake43.2Relatively Low at its worst in this ZIP code
Tornado33.8Relatively Low at its worst in this ZIP code
Heat wave16.3Very 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$78,409$71,773$78,538
Income per person$37,054$42,035$43,289
Poverty rate14.5%10.8%12.4%
Median home value$214,600$266,400$303,400
Median gross rent$1,065$1,084$1,348
Homeownership80.8%74%65%
Bachelor's degree or higher24.3%35.3%35%
Unemployment rate3.3%3.9%5.2%
Works from home17%14.1%13.5%
Born outside the US1.7%3.9%13.9%
Median age44.144.838.7
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 stationBELFAST, ME US22.2 km away
Rain in a year49 in
Snow in a year72 in

Average high and low by month

January29.5°F / 10.2°F3.94 in rain, 19.2 in snow
February32.2°F / 11.7°F3.16 in rain, 22.4 in snow
March39.7°F / 20.4°F4.12 in rain, 11.7 in snow
April51.5°F / 31.1°F4.38 in rain, 2.2 in snow
May62.9°F / 41.3°F3.86 in rain
June71.5°F / 50.5°F4.28 in rain
July77°F / 56.6°F3.17 in rain
August76.4°F / 55.5°F3.06 in rain
September69.5°F / 48.1°F4.09 in rain
October57.4°F / 37.9°F5.38 in rain, 0.3 in snow
November45.6°F / 28.8°F4.69 in rain, 2.5 in snow
December34.9°F / 18.4°F4.65 in rain, 13.2 in snow
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%.

School Administrative District 03100% 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 vulnerability44more vulnerable than 44% of US census tracts
Socioeconomic status57more vulnerable than 57% of US census tracts
Household characteristics29more vulnerable than 29% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport52more vulnerable than 52% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

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

04438 Frankfort, ME7.8 km away
04921 Brooks, ME9 km away
04932 Dixmont, ME13.1 km away
04496 Winterport, ME13.4 km away
04974 Searsport, ME14.1 km away
04981 Stockton Springs, ME16.4 km away
04986 Thorndike, ME17.3 km away
04915 Belfast, ME17.5 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.

Waldo County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area38.91 sq mi
Water area0.11 sq mi
Population density27 people per sq mi
Latitude, longitude44.5927, -69.0317

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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