Postal Codes

04543 ZIP Code

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ZIP code 04543 covers Damariscotta, Maine, with a population of about 2,249 and a median household income of $59,659.

Population
2,249181 per square mile
Median age
41.93.2 points above the US average
Median household income
$59,65917% below the Maine median
Poverty rate
17%4.6 points above the US average
Typical home value
$486,169up 29.2% in five years
Median rent
$97410% below the Maine median
Degree or higher
40.3%5.3 points above the US average
Homeownership
67%2 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
205

Where 04543 is

Damariscotta, 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

Population2,249
Median age41.9
Family households55%
Born outside the US2.4%
Speaks a language other than English at home2.9%
White (non-Hispanic)92.5%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.3%
Hispanic or Latino2.8%
Veterans9.1%
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$59,659
Income per person$39,289
Poverty rate17%
Households on SNAP or cash assistance12.2%

Household income distribution

Under $10k2.8%
$10–15k4.9%
$15–20k4.0%
$20–25k1.2%
$25–30k2.6%
$30–35k10.4%
$35–40k7.1%
$40–45k3.1%
$45–50k6.4%
$50–60k7.6%
$60–75k14.8%
$75–100k7.5%
$100–125k4.3%
$125–150k6.0%
$150–200k9.3%
$200k or more7.8%

Income as declared to the IRS

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

Tax returns filed1,290
Mean adjusted gross income$79,350
Returns declaring $200,000 or more7%
Returns, under $25k27.9%
Returns, $25k–$50k24.0%
Returns, $50k–$75k15.5%
Returns, $75k–$100k8.5%
Returns, $100k–$200k17.1%
Returns, $200k or more7.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$333,000
Median gross rent$974
Rent as a share of household income36.2%
Owner-occupied67%
Vacant homes30.5%
Median year built1978

What the homes are

Detached house66.2%
Attached house0.4%
2 to 4 units14%
5 to 19 units6%
20 or more units4%
Mobile home9.3%
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$486,169as of 2026-07
Typical home value, 1 yeardown 2.5%
Typical home value, 5 yearsup 29.2%
Typical home value, 10 yearsup 101.7%
Typical home value since 2000
201220192026$498,788$226,449

$227,124 in 2012 to $486,169 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.2%
Bachelor's degree or higher40.3%
High school diploma or higher95.8%
Works from home12%
Drives to work alone77.9%
Takes public transport0%
Commutes 45 minutes or more21.5%
Health

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

Obesity30.8% 2.6 pts below the national average of 33.4%
Diagnosed diabetes12.7% 0.7 pts above the national average of 12%
Currently smokes12.6% 0.6 pts below the national average of 13.2%
High blood pressure40.9% 6.8 pts above the national average of 34.1%
Fair or poor general health19.1% 1.2 pts below the national average of 20.3%
No health insurance (18–64)7.2% 4.1 pts below the national average of 11.3%
Depression26.5% 4.6 pts above the national average of 21.9%
No leisure-time physical activity23% 2.4 pts below the national average of 25.4%
Arthritis39.8% 14.7 pts above the national average of 25.1%
Binge drinking12.1% 3.9 pts below the national average of 16%
Taking blood pressure medication81.4% 6.7 pts above the national average of 74.7%
Cancer (non-skin)13.1% 5.4 pts above the national average of 7.7%
Current asthma12.3% 1.9 pts above the national average of 10.4%
Coronary heart disease9.3% 3.1 pts above the national average of 6.2%
Routine check-up in past year84.5% 7.8 pts above the national average of 76.7%
Cholesterol screening89.4% 3.5 pts above the national average of 85.9%
Cognitive disability14.1% 0.7 pts below the national average of 14.8%
Colorectal screening74.2% 9.9 pts above the national average of 64.3%
COPD9.5% 2.9 pts above the national average of 6.6%
Visited a dentist65.6% 4.3 pts above the national average of 61.3%
Any disability34.3% 3.6 pts above the national average of 30.7%
Lacks emotional support21.1% 3.7 pts below the national average of 24.8%
Food insecurity9% 8.1 pts below the national average of 17.1%
Received food stamps12.4% 1.9 pts below the national average of 14.3%
Hearing disability10.4% 3.7 pts above the national average of 6.7%
High cholesterol42.3% 6.1 pts above the national average of 36.2%
Housing insecurity8% 5.8 pts below the national average of 13.8%
Independent living disability8.3% same as the national average of 8.4%
Lacks transport6.6% 2.6 pts below the national average of 9.2%
Loneliness29.7% 4.7 pts below the national average of 34.4%
Mammography use77.1% 1.2 pts above the national average of 75.9%
Poor mental health (14+ days)16.1% 0.7 pts below the national average of 16.8%
Mobility disability16.9% 2.9 pts above the national average of 14%
Poor physical health (14+ days)14.9% 1.4 pts above the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat6.2% 2.6 pts below the national average of 8.8%
Sleeps under 7 hours28.1% 8.3 pts below the national average of 36.4%
Stroke4.4% 1 pts above the national average of 3.4%
All natural teeth lost12.3% 0.7 pts below the national average of 13%
Vision disability4.9% 0.7 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments205
People employed2,375
Annual payroll$111,814,000
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 43.6% of US census tracts
FEMA ratingRelatively Low
Expected annual loss37.4 out of 100
Community resilience92.4 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 weather98.7Very High at its worst in this ZIP code
Ice storm97.9Very High at its worst in this ZIP code
Coastal flooding93.5Relatively Moderate at its worst in this ZIP code
Lightning89.5Relatively High at its worst in this ZIP code
Hurricane88.3Relatively Moderate at its worst in this ZIP code
Drought81.4Relatively Low at its worst in this ZIP code
Landslide79.7Very Low at its worst in this ZIP code
Wildfire64.6Very Low at its worst in this ZIP code
Hail63Relatively Low at its worst in this ZIP code
Strong wind50.1Relatively Low at its worst in this ZIP code
Earthquake47.6Relatively Low at its worst in this ZIP code
Cold wave45Relatively Low at its worst in this ZIP code
River flooding33.2Relatively Low at its worst in this ZIP code
Tornado30.6Relatively Low at its worst in this ZIP code
Heat wave5.4Very 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$59,659$71,773$78,538
Income per person$39,289$42,035$43,289
Poverty rate17%10.8%12.4%
Median home value$333,000$266,400$303,400
Median gross rent$974$1,084$1,348
Homeownership67%74%65%
Bachelor's degree or higher40.3%35.3%35%
Unemployment rate7.2%3.9%5.2%
Works from home12%14.1%13.5%
Born outside the US2.4%3.9%13.9%
Median age41.944.838.7
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 stationNEWCASTLE, ME US3.1 km away
Rain in a year49 in
Snow in a year79 in

Average high and low by month

January30.1°F / 14.7°F3.83 in rain, 19.6 in snow
February33°F / 16.9°F3.61 in rain, 20.3 in snow
March41°F / 24.8°F4.32 in rain, 14.1 in snow
April53.5°F / 34.8°F4.17 in rain, 4.4 in snow
May64.9°F / 44.6°F3.8 in rain
June73°F / 53.7°F4.28 in rain
July78.3°F / 59.8°F3.42 in rain
August77.1°F / 59.1°F3.35 in rain
September69°F / 52.2°F4.19 in rain
October57°F / 41.8°F4.97 in rain, 0.3 in snow
November45.8°F / 32.1°F4.57 in rain, 3.5 in snow
December35.5°F / 21.9°F4.74 in rain, 16.5 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%.

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

Damariscotta50% of this ZIP code's land area
Great Salt Bay Community School District50% 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 vulnerability62more vulnerable than 62% of US census tracts
Socioeconomic status55more vulnerable than 55% of US census tracts
Household characteristics59more vulnerable than 59% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport82more vulnerable than 82% of US census tracts
Walkability7.6 out of 20Below average
Nearby ZIP codes

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

04549 Isle Of Springs, ME1.8 km away
04570 Squirrel Island, ME1.8 km away
04553 Newcastle, ME3.3 km away
04551 Bremen, ME5.5 km away
04555 Nobleboro, ME7.4 km away
04539 Bristol, ME8.6 km away
04573 Walpole, ME10 km away
04556 Edgecomb, ME10.8 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.

Lincoln County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area12.43 sq mi
Water area2.28 sq mi
Population density181 people per sq mi
Latitude, longitude44.0293, -69.5042

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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