Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/ME/COUNTY/HANCOCK

Hancock County, ME ZIP codes

There are 44 ZIP codes in Hancock County, ME, in 43 towns, from 04408 to 04693. The largest are 04605 (Ellsworth), 04609 (Bar Harbor) and 04416 (Bucksport).

The county seat is Ellsworth.

ZIP codes
44
Towns
43
County seat
Ellsworth
County FIPS
23009
State
Maine
Population
56,460
Median household income
$72,744
Land area
1,587 sq mi
Area code
207

Hancock County ZIP codes by town

Ellsworth (county seat)
04605

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Hancock County ZIP codes

The ZIP codes of Hancock County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Hancock County in numbers

About 56,460 people live in Hancock County, in 25,572 households, the 8th most populous of Maine's 16 counties. The median household income is $72,744 a year, about the same as the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $310,400 (5% above the Maine median), and median gross rent is $1,061 a month. The median age is 49.0; 40.1% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 25 minutes.

Population56,460Hancock56,460
Households25,572Hancock25,572
Median age49.0Hancock49.0Maine44.8US 38.9
Median household income$72,744Hancock$72,744Maine$74,733US $80,734
Median home value$310,400Hancock$310,400Maine$296,600US $332,700
Median gross rent$1,061Hancock$1,061Maine$1,139US $1,413
Bachelor's degree or higher40.1%Hancock40.1%Maine36.2%US 35.7%
Mean commute25.4 minHancock25.4 minMaine24.6 minUS 26.4 min
Population density36 / sq miHancock36 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Hancock County

Largest towns in Hancock County
TownZIP codesPopulation
Ellsworth 1 8,657
Holden 1 5,008
Bucksport 1 3,105
Hancock 1 2,450
Franklin 1 2,374
Bar Harbor 1 2,296
Deer Isle 1 2,137
Orland 1 1,852
Surry 1 1,836
Sullivan 1 1,246
Penobscot 1 1,154
Gouldsboro 1 1,142
Sedgwick 1 1,130
Mount Desert 1 1,072
Castine 2 996

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Hancock County.

Not sure you are in Hancock County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Hancock County, with figures

ZIP codes in Hancock County
ZIP City Type Population Median income Median home
04408 Aurora , ME Standard 194 — $200,000
04416 Bucksport , ME Standard 5,497 $64,587 $250,900
04420 Castine , ME No street area — — —
04421 Castine , ME Standard 1,362 $113,750 $603,500
04429 Holden , ME Standard 5,008 $97,244 $313,600
04431 East Orland , ME Standard 63 — —
04472 Orland , ME Standard 1,852 $69,022 $275,300
04476 Penobscot , ME Standard 1,154 $63,194 $296,400
04605 Ellsworth , ME Standard 14,529 $77,377 $256,900
04607 Gouldsboro , ME Standard 1,142 $60,152 $253,400
04609 Bar Harbor , ME Standard 5,244 $77,180 $538,400
04612 Bernard , ME Standard 505 $89,839 $407,300
04613 Birch Harbor , ME Standard 92 — $320,000
04614 Blue Hill , ME Standard 2,813 $80,377 $399,500
04616 Brooklin , ME Standard 869 $68,750 $339,400
04617 Brooksville , ME Standard 651 $52,078 $392,900
04624 Corea , ME Standard 225 $61,691 $558,000
04625 Cranberry Isles , ME Standard 62 $38,500 $525,000
04627 Deer Isle , ME Standard 2,137 $61,703 $299,500
04629 East Blue Hill , ME No street area — — —
04634 Franklin , ME Standard 2,374 $67,589 $264,600
04635 Frenchboro , ME Standard 30 $42,250 —
04640 Hancock , ME Standard 2,450 $71,699 $269,100
04642 Harborside , ME Standard 202 $71,563 $384,600
04644 Hulls Cove , ME No street area — — —
04646 Islesford , ME Standard 134 $88,750 $428,600
04650 Little Deer Isle , ME Standard 333 $110,063 $332,400
04653 Bass Harbor , ME Standard 719 $90,250 $417,900
04660 Mount Desert , ME Standard 1,072 $78,646 $480,600
04662 Northeast Harbor , ME Standard 476 $108,214 $707,400
04664 Sullivan , ME Standard 1,246 $59,643 $222,000
04669 Prospect Harbor , ME Standard 171 $66,071 $237,500
04672 Salsbury Cove , ME No street area — — —
04673 Sargentville , ME Standard 144 $53,750 $335,200
04674 Seal Cove , ME Standard 284 $76,667 $373,500
04675 Seal Harbor , ME Standard 123 $250,000+ $560,300
04676 Sedgwick , ME Standard 1,130 $73,333 $336,500
04677 Sorrento , ME Standard 345 $83,438 $298,800
04679 Southwest Harbor , ME Standard 1,553 $59,205 $428,500
04681 Stonington , ME Standard 840 $60,223 $306,700
04683 Sunset , ME Standard 0 — —
04684 Surry , ME Standard 1,836 $74,508 $296,300
04685 Swans Island , ME Standard 438 $86,250 $316,700
04693 Winter Harbor , ME Standard 493 $86,250 $210,500

Cite this page

zipcodes.pro. “Hancock County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/me/county/hancock

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