Postal reference / United States

04564Round Pond, Maine

ZIP code 04564 is a United States postal code for Round Pond, Maine. Its county association is Lincoln County. The map reference point is at 43.925, -69.4662.

State / territory
Maine
Recorded place name
Round Pond
County association
Lincoln
Estimated coordinate
43.925, -69.4662
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ZIP prefix
045 · 31 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
7.523 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Browse the other 484 ZIP codes recorded for Maine, sorted by code with place and county.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
04539BristolMELincoln2.4
04541ChamberlainMELincoln2.9
04558PemaquidMELincoln3.8
04573WalpoleMELincoln4.5
04554New HarborMELincoln4.9
04551BremenMELincoln6.0
04568South BristolMELincoln6.2
04549Isle Of SpringsMELincoln7.2

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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