Home > ME > Lincoln County > Round Pond > Zip 04564

Zip Code 04564 — Round Pond, ME

04564 is a ZIP Code associated with Round Pond, ME, located within Lincoln. The postal region supports an estimated population of 520 residents across Data Pending housing units, with a population density of 26.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.930890, -69.467610)

Data Metric	Local Statistic
Postal / Zip Code	04564
Primary City	Round Pond
State / Province	ME
County	Lincoln
Total Population	520
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	26.7 people/sq mi
Timezone	America/New_York

How 04564 Compares

Metric	ZIP 04564	Lincoln County	ME State Average
Population	520	36,099	1,387,734
Median Income	Data Pending	N/A	N/A
Population Density	26.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 04539	Bristol	3.0 mi	1,456	N/A
Zip 04541	Chamberlain	3.2 mi	45	N/A
Zip 04558	Pemaquid	3.2 mi	382	N/A
Zip 04573	Walpole	4.3 mi	557	N/A
Zip 04554	New Harbor	5.0 mi	514	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →