ZIP code · Round Pond · Maine · United States
ZIP code 04564 — Round Pond
ZIP code 04564 serves Round Pond, Maine.
- Postal code
- 04564Single source Value from one source, not cross-checked.
- City
- Round Pond
- County
- Lincoln FIPS 23015
- State
- Maine
- Country
- United States
- Coordinates
- 43.9250, -69.4662 — precision precise (locality)
View on OpenStreetMap - Population
- 477 (ZCTA, ACS 5-year)
- Population density
- 63 / sq mi
- Land area
- 7.5 sq mi (19.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $118,077
- Per-capita income
- $68,997
- Median age
- 58.7
- Households
- 238
- Housing units
- 510
- Median home value
- $492,300
- Congressional district
- ME-1 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 207 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 04564 with another ZIP · ZIPs within 25 miles · distance from 04564
Map of ZIP code 04564
Climate — monthly normals
Warmest month Jul (avg high 78°F), coldest Jan (avg low 15°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 30 | 33 | 41 | 54 | 65 | 73 | 78 | 77 | 69 | 57 | 46 | 36 |
| Avg low °F | 15 | 17 | 25 | 35 | 45 | 54 | 60 | 59 | 52 | 42 | 32 | 22 |
| Precip in | 3.8 | 3.6 | 4.3 | 4.2 | 3.8 | 4.3 | 3.4 | 3.4 | 4.2 | 5.0 | 4.6 | 4.7 |
NOAA 1991–2020 climate normals from the nearest station: NEWCASTLE (8.9 mi) · NOAA NCEI
Places in ZIP 04564
- 2 restaurants & cafés
- 2 places of worship
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page