ZIP code · Lincoln · Maine · United States
ZIP code 04457 — Lincoln
ZIP code 04457 serves Lincoln, Maine.
- Postal code
- 04457Single source Value from one source, not cross-checked.
- City
- Lincoln
- County
- Penobscot FIPS 23019
- State
- Maine
- Country
- United States
- Coordinates
- 45.3508, -68.5077 — precision precise (locality)
View on OpenStreetMap - Population
- 5,755 (ZCTA, ACS 5-year)
- Population density
- 22 / sq mi
- Land area
- 258.8 sq mi (670.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $51,403
- Per-capita income
- $28,954
- Median age
- 52.6
- Households
- 2,816
- Housing units
- 3,587
- Median home value
- $126,100
- Median gross rent
- $647 / month
- Congressional district
- ME-2 (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °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
- 207Telephone 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 04457 with another ZIP · ZIPs within 25 miles · distance from 04457
Map of ZIP code 04457
Climate — monthly normals
Warmest month Jul (avg high 79°F), coldest Jan (avg low 3°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 26 | 29 | 38 | 52 | 66 | 74 | 79 | 78 | 70 | 57 | 44 | 32 |
| Avg low °F | 3 | 5 | 17 | 30 | 43 | 53 | 59 | 57 | 48 | 37 | 27 | 15 |
| Precip in | 3.5 | 2.4 | 3.5 | 3.6 | 3.7 | 4.1 | 3.4 | 3.6 | 3.4 | 4.7 | 4.2 | 4.2 |
NOAA 1991–2020 climate normals from the nearest station: LINCOLN SANITARY DISTRICT/WTP (1.7 mi) · NOAA NCEI
Places in ZIP 04457
- 5 schools
- 1 hospitals & clinics
- 1 pharmacies
- 1 supermarkets
- 8 restaurants & cafés
- 1 bars & pubs
- 6 parks
- 3 playgrounds
- 1 libraries
- 1 post offices
- 9 places of worship
- 2 banks
- 5 gas stations
- 2 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