List of ZIP Codes in Waldo County
The following table lists ZIP Codes associated with Waldo County, Maine, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.
| S.N. | Zip Code | Latitude | Longitude | City | Population | Density |
|---|---|---|---|---|---|---|
| 1 | 04354 | 44.39602 | -69.42709 | Palermo | 1,420 | 13.5 |
| 2 | 04438 | 44.59856 | -68.91904 | Frankfort | 1,229 | 19.3 |
| 3 | 04496 | 44.65839 | -68.91189 | Winterport | 3,839 | 41.7 |
| 4 | 04848 | 44.31083 | -68.90896 | Islesboro | 686 | 18.5 |
| 5 | 04849 | 44.3179 | -69.04753 | Lincolnville | 3,898 | 24.6 |
| 6 | 04915 | 44.46643 | -69.04156 | Belfast | 9,030 | 47.7 |
| 7 | 04921 | 44.57256 | -69.13326 | Brooks | 1,716 | 13.3 |
| 8 | 04922 | 44.68739 | -69.38255 | Burnham | 969 | 9.6 |
| 9 | 04941 | 44.4654 | -69.3017 | Freedom | 1,524 | 9.2 |
| 10 | 04949 | 44.36712 | -69.34029 | Liberty | 913 | 13.6 |
| 11 | 04951 | 44.60716 | -69.04575 | Monroe | 1,034 | 10.3 |
| 12 | 04952 | 44.40934 | -69.14261 | Morrill | 1,853 | 23.7 |
| 13 | 04973 | 44.36229 | -69.19303 | Searsmont | 1,494 | 15.3 |
| 14 | 04974 | 44.4893 | -68.92996 | Searsport | 2,649 | 35.7 |
| 15 | 04981 | 44.53228 | -68.85941 | Stockton Springs | 2,584 | 26.4 |
| 16 | 04986 | 44.55286 | -69.22354 | Thorndike | 2,323 | 16.5 |
| 17 | 04987 | 44.67915 | -69.25361 | Troy | 917 | 10.1 |
| 18 | 04988 | 44.59588 | -69.35959 | Unity | 1,958 | 15.2 |
About Waldo County ZIP Codes
Waldo County in Maine (ME) is served by approximately 18 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.
Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 40,036 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.
Many of the most significant population centers in Waldo County are located in cities such as Belfast, Lincolnville, Winterport, Searsport, Stockton Springs. These cities and towns help define the economic and demographic character of the county.
Most ZIP Codes in Waldo County, Maine follow the America/New_York time zone.
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