04675 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Seal Harbor, ME

ZIP Code 04675: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Seal Harbor, ME 04675

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  • ZIP Code Type: PO BOX
  • County: Hancock County
  • Centroid: Latitude 44.305, Longitude -68.244
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 24
  • PO Box Addresses: 240
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2022, Maps updated: February 4, 2022.


Seal Harbor, ME 04675 Data & Demographics (As of July 1, 2021)


Total Population 222 (100%)
Population in Households 222 (100.0%)
Population in Families 154 (69.4%)
Population in Group Quarters1 0
Population Density 60
Diversity Index2 5


Median Household Income $62,332
Average Household Income $85,406
% of Income for Mortgage4 25%
Per Capita Income $43,088
Wealth Index5 99


Total HU (Housing Units) 271 (100%)
Owner Occupied HU 74 (27.3%)
Renter Occupied HU 38 (14.0%)
Vacant Housing Units 159 (58.7%)
Median Home Value $363,636
Average Home Value $532,770
Housing Affordability Index3 110


Total Households 112
Average Household Size 1.98
Family Households 58
Average Family Size 3
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2021 2021-2026
Population -0.5% -0.55%
Households -0.31% -0.36%
Families -0.73% -0.7%
Median Household Income   0.13%
Per Capita Income   1.05%
Owner Occupied HU   0.0%

Seal Harbor, ME 04675 - Peer Comparisons by Rank and Percentile

The table below compares 04675 to the other 400 ZIP Codes in Maine by rank and percentile using July 1, 2021 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 372 7th
Population Density # 185 54th
Median Household Income # 104 74th
Housing Affordability Index # 40 10th
Per Capita Income # 49 88th
Diversity Index # 374 7th

Additional comparisons and rankings can be made with a VERY EASY TO USE Maine Census Data Comparison Tool.

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