Falmouth, ME 04105 ZIP Code Profile

Related Place Profiles:
Falmouth, ME | Falmouth Foreside, ME | Portland, ME

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ZIP Code 04105: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Falmouth, ME 04105

Acceptable Alternative
Portland, ME 04105

Not Acceptable, USPS
Falmouth Foreside, ME 04105

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 492
  • Single Family Addresses: 4,523
  • Multi-Family Addresses: 384
  • County: Cumberland County
  • Centroid: Latitude 43.744, Longitude -70.282
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


04105 ZIP Code Map

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Falmouth, ME 04105 Data & Demographics (As of July 1, 2017)


Total Population 12,190
Daytime Population: Workers 5,734
Daytime Population: Residents 5,574
Total Daytime Population (TDP) 11,308
Ratio TDP/Total Population1 0.93
Population in Households 12,013
Population in Familes 10,117
Population in Group Qrtrs 177
Population Density2 410
Diversity Index3 13


Median Household Income $97,585
Average Household Income $130,816
Per Capita Income $50,809


Total Housing Units 5,128 (100%)
Owner Occupied HU 3,776 (73.6%)
Renter Occupied HU 936 (18.3%)
Vacant Housing Units 416 ( 8.1%)
Median Home Value $455,044
Average Home Value $499,563


Total Households 4,712
Average Household Size 2.55
Family Households 3,292
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 race 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.


2010-2017 2017-2022
Population 1.2% 1.05%
Households 1.17% 1.04%
Families 1.01% 0.94%
Median Household Income   0.79%
Per Capita Income   1.94%

Falmouth, ME 04105 - Peer Comparisons by Rank and Percentile

The table below compares 04105 to the other 399 ZIP Codes in Maine by rank and percentile using July 1, 2017 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 # 19 95th
Population Density # 28 93rd
Diversity Index # 67 83rd
Median Household Income # 4 99th
Per Capita Income # 7 98th

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

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