ZIP Code 04105
standardSource:
Falmouth · Cumberland County · Maine
- Population
- 11,158
- Median income
- $150,919
- Median home value
- $767,500
- Bachelor's or higher
- 72.6%
- Land area
- 75.9 sq mi
147/sq mi
▲ 98% vs US
higher than 96% of US ZIPs
▲ 176% vs US
higher than 95% of US ZIPs
Median age 47
New York
ZIP code 04105 in Falmouth, Maine has a population of 11,158. The median household income is $150,919, which is 98% above the national average. Median home value is $767,500, 176% above the US average. 72.6% of residents hold a bachelor's degree or higher.
ZIP code 04105 is classified by USPS as a standard delivery area and covers roughly 75.9 square miles in Falmouth, Cumberland County, Maine. The area is home to 11,158 residents, producing a population density of 147 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 04105 against Maine and the nation.
On the economic side, the median household income for ZIP 04105 sits at $150,919 (105% above the Maine average), while per-capita income is $87,611. The poverty rate stands at 2.3% and the unemployment rate at 2.7%. On housing, the median home value is $767,500 (171% above the state average) with median rent at $2,120 per month, and 84.4% of occupied units are owner-occupied, a direct signal of whether 04105 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 72.6% of adults hold a bachelor's degree or higher, the median age is 47, and the average commute is 23 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Cumberland County, so you can benchmark 04105 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 04105
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 04105.
- Health care and social assistance
Health care and social assistance
86 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
82 establishments
- Construction
Construction
67 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
52 establishments
- Finance and insurance
Finance and insurance
49 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 04105, Falmouth, ME · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
11,158
Population
75.9
Area (sq mi)
147
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 04105?
47.0
Median Age
49.2%
Male
50.8%
Female
7.9%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$150,919
Median Household Income
+105% vs state
$87,611
Per Capita Income
2.3%
Poverty Rate
2.7%
Unemployment Rate
22.6 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
5,283
Total Housing Units
4,989
Occupied Units
294
Vacant Units
2.52
Avg Household Size
Occupancy Type
$767,500
Median Home Value
+171% vs state
$2,120
Median Rent
1986
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+10.6%
YoY Change (2024)
328
HPI Index (2000 = 100)
+228%
Total Change Since 2000
Home values in ZIP 04105 have increased 10.6% over the past year (2024). Since 2000, this ZIP has seen +228% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +3.3% | 198 |
| 2021 | +13.8% | 226 |
| 2022 | +19.0% | 269 |
| 2023 | +10.3% | 296 |
| 2024 | +10.6% | 328 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 555 business establishments in ZIP 04105, employing approximately 5,881 people with a combined annual payroll of $388,568,000.
555
Businesses
5,881
Employees
$388.6M
Annual Payroll
16
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 86 | 15.5% |
| Professional, scientific, and technical services | 82 | 14.8% |
| Construction | 67 | 12.1% |
| Real estate and rental and leasing | 52 | 9.4% |
| Finance and insurance | 49 | 8.8% |
| Retail trade | 47 | 8.5% |
| Other services (except public administration) | 41 | 7.4% |
| Administrative and support and waste management and remediation services | 29 | 5.2% |
| Accommodation and food services | 27 | 4.9% |
| Arts, entertainment, and recreation | 17 | 3.1% |
| Wholesale trade | 16 | 2.9% |
| Educational services | 15 | 2.7% |
| Information | 10 | 1.8% |
| Manufacturing | 7 | 1.3% |
| Transportation and warehousing | 5 | 0.9% |
| Agriculture, forestry, fishing and hunting | 3 | 0.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 04105 vs 04103 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 04103 | Portland, ME | 30,606 | 3.7 mi |
| 04021 | Cumberland Center, ME | 5,820 | 3.6 mi |
| 04110 | Cumberland Foreside, ME | 1,391 | 4.2 mi |
| 04101 | Portland, ME | 17,227 | 6.0 mi |
| 04102 | Portland, ME | 17,335 | 6.2 mi |
| 04106 | South Portland, ME | 25,175 | 8.1 mi |
| 04092 | Westbrook, ME | 17,515 | 5.1 mi |
| 04097 | North Yarmouth, ME | 3,574 | 7.5 mi |
| 04096 | Yarmouth, ME | 8,349 | 6.5 mi |
| 04109 | Portland, ME | 93 | 6.9 mi |
More ZIP Codes in Cumberland County
Related Areas
Frequently Asked Questions
What county is ZIP code 04105 in? ▼
What is the population of ZIP code 04105? ▼
What is the median household income in ZIP 04105? ▼
What is the average home value in ZIP 04105? ▼
What is the demographic makeup of ZIP 04105? ▼
How many businesses are in ZIP code 04105? ▼
What are the main industries in ZIP code 04105? ▼
How have home values changed in ZIP code 04105? ▼
What is the education level in ZIP code 04105? ▼
What is the average commute time in ZIP 04105? ▼
What percentage of residents own vs. rent in ZIP 04105? ▼
What is the poverty rate in ZIP code 04105? ▼
ZIP Code Research Guides
Official Data Resources for Falmouth, ME
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.