Orrs Island, ME · standard
ZIP Code 04066
Cumberland County, Maine - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 539
- 116/sq mi High-density area
- $115,547
- Median income Above-median income area
- $474,100
- Median home value Above-median home value
- 40.1%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Orrs Island pairs an upper-quartile household income with upper-quartile home values, in a rural, homeowner-dominated area.
- Top 11%
- household income, US ZIPs
- Top 14%
- home value, US ZIPs
- 116
- people per sq mi
- 69%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 04066 against every reporting US ZIP.
ZIP code 04066 is a sparsely populated ZIP (a standard USPS delivery area) in Orrs Island, Cumberland County, Maine, home to just 539 residents across 4.7 square miles, a density of 116 people per square mile, in the New York time zone.
ZIP 04066 skews affluent, with a median household income of $115,547 (57% above the average Maine ZIP), while per-capita income is $67,512. Both reported hardship measures are comparatively low in absolute terms: poverty is 4.2% and unemployment is 0.0%. Housing is both higher-cost and owner-heavy: median home value is $474,100 (67% above the average Maine ZIP), while 68.9% of occupied homes are owner-occupied and median rent is $1,394.
A solid share of residents have a four-year degree: 40.1% of adults hold a bachelor's degree or higher, the median age is 61.1, and the average commute is -. The page also surfaces 8 ZIP codes within roughly 10 miles and 6 more in Cumberland County, so 04066 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 04066, Orrs Island, ME · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
539
Population
4.7
Area (sq mi)
116
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 04066?
61.1
Median Age
48.6%
Male
51.4%
Female
1.3%
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?
$115,547
Median Household Income
+57% vs state ZIP avg
$67,512
Per Capita Income
4.2%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 04066 ranks among Maine ZIPs
Orrs Island, ME household income vs. every Maine ZIP code
Median household income among 395 reporting Maine ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$115,547 Top 4% higher than 96% of 395 Maine ZIPs
Each bar is a $20K-wide band; taller bars hold more Maine ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
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?
Housing stock: occupied vs vacant
581housing units
581
Total Housing Units
373
Occupied Units
208
Vacant Units
2.24
Avg Household Size
Occupancy Type
$474,100
Median Home Value
+67% vs state ZIP avg
$1,394
Median Rent
1953
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 18 business establishments in ZIP 04066, employing approximately 24 people with a combined annual payroll of $1,715,000.
18
Businesses
24
Employees
$1.7M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Real estate and rental and leasing | 3 | 16.7% |
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 04066 vs 04079 →
ZIP 04066 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 04011
Brunswick (04011)
20,278 residents
- 04530
Bath (04530)
10,818 residents
- 04032 7,879
Freeport (04032)
7,879 residents
- 04079 3,871
Harpswell (04079)
3,871 residents
- 04562 2,216
Phippsburg (04562)
2,216 residents
- 04066 539
Orrs Island (04066)
539 residents
- 04017 341
Chebeague Island (04017)
341 residents
- 04003 330
Bailey Island (04003)
330 residents
- 04019 71
Cliff Island (04019)
71 residents
What this shows Among its immediate neighbors, ZIP 04066 ranks #6 by population - useful context the national average alone can't give.
ZIP 04066 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 04066
Orrs Island (04066)
$115,547 median income
- 04562
Phippsburg (04562)
$107,833 median income
- 04032
Freeport (04032)
$107,326 median income
- 04003
Bailey Island (04003)
$96,250 median income
- 04079
Harpswell (04079)
$91,969 median income
- 04019
Cliff Island (04019)
$89,712 median income
- 04530
Bath (04530)
$79,649 median income
- 04011
Brunswick (04011)
$74,952 median income
- 04017
Chebeague Island (04017)
$67,639 median income
What this shows By household income, ZIP 04066 ranks the highest of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 04079 | Harpswell, ME | 3,871 | 2.3 mi |
| 04003 | Bailey Island, ME | 330 | 3.0 mi |
| 04011 | Brunswick, ME | 20,278 | 8.8 mi |
| 04562 | Phippsburg, ME | 2,216 | 7.1 mi |
| 04017 | Chebeague Island, ME | 341 | 7.9 mi |
| 04019 | Cliff Island, ME | 71 | 8.6 mi |
| 04032 | Freeport, ME | 7,879 | 8.7 mi |
| 04530 | Bath, ME | 10,818 | 10.7 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 04066, both outside ME so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Cumberland County
Related Areas
Frequently Asked Questions
What county is ZIP code 04066 in?
ZIP code 04066 (Orrs Island) is located in Cumberland County, Maine. Cumberland County contains multiple ZIP codes, see the full list at /counties/cumberland-me.
What is the population of ZIP code 04066?
ZIP code 04066 in Orrs Island, ME has a population of 539 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 04066?
The median household income in ZIP 04066 is $115,547, which is 51% above the national average of $76,288.
What is the average home value in ZIP 04066?
The median home value in ZIP 04066 is $474,100, which is 70% above the national average of $278,155.
What is the demographic makeup of ZIP 04066?
The largest racial group in ZIP 04066 is White at 96.8%.
How many businesses are in ZIP code 04066?
ZIP code 04066 has 18 business establishments employing approximately 24 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 04066?
In ZIP code 04066, 56.8% of residents aged 25+ have a high school diploma or higher, and 40.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 04066?
In ZIP code 04066, approximately 68.9% of occupied housing units are owner-occupied and 31.1% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 04066?
The poverty rate in ZIP code 04066 is 4.2% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 04066's numbers, next.
- See how ZIP 04066 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Orrs Island, ME ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.