Zip code 04645: Isle Au Haut, Maine
Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.
About 04645
04645 is a rural zip code in Isle Au Haut, Maine (Knox County), covering 13 sq mi of land. About 69 people live here, or 6 per square mile. The median resident is 71.4 years old, compared with 38.9 nationally. With so few residents, the Census figures below are rough estimates with wide margins of error.
The median household earns $49,500 a year, 39% below the national median of $80,734. 2.9% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $593,800, or 12.0 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 74% of occupied homes are lived in by their owners, and renters pay a median of $967 a month.
57% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 4.2 minutes each way, and 18% of workers work from home; walking is the most common way to get to work. The most common jobs among working residents are in farming, fishing and forestry; management; and education. 56% of them are self-employed (U.S.: 10%).
How 04645 compares
Only about 69 people live here, so these survey estimates have wide margins of error.
- U.S. 334,922,499 · ME 1,387,817
- Population density6/sq miU.S. 95/sq mi · ME 45/sq mi
- Median household income$49,500U.S. $80,734 · ME $74,733
- Per capita income$128,106U.S. $44,673 · ME $43,742
- Median home value$593,800U.S. $332,700 · ME $296,600
- U.S. $1,413 · ME $1,139
- Median age71.4U.S. 38.9 · ME 44.8
- Poverty rate2.9%U.S. 12.5% · ME 10.7%
- U.S. 35.7% · ME 36.2%
- U.S. 65.2% · ME 74.3%
- Average commute4.2 minU.S. 26.4 min · ME 24.6 min
- Work from home17.9%U.S. 15.1% · ME 15.9%
- U.S. 5.2% · ME 3.8%
- U.S. 61.4 · ME 18.9
- U.S. 91% · ME 90.3%
- Uninsured rate10.1%U.S. 8.4% · ME 6.2%
- Veterans5.8%U.S. 6.2% · ME 8.4%
- U.S. 14.1% · ME 4.1%
- Housing vacancy63.8%U.S. 10.1% · ME 20.6%
- U.S. 51.1% · ME 48.4%
- U.S. 17.2% · ME 22.4%
- U.S. 22% · ME 18.1%
- Median earnings per worker$21,875U.S. $49,666 · ME $48,053
- U.S. 3.8% · ME 2.7%
- U.S. 9.7% · ME 10.8%
- U.S. 10% · ME 13%
- Government workers38.5%U.S. 14.5% · ME 14.1%
- U.S. 0.483 · ME 0.456
| Measure | 04645 | Knox | ME | U.S. | National percentile | Rank in ME |
|---|---|---|---|---|---|---|
| Population | 69 | 41,003 | 1,387,817 | 334,922,499 | — | — |
| Population density | 6/sq mi | 112/sq mi | 45/sq mi | 95/sq mi | — | — |
| Median household income | $49,500 | $74,096 | $74,733 | $80,734 | — | — |
| Per capita income | $128,106 | $44,763 | $43,742 | $44,673 | — | — |
| Median home value | $593,800 | $324,900 | $296,600 | $332,700 | — | — |
| Median gross rent | $967 | $1,165 | $1,139 | $1,413 | — | — |
| Median age | 71.4 | 49.5 | 44.8 | 38.9 | — | — |
| Poverty rate | 2.9% | 8.2% | 10.7% | 12.5% | — | — |
| Bachelor's degree or higher | 56.5% | 39.7% | 36.2% | 35.7% | — | — |
| Homeownership rate | 74% | 78.7% | 74.3% | 65.2% | — | — |
| Average commute | 4.2 min | 19.6 min | 24.6 min | 26.4 min | — | — |
| Work from home | 17.9% | 16.6% | 15.9% | 15.1% | — | — |
| Unemployment rate | 0% | 3.9% | 3.8% | 5.2% | — | — |
| Diversity index | 0 | 12.9 | 18.9 | 61.4 | — | — |
| Broadband access | 64% | 90.3% | 90.3% | 91% | — | — |
| Uninsured rate | 10.1% | 5.5% | 6.2% | 8.4% | — | — |
| Veterans | 5.8% | 8.7% | 8.4% | 6.2% | — | — |
| Foreign-born residents | 0% | 3.1% | 4.1% | 14.1% | — | — |
| Housing vacancy | 63.8% | 24.8% | 20.6% | 10.1% | — | — |
| Rent-burdened renters | 0% | 50% | 48.4% | 51.1% | — | — |
| Residents 65 and older | 81.2% | 27.9% | 22.4% | 17.2% | — | — |
| Residents under 18 | 0% | 16.8% | 18.1% | 22% | — | — |
| Median earnings per worker | $21,875 | $43,918 | $48,053 | $49,666 | — | — |
| Tech workers | 0% | 2% | 2.7% | 3.8% | — | — |
| Healthcare workers | 0% | 8.9% | 10.8% | 9.7% | — | — |
| Self-employed workers | 56.4% | 21% | 13% | 10% | — | — |
| Government workers | 38.5% | 12.1% | 14.1% | 14.5% | — | — |
| Income inequality (Gini) | 0.681 | 0.447 | 0.456 | 0.483 | — | — |
The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.
People
Age
Race and ethnicity
- White100%
- Black0%
- Hispanic0%
- Asian0%
- Native American0%
- Pacific Islander0%
- Other0%
- Multiracial0%
Language spoken at home (households)
Households
- Households
- 50
- Average household size
- 1.4
- Family households
- 44%
- Married couples
- 38%
- Living alone
- 52%
- Veterans (of adults)
- 5.8%
- Male / female
- 51% / 49%
Income and poverty
Household income distribution
Median household income
Housing
Median home value
Median gross rent
Types of housing
- Housing units
- 138
- Owner-occupied
- 74%
- Vacant
- 63.8%
- Median year built
- 1953
- Median rooms
- 4.6
- Renters paying 30%+ of income
- 0%
- Renters paying 50%+ of income
- 0%
- Home value to income
- 12.0× (U.S. 4.1×)
Work and commute
How people get to work
Commute time (one way)
Jobs and careers
Occupations
Industries
Median earnings by type of work
| Type of work | 04645 | U.S. |
|---|---|---|
| Management, business, science and arts | $21,875 | $74,888 |
| Service | — | $26,804 |
| Sales and office | — | $40,476 |
| Construction and maintenance | $31,250 | $49,199 |
| Production and transportation | — | $39,989 |
Education, internet and health coverage
Highest education (adults 25+)
- High school graduate or higher
- 100%
- Bachelor's degree or higher
- 56.5%
- Graduate or professional degree
- 36.2%
- Households with broadband
- 64%
- Cable, fiber or DSL
- 46%
- No internet access
- 36%
- Without health insurance
- 10.1%
- Limited-English households
- 0%
Geography
- City (USPS)
- Isle Au Haut
- State
- Maine
- County
- Knox County
- Center point
- 44.0647° N, 68.6208° W
- Land area
- 13 sq mi
- Water area
- 28 sq mi
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- Residential delivery area
Zip codes near 04645
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 04681 | Stonington, ME | 6.1 mi | $60,223 |
| 04685 | Swans Island, ME | 11 mi | $86,250 |
| 04863 | Vinalhaven, ME | 12 mi | $72,963 |
| 04853 | North Haven, ME | 13 mi | $87,500 |
| 04635 | Frenchboro, ME | 14 mi | $42,250 |
| 04627 | Deer Isle, ME | 14 mi | $61,703 |
| 04616 | Brooklin, ME | 15 mi | $68,750 |
| 04683 | Sunset, ME | 16 mi | — |
| 04674 | Seal Cove, ME | 16 mi | $76,667 |
| 04673 | Sargentville, ME | 16 mi | $53,750 |
| 04650 | Little Deer Isle, ME | 17 mi | $110,063 |
| 04653 | Bass Harbor, ME | 17 mi | $90,250 |
Questions about 04645
What city is zip code 04645?
04645 is assigned to Isle Au Haut, Maine. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 04645 in?
04645 is in Knox County, Maine.
What is the population of 04645?
About 69 people live in 04645, according to the Census Bureau's American Community Survey.
What time zone is 04645 in?
04645 is in Eastern Time.
What is the median household income in 04645?
The median household income in 04645 is $49,500.
What zip codes are near 04645?
The closest zip codes to 04645 are 04681, 04685, 04863, 04853, 04635.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 04645, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.