Dennysville, ME · standard
ZIP Code 04628
Washington County, Maine — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 703
- 3/sq mi
- $52,159
- Median income
- $178,100
- Median home value
- 24.8%
- Bachelor's or higher
The verdict
Dennysville pairs one of the lowest household incomes in the country with below-median home values, in a rural, homeowner-dominated area.
- 17th pct
- household income, US ZIPs
- 37th pct
- home value, US ZIPs
- 3
- people per sq mi
- 82%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 04628 against every reporting US ZIP.
ZIP code 04628 is classified by USPS as a standard delivery area and covers roughly 226.8 square miles in Dennysville, Washington County, Maine. The area is home to 703 residents, producing a population density of 3 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 04628 against Maine and the nation.
On the economic side, the median household income for ZIP 04628 sits at $52,159 (29% below the Maine average), while per-capita income is $32,135. The poverty rate stands at 18.7% and the unemployment rate at 4.4%. On housing, the median home value is $178,100 (37% below the state average) with median rent at $1,108 per month, and 81.9% of occupied units are owner-occupied, a direct signal of whether 04628 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 24.8% of adults hold a bachelor's degree or higher, the median age is 46.3, and the average commute is —. We also surface 2 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Washington County, so you can benchmark 04628 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 →
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 04628, Dennysville, 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
703
Population
226.8
Area (sq mi)
3
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 04628?
46.3
Median Age
47.6%
Male
52.4%
Female
0.3%
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?
$52,159
Median Household Income
-29% vs state
$32,135
Per Capita Income
18.7%
Poverty Rate
4.4%
Unemployment Rate
How ZIP 04628 ranks nationally
Household income vs. every US ZIP code
Median household income — the full national distribution, with this ZIP marked
$52,159 17th percentile higher than 17% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US 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?
406
Total Housing Units
270
Occupied Units
136
Vacant Units
2.16
Avg Household Size
Occupancy Type
$178,100
Median Home Value
-37% vs state
$1,108
Median Rent
1983
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 14 business establishments in ZIP 04628, employing approximately 54 people with a combined annual payroll of $1,731,000.
14
Businesses
54
Employees
$1.7M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Transportation and warehousing | 3 | 21.4% |
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 04628 vs 04691 →
ZIP 04628 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 04666
Pembroke (04666)
1,172 residents
- 04628
Dennysville (04628)
703 residents
- 04691 441
Whiting (04691)
441 residents
What this shows Among its immediate neighbors, ZIP 04628 ranks #2 by population — useful context the national average alone can't give.
ZIP 04628 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 04666
Pembroke (04666)
$60,761 median income
- 04691
Whiting (04691)
$55,164 median income
- 04628
Dennysville (04628)
$52,159 median income
What this shows By household income, ZIP 04628 ranks #3 of 3 neighboring ZIPs — local affluence varies block to block, not just metro to metro.
More ZIP Codes in Washington County
Related Areas
Frequently Asked Questions
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ZIP Code Research Guides
Official Data Resources for Dennysville, ME
Verify and explore additional data for this area using these official government sources.
Read our methodology to see how this data is sourced, computed, and verified.