York Harbor, ME · standard
ZIP Code 03911
York County, Maine - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 250
- 278/sq mi High-density area
- $156,299
- Median income Above-median income area
- $1,281,900
- Median home value Above-median home value
- 66.4%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
York Harbor pairs a top-decile household income with top-decile home values, in a low-density, homeowner-dominated area.
- Top 3%
- household income, US ZIPs
- Top 1%
- home value, US ZIPs
- 278
- people per sq mi
- 69%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 03911 against every reporting US ZIP.
ZIP code 03911 is a sparsely populated ZIP (a standard USPS delivery area) in York Harbor, York County, Maine, home to just 250 residents across 0.9 square miles, a density of 278 people per square mile, in the New York time zone.
ZIP 03911 skews affluent, with a median household income of $156,299 (113% above the average Maine ZIP), while per-capita income is $61,028. Both reported hardship measures are comparatively low in absolute terms: poverty is 0.0% and unemployment is 0.0%. Housing is both higher-cost and owner-heavy: median home value is $1,281,900 (352% above the average Maine ZIP), while 69.0% of occupied homes are owner-occupied.
This is a highly-educated ZIP: 66.4% of adults hold a bachelor's degree or higher, the median age is 50.4, and the average commute is -. The page also surfaces 9 ZIP codes within roughly 10 miles and 6 more in York County, so 03911 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 03911, York Harbor, 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
250
Population
0.9
Area (sq mi)
278
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 03911?
50.4
Median Age
51.2%
Male
48.8%
Female
0.0%
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?
$156,299
Median Household Income
+113% vs state ZIP avg
$61,028
Per Capita Income
0.0%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 03911 ranks among Maine ZIPs
York Harbor, 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)
$156,299 Top 1% higher than 99% 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
257housing units
257
Total Housing Units
129
Occupied Units
128
Vacant Units
2.81
Avg Household Size
Occupancy Type
$1,281,900
Median Home Value
+352% vs state ZIP avg
1952
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 13 business establishments in ZIP 03911, employing approximately 66 people with a combined annual payroll of $5,790,000.
13
Businesses
66
Employees
$5.8M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 3 | 23.1% |
| Accommodation and food services | 3 | 23.1% |
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 03911 vs 03910 →
ZIP 03911 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 03909
York (03909)
9,738 residents
- 03904
Kittery (03904)
7,703 residents
- 03908
South Berwick (03908)
7,233 residents
- 03870
Rye (03870)
5,162 residents
- 03902 2,211
Cape Neddick (03902)
2,211 residents
- 03905 1,780
Kittery Point (03905)
1,780 residents
- 03854 968
New Castle (03854)
968 residents
- 03907 894
Ogunquit (03907)
894 residents
- 03910 328
York Beach (03910)
328 residents
What this shows Among its immediate neighbors, ZIP 03911 ranks #0 by population - useful context the national average alone can't give.
ZIP 03911 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 03854
New Castle (03854)
$176,953 median income
- 03911
York Harbor (03911)
$156,299 median income
- 03870
Rye (03870)
$140,938 median income
- 03905
Kittery Point (03905)
$140,730 median income
- 03902
Cape Neddick (03902)
$133,676 median income
- 03909
York (03909)
$115,608 median income
- 03907
Ogunquit (03907)
$114,259 median income
- 03908
South Berwick (03908)
$98,289 median income
- 03904
Kittery (03904)
$85,084 median income
What this shows By household income, ZIP 03911 ranks #2 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 03910 | York Beach, ME | 328 | 2.8 mi |
| 03909 | York, ME | 9,738 | 3.3 mi |
| 03902 | Cape Neddick, ME | 2,211 | 6.0 mi |
| 03905 | Kittery Point, ME | 1,780 | 4.2 mi |
| 03904 | Kittery, ME | 7,703 | 5.1 mi |
| 03907 | Ogunquit, ME | 894 | 8.4 mi |
| 03854 | New Castle, NH | 968 | 6.4 mi |
| 03908 | South Berwick, ME | 7,233 | 9.2 mi |
| 03870 | Rye, NH | 5,162 | 10.4 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 03911, 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 York County
Related Areas
Frequently Asked Questions
What county is ZIP code 03911 in?
ZIP code 03911 (York Harbor) is located in York County, Maine. York County contains multiple ZIP codes, see the full list at /counties/york-me.
What is the population of ZIP code 03911?
ZIP code 03911 in York Harbor, ME has a population of 250 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 03911?
The median household income in ZIP 03911 is $156,299, which is 105% above the national average of $76,288.
What is the average home value in ZIP 03911?
The median home value in ZIP 03911 is $1,281,900, which is 361% above the national average of $278,155.
What is the demographic makeup of ZIP 03911?
The largest racial group in ZIP 03911 is White at 100.0%.
How many businesses are in ZIP code 03911?
ZIP code 03911 has 13 business establishments employing approximately 66 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 03911?
In ZIP code 03911, 82.0% of residents aged 25+ have a high school diploma or higher, and 66.4% 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 03911?
In ZIP code 03911, approximately 69.0% of occupied housing units are owner-occupied and 31.0% are renter-occupied, based on Census ACS 2023 data.
Related
Take this with you
What to do with ZIP 03911's numbers, next.
- See how ZIP 03911 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where York Harbor, 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.