PlainZIP

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
$156,299
Median income
$1,281,900
Median home value
66.4%
Bachelor's or higher

The verdict

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 Maine average), while per-capita income is $61,028. The poverty rate stands at 0.0% and the unemployment rate at 0.0%. The typical home here is valued at $1,281,900 (352% above the state average); renters pay a median of - monthly, and 69.0% of units 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 -. We also surface 9 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing York County, so you can benchmark 03911 against its immediate geography rather than a national average alone.

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

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 03911?

50.4

Median Age

51.2%

Male

48.8%

Female

0.0%

Foreign-Born

White 100.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

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

$61,028

Per Capita Income

0.0%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 03911 ranks nationally

York Harbor, ME household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$156,299 Top 3% higher than 97% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). This entry sits in this band. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

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?

High School Graduate or Higher 82.0%
Bachelor's Degree or Higher 66.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

257

Total Housing Units

129

Occupied Units

128

Vacant Units

2.81

Avg Household Size

Occupancy Type

Owner 69.0%
Renter 31.0%

$1,281,900

Median Home Value

+352% vs state

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.

residents

What this shows Among its immediate neighbors, ZIP 03911 ranks #0 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 03911 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

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.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
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

More ZIP Codes in York County

04005 standard
Biddeford, ME
Pop: 23,146
04072 standard
Saco, ME
Pop: 18,482
04073 standard
Sanford, ME
Pop: 16,189
04043 standard
Kennebunk, ME
Pop: 10,810
03909 standard
York, ME
Pop: 9,738
04090 standard
Wells, ME
Pop: 9,589

Related Areas

York County York Harbor, ME Maine

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.

Read our methodology to see how this data is sourced, computed, and verified.