PlainZIP

Fishers Island, NY · standard

ZIP Code 06390

Suffolk County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

236
23/sq mi
$98,125
Median income
40.0%
Bachelor's or higher

The verdict

Fishers Island pairs an upper-quartile household income, in a rural, homeowner-dominated area.

Top 20%
household income, US ZIPs
23
people per sq mi
67%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 06390 against every reporting US ZIP.

ZIP code 06390 is a sparsely populated ZIP (a standard USPS delivery area) in Fishers Island, Suffolk County, New York, home to just 236 residents across 10.5 square miles, a density of 23 people per square mile, in the New York time zone.

ZIP 06390 lands in the middle-income range, with a median household income of $98,125 (6% above the New York average), while per-capita income is $38,711. 0.0% of residents live below the poverty line, and the unemployment rate reads 7.5%. On housing, the median home value is - with median rent at - per month, and 66.7% of occupied units are owner-occupied.

A solid share of residents have a four-year degree: 40.0% of adults hold a bachelor's degree or higher, the median age is 46.6, and the average commute is -. To put 06390 in local context, 6 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Suffolk County, for a geography-aware comparison.

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 →

Top industries in ZIP 06390

Top 5 sectors by establishment count in Fishers Island, NY

Which industries have the most business establishments in ZIP 06390.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

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 06390, Fishers Island, NY · 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

236

Population

10.5

Area (sq mi)

23

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 06390?

46.6

Median Age

87.5%

Male

12.5%

Female

27.8%

Foreign-Born

White 66.7%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 15.3%
Two or More Ethnicities 9.7%
Hispanic or Latino 8.3%

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?

$98,125

Median Household Income

+6% vs state

$38,711

Per Capita Income

0.0%

Poverty Rate

7.5%

Unemployment Rate

How ZIP 06390 ranks nationally

Fishers Island, NY household income vs. every US ZIP code

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

$98,125 Top 20% higher than 80% 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%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $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 66.2%
Bachelor's Degree or Higher 40.0%

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

What does housing look like?

80

Total Housing Units

21

Occupied Units

59

Vacant Units

2.33

Avg Household Size

Occupancy Type

Owner 66.7%
Renter 33.3%

1970

Median Year Built

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

What businesses operate in this ZIP?

Census Bureau data shows 44 business establishments in ZIP 06390, employing approximately 273 people with a combined annual payroll of $21,914,000.

44

Businesses

273

Employees

$21.9M

Annual Payroll

8

Industry Sectors

Industry Establishments % of Total
Construction 7 15.9%
Retail trade 6 13.6%
Arts, entertainment, and recreation 5 11.4%
Real estate and rental and leasing 4 9.1%
Health care and social assistance 4 9.1%
Administrative and support and waste management and remediation services 3 6.8%
Accommodation and food services 3 6.8%
Other services (except public administration) 3 6.8%

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 06390 vs 06355 →

ZIP 06390 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 06390 ranks #7 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 06390 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 06390 ranks #4 of 7 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
06355 Mystic, CT 12,985 6.8 mi
06340 Groton, CT 31,242 6.7 mi
06378 Stonington, CT 5,399 8.5 mi
06320 New London, CT 27,617 8.1 mi
06379 Pawcatuck, CT 9,038 9.5 mi
06375 Quaker Hill, CT 3,660 11.7 mi

More ZIP Codes in Suffolk County

11746 standard
Huntington Station, NY
Pop: 67,094
11706 standard
Bay Shore, NY
Pop: 62,543
11717 standard
Brentwood, NY
Pop: 60,745
11757 standard
Lindenhurst, NY
Pop: 45,700
11772 standard
Patchogue, NY
Pop: 44,837
11743 standard
Huntington, NY
Pop: 42,230

Related Areas

Suffolk County Fishers Island, NY New York

Frequently Asked Questions

What county is ZIP code 06390 in? ▼
ZIP code 06390 (Fishers Island) is located in Suffolk County, New York. Suffolk County contains multiple ZIP codes, see the full list at /counties/suffolk-ny.
What is the population of ZIP code 06390? ▼
ZIP code 06390 in Fishers Island, NY has a population of 236 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 06390? ▼
The median household income in ZIP 06390 is $98,125, which is 29% above the national average of $76,288.
What is the demographic makeup of ZIP 06390? ▼
The largest racial group in ZIP 06390 is White at 66.7%. Hispanic or Latino residents make up 8.3% of the population.
How many businesses are in ZIP code 06390? ▼
ZIP code 06390 has 44 business establishments employing approximately 273 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 06390? ▼
The top industries by establishment count in ZIP 06390 are: Construction (7), Retail trade (6), Arts, entertainment, and recreation (5). There are 8 industry sectors represented in total.
What is the education level in ZIP code 06390? ▼
In ZIP code 06390, 66.2% of residents aged 25+ have a high school diploma or higher, and 40.0% 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 06390? ▼
In ZIP code 06390, approximately 66.7% of occupied housing units are owner-occupied and 33.3% are renter-occupied, based on Census ACS 2023 data.

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