ZIP Code 11955
standardSource:
Moriches · Suffolk County · New York
- Population
- 3,285
- Median income
- $79,844
- Median home value
- $464,700
- Bachelor's or higher
- 30.3%
- Land area
- 7.4 sq mi
442/sq mi
▲ 5% vs US
higher than 62% of US ZIPs
▲ 67% vs US
higher than 85% of US ZIPs
Median age 52.4
New York
ZIP code 11955 in Moriches, New York has a population of 3,285. The median household income is $79,844, which is 5% above the national average. Median home value is $464,700, 67% above the US average. 30.3% of residents hold a bachelor's degree or higher.
ZIP code 11955 is classified by USPS as a standard delivery area and covers roughly 7.4 square miles in Moriches, Suffolk County, New York. The area is home to 3,285 residents, producing a population density of 442 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 11955 against New York and the nation.
On the economic side, the median household income for ZIP 11955 sits at $79,844 (14% below the New York average), while per-capita income is $48,897. The poverty rate stands at 23.4% and the unemployment rate at 4.1%. On housing, the median home value is $464,700 (23% above the state average) with median rent at $2,337 per month, and 47.0% of occupied units are owner-occupied, a direct signal of whether 11955 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 30.3% of adults hold a bachelor's degree or higher, the median age is 52.4, and the average commute is 30 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Suffolk County, so you can benchmark 11955 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 →
Top industries in ZIP 11955
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 11955.
- Construction
Construction
14 establishments
- Other services (except public administration)
Other services (except public administration)
10 establishments
- Retail trade
Retail trade
8 establishments
- Health care and social assistance
Health care and social assistance
8 establishments
- Accommodation and food services
Accommodation and food services
7 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, 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 11955, Moriches, NY · 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
3,285
Population
7.4
Area (sq mi)
442
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 11955?
52.4
Median Age
49.9%
Male
50.1%
Female
5.9%
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?
$79,844
Median Household Income
-14% vs state
$48,897
Per Capita Income
23.4%
Poverty Rate
4.1%
Unemployment Rate
29.9 min
Mean Commute Time
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?
1,550
Total Housing Units
1,312
Occupied Units
238
Vacant Units
1.85
Avg Household Size
Occupancy Type
$464,700
Median Home Value
+23% vs state
$2,337
Median Rent
1995
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 67 business establishments in ZIP 11955, employing approximately 646 people with a combined annual payroll of $23,633,000.
67
Businesses
646
Employees
$23.6M
Annual Payroll
7
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 14 | 20.9% |
| Other services (except public administration) | 10 | 14.9% |
| Retail trade | 8 | 11.9% |
| Health care and social assistance | 8 | 11.9% |
| Accommodation and food services | 7 | 10.4% |
| Administrative and support and waste management and remediation services | 6 | 9.0% |
| Professional, scientific, and technical services | 4 | 6.0% |
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 11955 vs 11950 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 11950 | Mastic, NY | 16,268 | 1.4 mi |
| 11934 | Center Moriches, NY | 7,263 | 1.5 mi |
| 11951 | Mastic Beach, NY | 13,680 | 3.2 mi |
| 11940 | East Moriches, NY | 5,210 | 3.3 mi |
| 11967 | Shirley, NY | 26,583 | 3.0 mi |
| 11949 | Manorville, NY | 14,573 | 4.0 mi |
| 11941 | Eastport, NY | 1,986 | 5.0 mi |
| 11960 | Remsenburg, NY | 1,084 | 5.9 mi |
| 11719 | Brookhaven, NY | 3,589 | 5.1 mi |
| 11973 | Upton, NY | 9 | 5.2 mi |
More ZIP Codes in Suffolk County
Related Areas
Frequently Asked Questions
What county is ZIP code 11955 in? ▼
What is the population of ZIP code 11955? ▼
What is the median household income in ZIP 11955? ▼
What is the average home value in ZIP 11955? ▼
What is the demographic makeup of ZIP 11955? ▼
How many businesses are in ZIP code 11955? ▼
What are the main industries in ZIP code 11955? ▼
What is the education level in ZIP code 11955? ▼
What is the average commute time in ZIP 11955? ▼
What percentage of residents own vs. rent in ZIP 11955? ▼
What is the poverty rate in ZIP code 11955? ▼
ZIP Code Research Guides
Official Data Resources for Moriches, NY
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.