ZIP Code 13674 in Pierrepont Manor, NY

Data Last Updated: February 1, 2026
City:Pierrepont Manor, New York
City Alias:Pierrepnt Mnr
County:Jefferson County
Timezone:Eastern (GMT -05:00)
Local Time:8:56:18 PM
Population:22 [See All]
Area Codes:315 / 680
Classification:PO Box
Coordinates:43.7353, -76.0592
Land Area:0.052 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/13674/zip-code-13674.asp

Download this data |

Download ZIP Boundaries |

13674 - Pierrepont Manor, NY

ZIP Code 13674, Pierrepont Manor

Vacation Island Unique ZIP
LocationJefferson County, NY
Area0 sq mi Single Point
Population22
Households3
PO Boxes66 Regional Hub (2200%)
Median Age29.5 years
Seasonal Housing62%
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 13661
Key Facts
  • The post office maintains 66 PO Boxes but the ZIP code has only 3 occupied year-round households, creating an adoption rate of 22.0.
  • Five of the 8 total housing units (62%) are seasonal or vacant, indicating this is primarily a vacation community.
  • Street delivery exists on only 3 roads (US Route 11, Beradia, and Church Road), with just 4 street delivery records total.
  • The permanent population is 22 people with a median age of 29.5 years, though seasonal populations likely exceed this significantly.
  • Six businesses maintain PO Boxes at this facility, likely serving the seasonal visitor economy.
  • This is classified as a PO Box-only ZIP, meaning it contains no street addresses for mail delivery purposes, only PO Boxes.

Why So Many PO Boxes?

The post office maintains 66 PO Boxes for a community with only 3 occupied year-round households. That's an adoption rate of 22.0, meaning the facility serves twenty-two times as many boxes as local housing units. This dramatic ratio doesn't reflect local demand. Instead, it reveals the post office's role as a mail collection point for people who don't live here full time. Second-home owners, seasonal residents, and possibly those in surrounding areas without carrier delivery all maintain boxes at this facility.

Delivery Infrastructure

The delivery infrastructure reflects this specialized function. Street delivery exists on just three roads: US Route 11 with 2 ZIP+4 records, Beradia with 1 record, and Church Road with 1 record. One named building appears in the ZIP+4 database (Postmaster, with 2 records), but the overwhelming majority of the 67 total delivery points are PO Boxes. Rural Route delivery serves the limited street addresses, but 62% of all housing here is seasonal. That's the defining characteristic.

Demographics and Economy

The median age of 29.5 years is relatively young for a vacation community, though with such a small population (22 people), individual demographics carry less meaning. What matters is the delivery pattern: this isn't a town with residents who happen to use PO Boxes. It's a postal facility serving a seasonal population that needs year-round mail access for properties they occupy only part of the year. The 6 businesses with PO Boxes here likely cater to that seasonal economy.

Street Name Patterns

Highway Corridor Minimal Street Network

The minimal street network consists of a major highway corridor (US Route 11) and just two local roads, reflecting the small geographic footprint and vacation-oriented character of this community.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 13674 has 22 residents and 3 households (average 7.33 persons per household). The median age is 29.5 years, significantly younger than the state (39.0) and significantly younger than the nation (38.8). The gender split is 31.8% male and 68.2% female, which is much lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (77.3%, much higher than the state average of 55.2% and well above the national average of 61.6%) and Black or African American (0.0%, much lower than the state average of 14.8% and well below the national average of 12.4%); Hispanic or Latino residents make up 0.0%, which is much lower than the state average (19.5%).

Explore More: Population Over Time By Age & Gender By Race By Gender Nativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:22Source: Census DHC
2024 ACS Population Estimate:178Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:423.1 people per sq mile
Average Income:$0Source: Census ACS
Households:3Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:7.33Source: Census DHC
Average Family Size:22.00Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--18214315111810614117714515519151137154178
Decennial Census126------------------22--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 29.5

Male Median Age: 8.8

Female Median Age: 58.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male220020100000000000
Female140000000003700000
Total360020100003700000
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:17100.00%
Black:00%
Hispanic:*00%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:00%
Total:17100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:731.82%8.8 years
Females:1568.18%58.8 years
Total:22100%29.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:178100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:178100%
Total Native Population:178100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $0, which is well under the national median ($80,734), is down $58,571 (100.0%) since 2011 and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 66.4%, which is modestly greater than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Management (91.5%).

Explore More: Income Over Time Household Income Employment Status By Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$58,571$43,750$41,591$41,250$0$0$48,854$0$0$44,451$0$0$0$0
Median Family Income$59,554$60,938$0$0$0$0$48,854$0$0$51,369$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:7166.36%
Unemployed:00.00%
Not In Labor Force:3633.64%
Total:107100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:6591.55%
Service:00.00%
Sales and Office:00.00%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:68.45%
Total Civilian Employed Population:71100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $0, which is much lower than the national median ($332,700), is down $59,300 (100.00%) since 2011 and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Of occupied housing, owners make up 100.00% (47.83% with a mortgage, 52.17% free-and-clear) and renters 0.00% - making this ZIP Code under national rental averages. Insufficient data for vacancy rate.

Explore More: Compare Home Value Home Value Over Time Rent & Over Time Housing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$59,300$0$0$0$0$0$0$0$0$64,800$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):3347.83%
Owner Occupied (free and clear, no mortgage):3652.17%
Renter Occupied:00.00%
Total Occupied Housing Units:69100%

Occupied Housing Units:69100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:69100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:69100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:69100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 90.70% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 0.00%, which is comparable to the national rate (8.40%). The share of people in poverty is 12.10%, which is comparable to the national rate (8.80%), up 11.10 percentage points since 2011 and above its 2019 pre-pandemic level by 11.10 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Among residents ages 3+, the largest enrollment group is elementary (100.00%). College enrollment is 0.00%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More: Educational Attainment Health Insurance Poverty Over Time School Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):00.00%
Some college, no degree:109.35%
Associate's degree:00.00%
Bachelor's degree:2927.10%
Graduate or professional degree:6863.55%
Total:107100%
High school or higher:107100.00%
Bachelor's degree or higher:9790.65%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:13070.65%
Public Insurance:5429.35%
No Insurance:00.00%
Total:184100%
Has Health Insurance:184100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%12.9%100.0%12.5%11.1%12.1%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):66100.00%
High school (grades 9-12):00.00%
College or graduate school:00.00%
Total:66100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):66100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 13674 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:361Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 13674 is located in Jefferson County, New York, within the Watertown-Fort Drum, NY Metropolitan Statistical Area (CBSA 48060) and New York's 24th Congressional District. This Metro area has a population of 116,229 people, about 0.02% of whom live in ZIP Code 13674. It covers 0.052 sq mi of land and a water area of 0 sq mi.

CBSA Name:Watertown-Fort Drum, NYSource: Census
CBSA Number:48060Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:116,229Source: Census
MSA:Source: Census
Land Area:0.052 sq miSource: Census
Water Area:--Source: Census
Congressional District:24Source: USPS
Congressional Land Area:2388.56 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:3657782Source: Census
Place Name:Pierrepont Manor CDP; New YorkSource: Census

Adjacent & Nearby ZIP Codes


13675 | | 13673

Schools in ZIP Code 13674


We could not locate which school district 13674 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Mannsville Manor Elementary School 423 N Main St
Mannsville, NY 13661
District: South Jefferson Central School DistrictNearby
Belleville Henderson Central School 8372 County Rt 75
Belleville, NY 13611
District: Belleville Henderson Central School DistrictNearby
Sandy Creek Elementary School 124 Salisbury St
Sandy Creek, NY 13145
District: Sandy Creek Central School DistrictNearby
Sandy Creek High School 124 Salisbury St
Sandy Creek, NY 13145
District: Sandy Creek Central School DistrictNearby
Sandy Creek Middle School 124 Salisbury St
Sandy Creek, NY 13145
District: Sandy Creek Central School DistrictNearby
Immaculate Heart Central Jr/Sr High School 1316 Ives St
Watertown, NY 13601
District: Private SchoolNearby
Ihc Elementary School Grades K-5 122 Winthrop St
Watertown, NY 13601
District: Private SchoolNearby
Faith Fellowship Christian School 131 Moore Ave
Watertown, NY 13601
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 13674


Jefferson Lewis Boces-Practical Nursing Program 20104 State Route 3
Watertown, NY 13601-9509
Type: Post Secondary
Jefferson Community College 1220 Coffeen St
Watertown, NY 13601-1897
Type: Post Secondary
Center For Instruction, Technology & Innovation 179 County Route 64
Mexico, NY 13114
Type: Post Secondary
State University Of New York At Oswego 7060 State Route 104
Oswego, NY 13126
Type: Post Secondary
Bryant & Stratton College-Syracuse North 7805 Oswego Rd
Liverpool, NY 13090
Type: Post Secondary
National Tractor Trailer School Inc-Liverpool 4650 Buckley Rd
Liverpool, NY 13088-0208
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov