ZIP Code 06781 in Pequabuck, CT

Data Last Updated: February 1, 2026
City:Pequabuck, Connecticut
Planning Region:Naugatuck Vly Planning Region
Timezone:Eastern (GMT -05:00)
Local Time:8:16:59 PM
Population:No Population Data
Area Codes:860 / 959
Classification:PO Box
Coordinates:41.6729, -72.9939
Quick Link:
https://www.zip-codes.com/zip-code/06781/zip-code-06781.asp

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In the United States, a county equivalent is a political or administrative subdivision of a state. It has a specific geographic area and some level of governmental authority. The term "county" is used in 47 states. Alaska, Louisiana, and Connecticut have functionally equivalent subdivisions called Boroughs, Parishes, and Planning Regions, respectively. They functionally act like counties by subdividing the state. Read More about Connecticut Planning Regions: Connecticut changes from Counties to Planning Regions, including a ZIP Code to Historical County Crosswalk file.

06781 - Pequabuck, CT

ZIP Code 06781, Pequabuck

Small Town No Census Data
LocationNaugatuck Vly County, CT
Area0.0 sq mi
Delivery Points56 (1 homes, 15 businesses)
PO Boxes40
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box-only ZIP code serving approximately 40 boxes in a compact 0.01 square mile area
  • The post office handles mail for 41 residential delivery points and 15 businesses
  • South Riverside Avenue contains 9 delivery records, making it the most served street in the area
  • The delivery system uses a mix of 2 city carrier routes and 1 rural route, typical of small Connecticut mill towns
  • Only 8 unique street names exist in the entire ZIP code coverage area
  • One address on Meridain Street has unit designations (floors), while other streets are single-family

Delivery Infrastructure

The delivery pattern tells the story of a community that straddles different worlds. Two city carrier routes handle street delivery, while one rural route reaches the outlying areas. It's the kind of setup you see in Connecticut mill towns where the village center sits tight along the river, and the surrounding hills scatter homes across wider territory. South Riverside Avenue accounts for nine of the 23 street delivery records, making it the postal backbone of the neighborhood. The remaining addresses spread across Canal Street, Bushnell Street, and a handful of other short roads that probably predate the highway era.

Street Name Patterns

Industrial Heritage Waterfront Development Compact Village

Street names reflect Connecticut's industrial history, with Canal Street and Riverside Avenue pointing to the waterway that likely powered local mills. The compact layout and single-unit addresses suggest an older village center that hasn't seen significant modern development.

Nearby Areas

South West Behind the Rocks Parkville West End South End

Business & Employment Statistics


ZIP Code 06781 supports both business and residential activity. According to the Business Census (2024), there are 5 business establishments, employing about 39 people with an annual payroll of $1,538,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:390Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:5Source: CBP
1st Quarter Payroll:$337,000Source: CBP
Annual Payroll:$1,538,000Source: CBP
# of Employees:39Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 06781 is located in Naugatuck Vly Planning Region, Connecticut, within the Waterbury-Shelton, CT Metropolitan Statistical Area (CBSA 47930) and Connecticut's 5th Congressional District. This Metro area has a population of 0 people, about 0.00% of whom live in ZIP Code 06781. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:Waterbury-Shelton, CTSource: Census
CBSA Number:47930Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:New York-Northern New Jersey-Long Island, NY-NJ-CT-PASource: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:05Source: USPS
Congressional Land Area:1248.16 sq miSource: Census
PMSA:Waterbury, CT PMSASource: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


06782 | | 06779

Schools in ZIP Code 06781


We could not locate which school district 06781 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.

Eli Terry Jr. Middle School 21 North Main Street
Terryville, CT 06786
District: Plymouth School DistrictNearby
West Bristol School 500 Clark Avenue
Bristol, CT 06010
District: Bristol School DistrictNearby
Harry S. Fisher Elementary School 79 North Main Street
Terryville, CT 06786
District: Plymouth School DistrictNearby
Bristol Central High School 480 Wolcott St.
Bristol, CT 06010
District: Bristol School DistrictNearby
South Side School 21 Tuttle Rd.
Bristol, CT 06010
District: Bristol School DistrictNearby
Immanuel Lutheran School 154 Meadow St
Bristol, CT 06010
District: Private SchoolNearby
St Joseph School 335 Center St
Bristol, CT 06010
District: Private SchoolNearby
St Paul Catholic High School 1001 Stafford Ave
Bristol, CT 06010
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 06781


Bristol Technical Education Center 431 Minor Street
Bristol, CT 06010
Type: Post Secondary
Belle Academy Of Cosmetology Llc 27a South Commons Road
Waterbury, CT 06704-1035
Type: Post Secondary
Connecticut State Community College Tunxis 271 Scott Swamp Road
Farmington, CT 06032-3187
Type: Post Secondary
Porter And Chester Institute Of Waterbury 881 Wolcott Street
Waterbury, CT 06705
Type: Post Secondary
University Of Connecticut-Waterbury Campus 99 East Main Street
Waterbury, CT 06702
Type: Post Secondary
Industrial Management Training Institute 233 Mill St
Waterbury, CT 06706
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