| City: | Castanea, Pennsylvania |
| County: | Clinton County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:33:15 PM |
| Population: | No Population Data |
| Area Codes: | 272 / 570 |
| Classification: | PO Box |
| Coordinates: | 41.1248, -77.4300 |
| Quick Link: |
The postal facility operates as a classification P post office, meaning PO Boxes are the main delivery method. One rural carrier route supplements the PO Box service for the immediate area. With no significant population recorded in the ZIP itself, the service area appears to function as a postal hub for nearby residents who use Castanea as their mailing address while receiving delivery through neighboring ZIP codes.
Logan Avenue is the sole street receiving carrier delivery in this ZIP, indicating a very small service footprint concentrated on a single road.
ZIP Code 17726 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: | 189Source: 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 |
ZIP Code 17726 is located in Clinton County, Pennsylvania, within the Lock Haven, PA Metropolitan Statistical Area (CBSA 30820) and Pennsylvania's 15th Congressional District. This Micro area has a population of 39,238 people, about 0.00% of whom live in ZIP Code 17726. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Lock Haven, PASource: Census |
| CBSA Number: | 30820Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 39,238Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 15Source: USPS |
| Congressional Land Area: | 1285.03 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4211648Source: Census |
| Place Name: | Castanea CDP; PennsylvaniaSource: Census |
We could not locate which school district 17726 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.
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 March 1, 2026.