| City: | Harrisburg, Pennsylvania |
| Names to Avoid: | Hbg, State Employment Security |
| County: | Dauphin County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 3:31:20 PM |
| Population: | No Population Data |
| Area Codes: | 223 / 717 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 40.2685, -76.8831 |
| Quick Link: |
Pennsylvania State Employment Security operates under dedicated ZIP code 17121 in Harrisburg's Midtown district, Dauphin County. This state agency handles unemployment compensation and workforce development programs for Commonwealth residents. The entity clue in postal records identifies this as the State Employment Security office.
With only 6 delivery codes on file and no Census population data, this ZIP reflects a focused administrative function. This dedicated postal designation has served the state employment agency for over two decades, with Harrisburg as the valid mailing city.
ZIP Code 17121 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: 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 17121 is located in Dauphin County, Pennsylvania, within the Metropolitan Statistical Area (CBSA ) and Pennsylvania's 10th Congressional District. This area has a population of 549,475 people, about 0.00% of whom live in ZIP Code 17121. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | --Source: Census |
| CBSA Number: | --Source: Census |
| CBSA Type: | --Source: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 549,475Source: Census |
| MSA: | Harrisburg-Lebanon-Carlisle, PA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 10Source: USPS |
| Congressional Land Area: | 8378.06 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4232800Source: Census |
| Place Name: | Harrisburg city; PennsylvaniaSource: Census |
We could not locate which school district 17121 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 February 1, 2026.