Zip Code 17830 — Herndon, PA
17830 is a ZIP Code associated with Herndon, PA, located within Northumberland. 17830 ranks #10 out of 22 ZIP codes in Northumberland County by population (and #959 out of 1,832 in PA). The area supports an estimated population of 1,938 residents across Data Pending housing units, with a population density of 24.3 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (40.687910, -76.794490)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 17830 |
| Primary City | Herndon |
| State / Province | PA |
| County | Northumberland |
| Total Population | 1,938 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 24.3 people/sq mi |
| Timezone | America/New_York |
How 17830 Compares
| Metric | ZIP 17830 | Northumberland County | PA State Average |
|---|
| Population | 1,938 | 83,042 (Total) | 13,018,637 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 24.3 /sq mi | -- | -- |
| County Pop Rank | #10 of 22 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →