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ZIP Code 17840
Locust Gap, PA, Northumberland County
Population
188
Land area
2sq mi
People per sq mi
95
City
Locust Gap
ZIP 17840 and nearby ZIP codes
ZIP 17840 at a glance
- ZIP 17840 (Locust Gap) is 67% less dense than Pennsylvania as a whole.
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
4
ZIP Business Patterns 2023
Employees
404
$10.3M annual payroll
PPP loans
$142K
3 loans
Environment and hazard risk
ZIP 17840, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: winter weather
Storm events since 1996
399
Countywide, mostly thunderstorm wind
Flood insurance policies
365
1.0% of homes, county
July high / Jan low
84° / 19°F
48.0 inches of rain a year
Frequently asked questions
- What city is ZIP code 17840?
- ZIP code 17840 is in Locust Gap, PA (Northumberland County).
- What county is ZIP code 17840 in?
- ZIP code 17840 is mostly in Northumberland County, Pennsylvania.
- How many people live in ZIP code 17840?
- About 188 people live in the 17840 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.