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ZIP Code 17980
Williamstown, PA, Dauphin County
Population
3,342
Land area
34.8sq mi
People per sq mi
96
City
Williamstown
ZIP 17980 and nearby ZIP codes
ZIP 17980 at a glance
- ZIP 17980 (Williamstown) is 67% less dense than Pennsylvania as a whole.
- Households here earn a median of $71,210 a year, 9% less than the Pennsylvania figure of $77,971.
- A typical owner-occupied home is valued at $149,600 (41% below Pennsylvania) and median rent is $841 a month.
Local data for ZIP 17980
Counts from official public data
Housing and community stats
ZIP 17980, American Community Survey 2020-2024
Median household income
$71,210
Poverty rate
10.1%
Median home value
$149,600
Prices +0.8% in a year
Median rent
$841/mo
Homeownership
78.9%
Bachelor's or higher
14.4%
Median age
43.8
Average commute
32.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
50
ZIP Business Patterns 2023
Employees
254
$9.2M annual payroll
PPP loans
$1M
33 loans
Campaign donations
$276
24% D, 40% R, 2026 cycle
Environment and hazard risk
ZIP 17980, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: winter weather
Storm events since 1996
621
Countywide, mostly thunderstorm wind
Flood insurance policies
1,130
1.2% of homes, county
July high / Jan low
84° / 20°F
50.9 inches of rain a year
Frequently asked questions
- What city is ZIP code 17980?
- ZIP code 17980 is in Williamstown, PA (Dauphin County).
- What county is ZIP code 17980 in?
- ZIP code 17980 is mostly in Dauphin County, Pennsylvania.
- How many people live in ZIP code 17980?
- About 3,342 people live in the 17980 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.