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ZIP Code 17030
Gratz, PA, Dauphin County
Population
541
Land area
3.2sq mi
People per sq mi
172
City
Gratz
ZIP 17030 and nearby ZIP codes
ZIP 17030 at a glance
- ZIP 17030 (Gratz) is 41% less dense than Pennsylvania as a whole.
- A typical owner-occupied home is valued at $225,000 (12% below Pennsylvania) and median rent is $770 a month.
Local data for ZIP 17030
Counts from official public data
Housing and community stats
ZIP 17030, American Community Survey 2020-2024
Poverty rate
31.6%
Median home value
$225,000
Median rent
$770/mo
Homeownership
30.4%
Bachelor's or higher
9.9%
Median age
52.6
Average commute
26.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
34
ZIP Business Patterns 2023
Employees
836
$54.3M annual payroll
PPP loans
$1.5M
19 loans
Campaign donations
$9,558
0% D, 64% R, 2026 cycle
Environment and hazard risk
ZIP 17030, 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 17030?
- ZIP code 17030 is in Gratz, PA (Dauphin County).
- What county is ZIP code 17030 in?
- ZIP code 17030 is mostly in Dauphin County, Pennsylvania.
- How many people live in ZIP code 17030?
- About 541 people live in the 17030 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.