What city is ZIP code 16321?

ZIP code 16321 is in Tionesta, PA (Forest County).

What county is ZIP code 16321 in?

ZIP code 16321 is mostly in Forest County, Pennsylvania.

How many people live in ZIP code 16321?

About 11 people live in the 16321 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 16321

Tionesta, PA, Forest County

Population

Land area

1sq mi

People per sq mi

City

Tionesta

ZIP 16321 and nearby ZIP codes

Full map

ZIP 16321 at a glance

ZIP 16321 (Tionesta) is 96% less dense than Pennsylvania as a whole.

Economy and federal money

Businesses, pandemic loans and political donations

Details

PPP loans

$23.3K

1 loan

PPP loans in this ZIP

Environment and hazard risk

ZIP 16321, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Very Low

Top: lightning

Storm events since 1996

295

Countywide, mostly thunderstorm wind

Flood insurance policies

0.3% of homes, county

July high / Jan low

83° / 19°F

47.1 inches of rain a year

Hazards, floods and storm history Check a flood zone

Frequently asked questions

What city is ZIP code 16321?: ZIP code 16321 is in Tionesta, PA (Forest County).
What county is ZIP code 16321 in?: ZIP code 16321 is mostly in Forest County, Pennsylvania.
How many people live in ZIP code 16321?: About 11 people live in the 16321 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.