What city is ZIP code 15783?

ZIP code 15783 is in Jacksonville, PA (Indiana County).

What county is ZIP code 15783 in?

ZIP code 15783 is mostly in Indiana County, Pennsylvania.

How many people live in ZIP code 15783?

About 113 people live in the 15783 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 15783

Jacksonville, PA, Indiana County

Population

113

Land area

1.3sq mi

People per sq mi

City

Jacksonville

ZIP 15783 and nearby ZIP codes

Full map

ZIP 15783 at a glance

ZIP 15783 (Jacksonville) is 71% less dense than Pennsylvania as a whole.

Economy and federal money

Businesses, pandemic loans and political donations

Details

PPP loans

$257K

2 loans

PPP loans in this ZIP

Environment and hazard risk

ZIP 15783, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: landslide

Storm events since 1996

604

Countywide, mostly thunderstorm wind

Flood insurance policies

171

0.5% of homes, county

July high / Jan low

83° / 19°F

43.4 inches of rain a year

Hazards, floods and storm history Check a flood zone

Frequently asked questions

What city is ZIP code 15783?: ZIP code 15783 is in Jacksonville, PA (Indiana County).
What county is ZIP code 15783 in?: ZIP code 15783 is mostly in Indiana County, Pennsylvania.
How many people live in ZIP code 15783?: About 113 people live in the 15783 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.