County Dossier

Sullivan County

Pennsylvania | County

Population

5,888

Land Area

449.9 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
449.9 sq mi
Water Area
2.6 sq mi
Water Share
0.6%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

5,888

Density
13.1 / sq mi
Households
2,551
Housing Units
5,584
Median Age
55.9 years

Income & Economy

Median Household Income

$69,764

GDP

$326.94M

Real GDP Change-12.0%
Per Capita Income
$40,196
Personal Income
$356.20M
Personal Income Per Capita
$60,098

Classification

RUCC 8
Nonmetro

Urban population of fewer than 5,000, adjacent to a metro area

Relief

Min

766 ft

Mean

1,790 ft

Max

2,583 ft

Provenance

GEOID 42113 ANSI 01213687
Latitude 41.43929 Longitude -76.51172
Canonical 2025 Gazetteer ACS ACS 2020-2024 5-year BEA BEA county 2024 release (2026-02-05) BLS BLS LAUS 2024 annual average USDA USDA RUCC 2023 USGS USGS 3DEP published as of 2026-03-23