County Dossier

Armstrong County

Texas | County

Population

1,822

Land Area

909.1 sq mi

Context

Metro

Geography

County silhouette

Land Area
909.1 sq mi
Water Area
4.7 sq mi
Water Share
0.5%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

1,822

Density
2.0 / sq mi
Households
767
Housing Units
886
Median Age
43.6 years

Income & Economy

Median Household Income

$72,750

GDP

$106.18M

Real GDP Change+34.4%
Per Capita Income
$35,686
Personal Income
$127.93M
Personal Income Per Capita
$70,719

Classification

RUCC 2
Metro

Counties in metro areas of 250,000 to 1 million population

Relief

Min

2,501 ft

Mean

3,265 ft

Max

3,541 ft

Provenance

GEOID 48011 ANSI 01383791
Latitude 34.96418 Longitude -101.35664
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