Spearfish

Metro area 43940 • Micropolitan • SD • 26.2K residents

What Stands Out

•Median household income: $72.5K.
•Median home value: $342.4K.
•Poverty rate: 12.0%.

Spotlight: Economy

Snapshot highlights for Spearfish.

Income

63rd

Home values

81st

Poverty rate

38th

Metro Basics

CBSA

43940

Type

Micropolitan

Population

26.2K

Land Area

800.1 sq mi

Pop. Density

32.7 / sq mi

States

Area Codes

605

Data accuracy & methodology

This report uses 2020–2024 ACS 5-year estimates and CBSA (metro area) geography. Health estimates are derived from county-level CDC PLACES data when available.