Lewis and Clark County, MT - U.S. County Map and Demographics

Lewis and Clark County MT United States

Zip Codes

All demographic data comes from the 2024 American Community Survey (5-year study).
Learn more about each field.

Median household: $78,237
Median individual: $43,705

Mode: 90.7% White

50.4% female

$1102 / month

Median house value: $391,727.0

Median: 41.8 years old

With at least college degree: 43.1%
With STEM degree: 48.7%

51.8% married

Never married: 26.9%

63.9% working

Unemployed: 3.2%

2.92 people

18.3 minutes

5.7% uninsured

8.1%