Lewis and Clark County, Montana Average Household Income By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on January 18, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the Average Household Income for Lewis and Clark County, MT was $87,691.

By Race: The White Alone racial group had the highest average household income in Lewis and Clark County, MT ($89.11K), followed by Some Other Race Alone ($82.55K), and Asian Alone ($77.22K). The racial group with the lowest average household income was American Indian & Alaska Native Alone ($48.54K).

By Ethnicity: The average household income of the Non-Hispanic White Alone ethnicity group was ($89.48K), and that of the Hispanic or Latino of All Races ethnicity group was ($62.45K).

The charts and tables below shows the average household income by race and ethnicity in Lewis and Clark County, MT.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Montana counties, Montana cities and places, and for Montana.

Lewis and Clark County, Montana Average Household Income By Race in 2021
White Alone
Some Other Race Alone
Asian Alone
Two or More Races
Black Alone
American Indian & Alaska Native Alone
Lewis and Clark County, Montana Average Household Income By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Lewis and Clark County, Montana Average Household Income By Race in 2021
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Race Average HH Income ($)
White Alone 89108
Some Other Race Alone 82552
Asian Alone 77218
Two or More Races 66435
Black Alone 54540
American Indian & Alaska Native Alone 48541
Lewis and Clark County, Montana Average Household Income By Ethnicity in 2021
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Ethnicity Average HH Income ($)
Non-Hispanic White Alone 89481
Hispanic or Latino of All Races 62453