Skip to main content

This site shows advertising. Ads never change our rankings or advice. How we make money

Lewis County, Idaho: property tax rate, home values and income

Effective property tax rate

0.67%

5th highest of 44 counties in Idaho

Median home value

$202,400

42nd highest in Idaho

Median household income

$49,643

43rd highest in Idaho

Population

3,649

Census ACS 2023

Sources: US Census Bureau, American Community Survey 5-year estimates · Updated 11/03/2026

In Lewis County, Idaho the effective property tax rate is 0.67%. The median homeowner pays $1,348 a year in real estate taxes on a home with a median value of $202,400. That rate is the 5th highest of the 44 Idaho counties with published data, and the 2070th highest of 3,132 counties in the United States.

Property tax in Lewis County

The effective rate is the median real estate tax paid divided by the median home value. The Idaho statewide average is 0.53%, so Lewis County is above it. Applying this county's rate to other home prices gives a rough idea of the yearly bill; actual bills depend on the school district, exemptions and the assessed value.

Home valueEstimated tax per yearPer month
$200,000$1,340$112
$202,400 (county median)$1,350$112
$300,000$2,010$168
$400,000$2,680$223
$500,000$3,350$279

Home values and incomes

The median home value is $202,400 (42nd highest in Idaho, 1211th highest nationally) and the median household income is $49,643. Homes cost about 4.1 times a typical household's yearly income. Median gross rent is $708 a month. 74.2% of occupied homes are owner-occupied. Homeowners with a mortgage pay a median of $1,188 a year for insurance. For comparison, the Idaho statewide median home value is $476,754.

Counties near Lewis County in the Idaho property tax ranking

CountyEffective rateMedian home value
Power County0.82%$191,200
Bannock County0.72%$267,200
Latah County0.68%$342,500
Lewis County0.67%$202,400
Twin Falls County0.67%$292,700
Jerome County0.64%$254,000
Caribou County0.60%$220,200

Frequently asked questions

What is the property tax rate in Lewis County, Idaho?

The effective property tax rate is 0.67% of home value per year, the 5th highest of 44 counties in Idaho (Census ACS 2023 5-year estimates).

How much is property tax on a $300,000 home in Lewis County?

At the county's effective rate of 0.67%, about $2,010 a year (roughly $168 a month). Your actual bill depends on the assessed value, your school district and exemptions.

What is the median home value in Lewis County?

The median home value is $202,400 (Census ACS 2023 5-year estimates, owner-occupied homes).

What is the median household income in Lewis County?

The median household income is $49,643 (Census ACS 2023 5-year estimates).