Boundary County, ID

Comprehensive housing, income, and cost of living data for Boundary County, Idaho. Population: 12.3K.

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Median Home Price

$444.9K

Based on 3 cities

Median Household Income

$62.4K

Annual household income

Price-to-Income Ratio

7.1x

Less affordable

Salary Needed to Buy

$109.5K

30-yr mortgage, 6.5% rate, 20% down

Housing & Finance

Annual Property Tax

$1,433

Average annual amount

Effective Tax Rate

0.32%

Property tax / home value

Monthly Housing Costs

Mortgage (P&I)$2,249

Property Tax$119

Insurance$185

Total Monthly$2,554

Historical Home Prices

2015

$183.6K

2016

$201.1K

+9.5%%

2017

$220.4K

+9.6%%

2018

$238.8K

+8.3%%

2019

$259.5K

+8.7%%

2020

$312.4K

+20.4%%

2021

$444.6K

+42.3%%

2022

$447.4K

+0.6%%

2023

$431.9K

-3.5%%

2024

$435.0K

+0.7%%

2025

$442.5K

+1.7%%

Source: County price history data via Zillow ZHVI

Demographics & Economics

Unemployment Rate

2.5%%

Below national average

Population Density

People per square mile

Homicide Rate

19.6

Medium (per 100K residents)

Political Lean (2020)

Competitive

R+1

Racial Demographics

White

87%

Black

0.7%

Hispanic

5.6%

Asian

1.6%

Native American

1.6%

Two or More Races

3.4%

Source: Census ACS 2023. Hispanic/Latino ethnicity counted separately from race.

Climate & Environment

Average Temperature

42°F

Annual average

Sunny Days

175

Days per year

Annual Rainfall

38.9"

Inches per year

Natural Disaster Risk

Moderate Risk

Score: 26/100

January Low

38°F

Average winter low

July High

92°F

Average summer high

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