Custer County, ID

Comprehensive housing, income, and cost of living data for Custer County, Idaho. Population: 4.3K.

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Median Home Price

$421.9K

Based on 3 cities

Median Household Income

$57.0K

Annual household income

Price-to-Income Ratio

7.4x

Less affordable

Salary Needed to Buy

$102.2K

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

Housing & Finance

Annual Property Tax

$903

Average annual amount

Effective Tax Rate

0.21%

Property tax / home value

Monthly Housing Costs

Mortgage (P&I)$2,133

Property Tax$75.25

Insurance$176

Total Monthly$2,385

Historical Home Prices

2015

$150.2K

2016

$157.5K

+4.8%%

2017

$169.0K

+7.4%%

2018

$190.0K

+12.4%%

2019

$207.1K

+9.0%%

2020

$243.0K

+17.3%%

2021

$324.4K

+33.5%%

2022

$342.2K

+5.5%%

2023

$323.6K

-5.5%%

2024

$336.8K

+4.1%%

2025

$367.9K

+9.2%%

Source: County price history data via Zillow ZHVI

Demographics & Economics

Unemployment Rate

2.4%%

Below national average

Population Density

People per square mile

Political Lean (2020)

Competitive

R+2

Racial Demographics

White

89.4%

Black

0.3%

Hispanic

Asian

2.7%

Two or More Races

3.8%

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

Climate & Environment

Average Temperature

39°F

Annual average

Sunny Days

194

Days per year

Annual Rainfall

21.9"

Inches per year

Natural Disaster Risk

Moderate Risk

Score: 52/100

January Low

37°F

Average winter low

July High

92°F

Average summer high

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