United States › Idaho › Nez Perce County COUNTY
Nez Perce County Idaho · 42,905 residents (2025 est.) · 848 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 42,697 people, Nez Perce County is a county in Idaho. That puts it in the top 9% of US counties for household income. The foreign-born share is 2%. Getting to work takes 17 minutes on average. About 27% of adults have finished a four-year degree. There are 50 people per square mile.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 41.2
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 79%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 37,410 in 2000
42,905 in 2025 (Census Bureau estimate)
from 46 / sq mi in 2009
US average: 281
from 38.1 in 2000
US average: 38.9
Population, 1990 – 2024
33K 36K 38K 41K 44K 1990 2000 2010 2020 2024 Nez Perce County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $72,599
+10%inflation adjusted, since 2000
from $36,282 in 2000
US average: $82,259
from $18,544 in 2000
US average: $44,673
Households earning $100K+
from 22.7% in 2009
US average: 53.3%
from 12.2% in 2000
US average: 12.5%
from 0.431 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 5.7%
Professional, scientific, technical 2.6%
Agriculture, forestry, fishing 2.3%
Transportation & warehousing 2.2%
Arts, entertainment, food 1.5%
Education & health services 0.7%
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$334,700
+79%inflation adjusted, since 2000
from $102,900 in 2000
US average: $376,019
$1,015
+21%inflation adjusted, since 2000
from $462 in 2000
US average: $1,442
from 68.8% in 2000
29.6% rent
from 6.0% in 2009
US average: 10.0%
from 2.37 people in 2009
US average: 2.54
from 20.7% in 2009
US average: 22.9%
from 42.9% in 2009
US average: 47.4%
from 3.4 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 90.6%(33,880)
Hispanic / Latino 1.9%(721)
2024
White, non-Hispanic 85.5%(36,486)
Hispanic / Latino 4.4%(1,885)
from 25 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 34 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 28 more ancestry groups with data from 18.9% in 2000
US average: 35.6%
High school or higher
from 85.5% in 2000
US average: 89.6%
from 5.2% in 2000
US average: 14.0%
Section 06
Commute & transportation from 10.9 min in 2000
US average: 26.5
from 81.0% in 2009
US average: 68.9%
from 11.2% in 2009
US average: 8.5%
from 0.4% in 2009
US average: 3.2%
from 2.5% in 2009
US average: 15.0%
from 2.7% in 2009
US average: 2.4%
from 0.9% in 2009
US average: 0.4%
from 5.7% in 2009
US average: 8.3%
Section 07
Work & employment from 6.3% in 2011
US average: 5.2%
from 63.0% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 73.5% in 2020
US average: 74.6%
from 14.4% in 2009
US average: 13.1%
from 27.4% in 2009
US average: 42.5%
Section 08
People & community from 2.1% in 2009
US average: 14.1%
from 14.0% in 2009
US average: 6.2%
from 17.8% in 2012
US average: 13.3%
from 13.0% in 2013
US average: 8.4%
from 75.7% in 2017
US average: 91.0%
Computer in household
from 90.7% in 2020
US average: 95.5%
from 85.6% in 2020
US average: 87.7%
from 96.3% in 2016
US average: 77.7%
from 1.2% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 30.6%(5,376)
Women 15+
Never married 25.4%(4,529)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 13.0% in 2013
US average: 8.4%
from 55.1% in 2020
US average: 54.8%
Direct-purchase
from 14.4% in 2020
US average: 13.8%
from 22.2% in 2020
US average: 18.4%
from 16.2% in 2020
US average: 20.9%
VA health care
from 3.7% in 2020
US average: 2.2%
Any private
from 69.2% in 2020
US average: 67.1%
Any public
from 36.2% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 22.6%(637)
Gulf War (1990s) 22.4%(631)
Share of the 2,822 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Nez Perce County Head to head
Compare Nez Perce County to nearby counties NEZ PERCE COUNTY VS
Lewis County
Income $51,615 −29%
Home value $225,300 −33%
Population 3,704 −91%
SEE FULL COMPARISON →
NEZ PERCE COUNTY VS
Asotin County
Income $72,283 same
Home value $325,600 −3%
Population 22,545 −47%
SEE FULL COMPARISON →
NEZ PERCE COUNTY VS
Latah County
Income $65,424 −10%
Home value $368,600 +10%
Population 41,842 −2%
SEE FULL COMPARISON →
NEZ PERCE COUNTY VS
Garfield County
Income $64,884 −11%
Home value $239,200 −29%
Population 2,416 −94%
SEE FULL COMPARISON →
Frequently asked
How many people live in Nez Perce County, Idaho? Nez Perce County, Idaho has about 42,697 residents according to the 2024 American Community Survey.
What is the median household income in Nez Perce County, Idaho? The typical household in Nez Perce County, Idaho earns about $72,599 a year. Half of households make more than that, and half make less.
Is Nez Perce County, Idaho expensive? In Nez Perce County, Idaho, the median home is worth about $334,700, and the typical rent is about $1,015 a month.
How educated are people in Nez Perce County, Idaho? About 27.1% of adults age 25 and over in Nez Perce County, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Nez Perce County, Idaho? About 12.2% of people in Nez Perce County, Idaho live below the federal poverty line.
Has Nez Perce County, Idaho grown since 1990? Yes, Nez Perce County, Idaho has grown since 1990. The population has added about 8,943 residents, a change of about 26 percent over that period.
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