CensusEasy
COUNTY · 2020 ACS

Clark County

Idaho · 790 residents · 1,763.145 sq mi
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The short version

Clark County has notably lower household income than the US average, with a median household income of $36,429. Population has fallen 23% since 2000, a loss of 232 residents. 17% of adults hold a bachelor's degree or higher, below the national rate of 33%. Median home value has more than doubled since 2000, reaching $122,900. Households here earn about 38% less than the Idaho median.

At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 37.9
US median: 38.8
Less educated
17% hold a bachelor's degree
US average: 33%
Less affordable
home values up 51%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
790
−23%since 2000
from 1,022 in 2000
1990 – 2025
Population density
0 / sq mi
−23%since 2000
from 1 / sq mi in 2000
US average: 280
Median age
37.9
+23%since 2000
from 30.7 in 2000
US average: 38.8
Population, 1990 – 2024
7188169141K1K1990201020202024Clark County
2024849
1990201020202024
Section 02

Income & economy

Median household income
$36,429
−23%inflation adjusted, since 2000
from $31,576 in 2000
US average: $66,278
1990 – 2024
Per capita income
$20,733
+86%since 2000
from $11,141 in 2000
US average: $35,364
Households earning $100K+
17.5%
+10.2 ptssince 2009
from 7.2% in 2009
US average: 43.9%
Poverty rate
9.8%
−10.0 ptssince 2000
from 19.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing44.9%
US avg: 1.7%
Construction43.1%
US avg: 1.2%
Retail trade11.7%
US avg: 10%
Wholesale trade9.4%
US avg: 6.7%
Information5.6%
US avg: 11.1%
Transportation & warehousing3.2%
US avg: 2.5%
Finance & insurance2.1%
US avg: 5.5%
Manufacturing1.8%
US avg: 0.5%
Professional, scientific, technical1.5%
US avg: 4.7%
Education & health services0.6%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
Other services0%
US avg: 6.6%
Public administration0%
US avg: 4.7%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$122,900
+51%inflation adjusted, since 2000
from $54,300 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$669
+28%inflation adjusted, since 2000
from $347 in 2000
US average: $1,124
Owner-occupied
69.6%
+1.7 ptssince 2000
from 67.9% in 2000
30.4% rent
Afford Score
3.4
+96%since 2000
from 1.7 in 2000
1990 – 2024
RELATED:See current rent listings in Clark County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic63.9%(653)
Black0.1%(1)
Hispanic / Latino34.2%(350)
Asian0.2%(2)
Other0%
Diversity Score57.2%(585)
2020
White, non-Hispanic58.6%(463)
Black0.4%(3)
Hispanic / Latino36.5%(288)
Asian0.1%(1)
Other4.6%(37)
Diversity Score65.4%(517)
Diversity Score
65
+14%since 2000
from 57 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
16.7%
+4.1 ptssince 2000
from 12.6% in 2000
US average: 32.9%
High school or higher
64.2%
+0.2 ptssince 2000
from 64.0% in 2000
US average: 88.5%
Graduate degree
4.6%
+1.5 ptssince 2000
from 3.1% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
26.2 min
+62%since 2000
from 16.2 min in 2000
US average: 26.9
Drive alone to work
70.7%
−4.3 ptssince 2009
from 75.0% in 2009
US average: 75.1%
No vehicle available
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
3.4%
+3.4 ptssince 2011
from 0.0% in 2011
US average: 5.4%
Labor force participation
51.0%
−17.9 ptssince 2011
from 68.9% in 2011
US average: 63.4%
Management & professional
18.8%
−32.7 ptssince 2009
from 51.5% in 2009
US average: 39.3%
Section 08

People & community

Male
55.4%
+4.2 ptssince 2009
from 51.1% in 2009
Female
44.6%
−4.2 ptssince 2009
from 48.9% in 2009
Foreign born
26.0%
−1.5 ptssince 2009
from 27.4% in 2009
US average: 13.5%
Uninsured
26.2%
−30.1 ptssince 2013
from 56.3% in 2013
US average: 8.8%
Drill deeper

Places similar to Clark County

Mineral County
Pop 910
Golden Valley County
Pop 844
Keya Paha County
Pop 792
Hooker County
Pop 686
Places similar to Clark County
Head to head

Compare Clark County to nearby counties

CLARK COUNTY VS
Jefferson County
Income$86,679+138%
Home value$408,400+232%
Population35,297+4408%
SEE FULL COMPARISON →
CLARK COUNTY VS
Fremont County
Income$72,683+100%
Home value$314,200+156%
Population14,208+1715%
SEE FULL COMPARISON →
CLARK COUNTY VS
Madison County
Income$60,160+65%
Home value$414,800+238%
Population55,172+6946%
SEE FULL COMPARISON →
CLARK COUNTY VS
Butte County
Income$53,015+46%
Home value$217,600+77%
Population2,783+255%
SEE FULL COMPARISON →
Frequently asked

How many people live in Clark County, Idaho?

Clark County, Idaho has about 790 residents according to the 2020 American Community Survey.

What is the median household income in Clark County, Idaho?

The typical household in Clark County, Idaho earns about $36,429 a year. Half of households make more than that, and half make less.

Is Clark County, Idaho expensive?

In Clark County, Idaho, the median home is worth about $122,900, and the typical rent is about $669 a month.

How educated are people in Clark County, Idaho?

About 16.7% of adults age 25 and over in Clark County, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Clark County, Idaho?

About 9.8% of people in Clark County, Idaho live below the federal poverty line.

Has Clark County, Idaho grown since 1990?

Yes, Clark County, Idaho has grown since 1990. The population has added about 28 residents, a change of about 4 percent over that period.

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Explore from here

1 census tract
Census Tract 9501
2 ZIP codes
ZIP 83423ZIP 83446
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →