US ZIP Code
83423

Dubois, ID

Clark County  ·  Idaho

● Active
👥 668 Population ↓ 20% since 2019
💰 $51,146 Median HH Income
▼ 33% below avg ↑ 10% since 2019
🎂 33.0 Median Age
🏠 $200,000 Median Home Value
▼ 28% below avg ↑ 135% since 2019
🎓 30.5% College Grads
▼ 21% below avg
📊 1.3% Unemployment
▼ 74% below avg ↓ 48% since 2019
ZIP Code Details
ZIP Code83423
CityDubois
StateIdaho (ID)
CountyClark County
Area Code208/986
Elevation6,396 ft
Latitude44.283954
Longitude-112.302167
TimezoneBoise (DST)
FIPS16033
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.3% (356) Female 46.7% (312) ♀

Race & Ethnicity

White: 57.2%Hispanic: 32.2%Race
White57.2%
Hispanic32.2%

Age Breakdown

Under 5
9%
5–17
20%
18–24
11%
25–44
23%
45–64
25%
65+
5%

Key Indicators

Median Age33.0 yrs
Avg Household Size2.96
Below Poverty12.4% ▲ 24% above avg
College Grads30.5% ▼ 21% below avg
Unemployment1.3% ▼ 74% below avg
HS Graduate133 (41.4%)
Some College22 (6.9%)
Associates68 (21.2%)
Bachelors16 (5%)
Graduate Degree82 (25.5%)

Education

HS Grad: 41.4%Some College: 6.9%Associates: 21.2%Bachelors: 5%Graduate: 25.5%Edu
HS Grad41.4%
Some College6.9%
Associates21.2%
Bachelors5.0%
Graduate25.5%
Housing & Income

Housing Tenure

Owner: 61.4%Renter: 38.6%Tenure
Owner61.4%
Renter38.6%

Home Value Distribution

Under $50k
6%
$50k–100k
10%
$100k–150k
21%
$150k–200k
13%
$200k–300k
23%
$300k–500k
14%
Over $500k
13%

Financials

Median HH Income$51,146 ▼ 33% below avg ↑ 10% since 2019
Median Home Value$200,000 ▼ 28% below avg ↑ 135% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$770/mo ↑ 27% since 2019
Total Units357
Vacant Units142
Avg HH Size2.96

Income Distribution

Under $25k
13%
$25k–50k
31%
$50k–75k
33%
$75k–100k
10%
$100k–150k
8%
$150k–200k
6%
Employment & Commute

How People Get to Work

Drove Alone
89%
Walked
0%
Work From Home
11%

Commute Time

Under 15 min
30%
15–30 min
33%
30–45 min
7%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
2%
1960s–1970s
20%
1980s–1990s
17%
2000+
58%

Summary

Total Units357
Vacant142
Owner Occupied61.4%
Renter Occupied38.6%
Avg HH Size2.96
Frequently Asked Questions
ZIP code 83423 is in Dubois, ID, in Clark County.
ZIP code 83423 is located in Idaho (ID).
ZIP code 83423 is in Clark County, ID.
ZIP 83423 observes the Boise timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 83423 is 668 people (ACS 2023).
The median household income in ZIP code 83423 is $51,146 (ACS 2023).
The median home value in ZIP 83423 is $200,000 (ACS 2023).
About ZIP Code 83423

ZIP code 83423 is located in Dubois, Idaho, within Clark County. With a population of 668, this is a sparsely populated ZIP code with a relatively young community — the median age is 33 years. Economically, 83423 is a working-class ZIP code: the median household income of $51,146 is below the national average.

Real estate in ZIP code 83423 represents an affordable housing market. The median home value of $200,000 is below the national average. Renters can expect to pay around $770 per month in median rent. Homeownership is strong here — 61.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 135% since 2019.

The population of 83423 is majority White (57.19%). Residents are moderately educated — 30.5% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 12.4%. Household income has grown by 10% since 2019.

The unemployment rate in 83423 stands at 1.3%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 58%.

Overall, ZIP code 83423 in Dubois, ID is characterized as working-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 668 residents, a median household income of $51,146, and a median home value of $200,000, it offers a clear picture of life in this part of Idaho.