ZIP codes
2
Clark County, ID Demographics & ZIP Codes
Clark County, Idaho demographics and median household income by ZIP code — 2 ZIP codes — population 701 — avg. income $61,268 — avg. home value $200,000. Compare income, housing, and ZIP-level data on US5.
Population
701
Median household income (avg.)
$61,268
82% of U.S. median
Average home value
$200,000
57% of U.S. median
Average rent
$421
36% of U.S. median
Clark County demographics
Clark County, Idaho covers 2 ZIP codes, with a combined ZIP-area population of about 701.
Median household income in Clark County
The average median household income across ZIP codes in Clark County, Idaho is about $61,268 — about 13% below the ID ZIP average ($70,279), and about 18% below the U.S. median ($75,149).
Among ZIPs with income data, 83446 (Spencer) is near the top at about $71,389, while 83423 (Dubois) is near the bottom at about $51,146.
Housing in Clark County
For housing in Clark County, Idaho, the average median home value is about $200,000 and the average median rent is about $421.
The most populous ZIP is 83423 (Dubois) with about 668 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Clark County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 83423 | Dubois | Clark County | ID | 668 | $51,146 | $200,000 |
| 83446 | Spencer | Clark County | ID | 33 | $71,389 | — |
Frequently asked questions
What are the demographics of Clark County?
Clark County, Idaho has a combined ZIP-area population of about 701 across 2 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Clark County?
The average median household income across ZIP codes in Clark County, Idaho is about $61,268, about 13% below the state ZIP average ($70,279), and about 18% below the U.S. median ($75,149). Average median home value is about $200,000. Among ZIPs with data, 83446 (Spencer) is near the top ($71,389) and 83423 (Dubois) is near the bottom ($51,146).
How many ZIP codes are in Clark County?
Clark County, Idaho includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Clark County?
This page lists ZIP codes in Clark County, Idaho with population, median household income, and home value. Select a ZIP for a full demographics profile.