Idaho City, ID ZIP Codes
One ZIP code serves Idaho City, Idaho: 83631. Together they are home to 1,916 residents in 808 households. That is more than the 581 people counted inside Idaho City city limits, because these ZIP codes reach past its boundary.
Idaho City city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 581 |
| Households | 284 |
| Median household income | $44,722 |
| Median home value | not published |
| Median age | 38.5 |
| Median rent | $780 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,916 |
| Households (sum of ZIP codes) | 808 |
| Median household income, range across ZIP codes | $80,714 (83631) to $80,714 (83631) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $80,714 |
| Homeowners | 84.9% |
| Households with kids under 18 | 36.9% |
| Moved in the past year | 2.8% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Idaho City
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 83631 | Idaho City | 1,916 | 808 | $80,714 | $409,800 | 84.9% | 36.9% | 2.8% | — | — | 0% of its land; mailing city |
A ZIP code is listed for Idaho City when at least 10% of its land lies inside Idaho City city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Idaho City. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Idaho City.
Counties
- Boise County — 8 ZIP codes
Price a mailing to Idaho City ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Idaho City, ID?
- 83631. A ZIP code is listed for Idaho City when at least 10% of its land lies inside Idaho City city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Idaho City.
- What is the population of Idaho City, ID?
- The Census Bureau counts 581 residents inside Idaho City city limits (ACS 2020–2024). The 1 ZIP code that serve Idaho City hold 1,916 residents in all.
- What is the median household income in Idaho City, ID?
- $44,722 inside Idaho City city limits, per the Census Bureau. Across its ZIP codes the medians run from $80,714 to $80,714.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.