Zip code 83606: Caldwell, Idaho
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 83606
83606 is a non-residential zip code for Caldwell, Idaho (Canyon County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 83606, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Caldwell
- State
- Idaho
- County
- Canyon County
- Center point
- 43.7249° N, 116.7989° W
- Time zone
- Mountain Time (UTC-7, UTC-6 in summer)
- Zip type
- PO box or unique zip
Zip codes near 83606
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 83656 | Notus, ID | 0.2 mi | $64,750 |
| 83607 | Caldwell, ID | 3.2 mi | $85,399 |
| 83626 | Greenleaf, ID | 4.2 mi | $69,531 |
| 83676 | Wilder, ID | 7.2 mi | $67,176 |
| 83660 | Parma, ID | 8.3 mi | $63,653 |
| 83605 | Caldwell, ID | 8.5 mi | $68,427 |
| 83630 | Huston, ID · PO box | 8.5 mi | — |
| 83652 | Nampa, ID · PO box | 9 mi | — |
| 83653 | Nampa, ID · PO box | 9.9 mi | — |
| 83644 | Middleton, ID | 11 mi | $97,293 |
| 83651 | Nampa, ID | 13 mi | $69,914 |
| 83628 | Homedale, ID | 13 mi | $68,854 |
Questions about 83606
What city is zip code 83606?
83606 is assigned to Caldwell, Idaho. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 83606 in?
83606 is in Canyon County, Idaho.
What time zone is 83606 in?
83606 is in Mountain Time.
What zip codes are near 83606?
The closest zip codes to 83606 are 83656, 83607, 83626, 83676, 83660.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 83606, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.