83607
ZIP 83607 is in Caldwell, Idaho, mostly in Canyon County; area codes 208 and 986; Mountain time. Caldwell has 3 ZIP codes; the others are 83605 and 83606.
- Type
- Standard
- Time zone
- America/Boise
- County
- Canyon +2 more
- Metro area
- Boise City, ID
- Population
- 35,491
- Coordinates
- 43.7102, -116.7376
Weather right now
Asking the National Weather Service…
Where 83607 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 83607 into a pocket calculator and turn it upside down: LOgEB — not quite a word, sorry.
- ➕ As a number, 83,607 = 3 × 29 × 31 × 31. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100011010010111 - 🏠 Its numerical neighbours: 83606 (Caldwell, ID, 3 mi away) and 83610 (Cambridge, ID, 71 mi away).
- 🔄 Backwards, 83607 becomes 70638 — and that is a real ZIP code: Elizabeth, LA, 1,580 miles away.
- 👥 46 other ZIP codes are made of exactly the same digits (03768, 03867, 06378, 06387, 06783, 07836, …). The farthest-flung twin is 03867 in Rochester, NH, 2,263 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther west than 89%.
- 🎯971 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 83607 and you would come out at 43.71°S, 63.26°E — 511 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
- 📏 At 230.0 square miles of land, 83607 is bigger than 92% of ZIP codes — room for about 175 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 35,491This ZIP35,491 |
|---|---|
| Households | 11,807This ZIP11,807 |
| Housing units | 12,114This ZIP12,114 |
| Median age | 35.4This ZIP35.4Idaho37.3US 38.9 |
| Median household income | $85,399This ZIP$85,399Idaho$77,800US $80,734 |
| Median home value | $426,700This ZIP$426,700Idaho$418,600US $332,700 |
| Median gross rent | $1,483This ZIP$1,483Idaho$1,238US $1,413 |
| Bachelor's degree or higher | 24.4%This ZIP24.4% |
| Mean commute | 27.2 minThis ZIP27.2 min |
| Population density | 154.3 / sq miThis ZIP154.3 / sq mi |
Business and tax activity
| Business establishments | 672This ZIP672 |
|---|---|
| Employees | 4,606This ZIP4,606 |
| Annual payroll | $194,719,000This ZIP$194,719,000 |
| Tax returns filed | 16,730This ZIP16,730 |
| Total adjusted gross income | $1,290,951,000This ZIP$1,290,951,000 |
Land area
| Land area | 229.98 sq miThis ZIP229.98 sq mi |
|---|---|
| Water area | 7.79 sq miThis ZIP7.79 sq mi |
Counties 83607 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Canyon County | 69.9% |
| Payette County | 20.2% |
| Gem County | 9.8% |
Other place names in 83607
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 83607
| ZIP | City | Distance |
|---|---|---|
83656 | Notus, ID | 3.1 mi |
83606 | Caldwell, ID | 3.2 mi |
83626 | Greenleaf, ID | 5.3 mi |
83605 | Caldwell, ID | 5.3 mi |
83652 | Nampa, ID | 5.8 mi |
83630 | Huston, ID | 7.9 mi |
83644 | Middleton, ID | 8.1 mi |
83653 | Nampa, ID | 8.7 mi |
83676 | Wilder, ID | 9.3 mi |
83651 | Nampa, ID | 10.2 mi |
Find every ZIP code within 10 miles of 83607 →
Questions about this ZIP code
Where is ZIP code 83607?
83607 is in Caldwell, Idaho, in Canyon County, part of the Boise City, ID metropolitan area. Its published point location is 43.7102, -116.7376.
What county is 83607 in?
83607 spans 3 counties: Canyon County, Payette County and Gem County. Most of it falls in Canyon County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 83607?
Caldwell uses area codes 208 and 986, from NANPA's telephone records.
What time zone is 83607 in?
83607 uses America/Boise.
How many people live in 83607?
About 35,491 people live in ZIP code 83607, in 11,807 households, at 154.3 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 83607?
$85,399 a year, against $77,800 across Idaho.
What ZIP codes are near 83607?
The closest are 83656 (3.1 mi), 83606 (3.2 mi), 83626 (5.3 mi), 83605 (5.3 mi) and 83652 (5.8 mi).
Is 83607 a PO Box ZIP code?
83607 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “83607 ZIP Code — Caldwell, Idaho (Canyon County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/83607
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/83607.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.