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Where 83703 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 83703 into a pocket calculator and turn it upside down: EOLEB — not quite a word, sorry.
- ➕ As a number, 83,703 = 3 × 27901. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100011011110111 - 🏠 Its numerical neighbours: 83702 (Boise, ID, 5 mi away) and 83704 (Boise, ID, 3 mi away).
- 🔄 Backwards, 83703 becomes 30738 — and that is a real ZIP code: Rising Fawn, GA, 1,744 miles away.
- 👥 24 other ZIP codes are made of exactly the same digits (03837, 03873, 07833, 08733, 30378, 30738, …). The farthest-flung twin is 03873 in Sandown, NH, 2,238 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther west than 89%.
- 🎯946 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 83703 and you would come out at 43.66°S, 63.76°E — 498 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 8.1 square miles of land, 83703 is bigger than 25% of ZIP codes — room for about 6.2 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 17,583This ZIP17,583 |
|---|---|
| Households | 7,871This ZIP7,871 |
| Housing units | 8,059This ZIP8,059 |
| Median age | 42.3This ZIP42.3Idaho37.3US 38.9 |
| Median household income | $76,910This ZIP$76,910Idaho$77,800US $80,734 |
| Median home value | $508,000This ZIP$508,000Idaho$418,600US $332,700 |
| Median gross rent | $1,432This ZIP$1,432Idaho$1,238US $1,413 |
| Bachelor's degree or higher | 52.8%This ZIP52.8% |
| Mean commute | 19.8 minThis ZIP19.8 min |
| Population density | 2,161.9 / sq miThis ZIP2,161.9 / sq mi |
Business and tax activity
| Business establishments | 459This ZIP459 |
|---|---|
| Employees | 3,318This ZIP3,318 |
| Annual payroll | $156,622,000This ZIP$156,622,000 |
| Tax returns filed | 8,800This ZIP8,800 |
| Total adjusted gross income | $840,925,000This ZIP$840,925,000 |
Land area
| Land area | 8.13 sq miThis ZIP8.13 sq mi |
|---|---|
| Water area | 0.18 sq miThis ZIP0.18 sq mi |
Other place names in 83703
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 83703
| ZIP | City | Distance |
|---|---|---|
83714 | Garden City, ID | 3.4 mi |
83704 | Boise, ID | 3.4 mi |
83720 | Boise, ID | 3.8 mi |
83724 | Boise, ID | 3.9 mi |
83707 | Boise, ID | 4.0 mi |
83728 | Boise, ID | 4.0 mi |
83735 | Boise, ID | 4.0 mi |
83799 | Boise, ID | 4.0 mi |
83701 | Boise, ID | 4.5 mi |
83725 | Boise, ID | 4.5 mi |
Find every ZIP code within 10 miles of 83703 →
Questions about this ZIP code
Where is ZIP code 83703?
83703 is in Boise, Idaho, in Ada County, part of the Boise City, ID metropolitan area. Its published point location is 43.6641, -116.2415.
What county is 83703 in?
83703 lies in Ada County.
What area code is 83703?
Boise uses area codes 208 and 986, from NANPA's telephone records.
What time zone is 83703 in?
83703 uses America/Boise.
How many people live in 83703?
About 17,583 people live in ZIP code 83703, in 7,871 households, at 2,161.9 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 83703?
$76,910 a year, against $77,800 across Idaho.
What ZIP codes are near 83703?
The closest are 83714 (3.4 mi), 83704 (3.4 mi), 83720 (3.8 mi), 83724 (3.9 mi) and 83707 (4 mi).
Is 83703 a PO Box ZIP code?
83703 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “83703 ZIP Code — Boise, Idaho (Ada County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/83703
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/83703.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.