ZIP code 83821: Coolin, ID
83821 is a ZIP code in Coolin, Idaho, mainly in Bonner County, part of the Sandpoint, ID micro area. About 259 people live here.
- Population
- 259
- Median household income
- —
- Typical home value
- $1,223,100+11.1% in 12 months
- Median rent
- —gross, per month
- Median age
- 58.7
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 83821's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 83821 details
| City | Coolin |
|---|---|
| State | Idaho |
| County | Bonner County |
| Metro area | Sandpoint, ID |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 49.7 sq mi, plus 35.3 sq mi of water |
| Population density | 5 people per sq mi |
| Bachelor's degree or higher | 48.4% of adults 25+ |
| Average commute | 51.7 minutes |
| Center coordinates | 48.52339, -116.84653 |
ZIP codes near 83821
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 83856 | Priest River, ID | 13.4 mi | 6,885 |
| 83848 | Nordman, ID | 14.1 mi | 315 |
| 83865 | Colburn, ID | 15.0 mi | — |
| 83864 | Sandpoint, ID | 16.8 mi | 20,514 |
| 83847 | Naples, ID | 19.4 mi | 1,714 |
| 83852 | Ponderay, ID | 20.2 mi | 1,515 |
| 83840 | Kootenai, ID | 21.1 mi | 653 |
| 99119 | Cusick, WA | 21.5 mi | 1,549 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 83821?
A typical home in ZIP code 83821 is worth about $1,223,100 (Zillow Home Value Index). See what buying here would cost per month, with Idaho average taxes and insurance filled in.
Monthly payment for a $1,223,100 homeRental property numbers
About ZIP code 83821
What city is ZIP code 83821?
ZIP code 83821 is in Coolin, ID, in Bonner County.
What county is ZIP code 83821 in?
83821 is mainly in Bonner County, Idaho.
What is the population of ZIP code 83821?
About 259 people live in ZIP code 83821, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 83821 in?
83821 is in Pacific Time (UTC−8). It observes daylight saving time.