ZIP code 83218
Where is ZIP code 83218?
Basalt, Idaho
Bingham County · PO Box only ZIP code
ZIP code 83218 belongs to Basalt, Idaho in Bingham County. 83218 is a PO Box only ZIP code: it is used for post office boxes at the Basalt post office, not for street addresses. It is in the Mountain Time zone and uses area codes 208 and 986. About 569 people live in the 83218 area, where the median household income is $78,472. The closest ZIP codes are 83236 (Firth, 1 mi south), 83274 (Shelley, 5.1 mi northeast) and 83403 (Idaho Falls, 12.3 mi northeast).
| ZIP code | 83218 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Basalt |
| State | Idaho (ID) |
| County | Bingham County |
| Time zone | Mountain Time · now |
| Area codes | 208, 986 |
| Coordinates | 43.3155, -112.1644 map |
| 3-digit prefix | 832 |
Population and income in 83218
| Population | 569 · lower than 70% of Idaho ZIP codes |
|---|---|
| People per square mile | 1,259 · higher than 94% of Idaho ZIP codes |
| Median age | 37 years · lower than 71% of Idaho ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $78,472 · higher than 67% of Idaho ZIP codes |
| Income per person | $30,474 |
| Below the poverty line | 1.4% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $306,600 · lower than 60% of Idaho ZIP codes |
| Median rent | $775 a month |
| Housing units | 210 |
| Households | 207 (2.75 people on average) |
| Owners / renters | 81% / 19% |
| Land area | 0.45 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83218. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 83218
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 83236 | Firth, ID | 1 mi S | Standard |
| 83274 | Shelley, ID | 5.1 mi NE | Standard |
| 83403 | Idaho Falls, ID | 12.3 mi NE | PO Box only |
| 83405 | Idaho Falls, ID | 12.3 mi NE | PO Box only |
| 83415 | Idaho Falls, ID | 12.3 mi NE | Unique |
| 83221 | Blackfoot, ID | 13 mi SW | Standard |
| 83404 | Idaho Falls, ID | 13.4 mi NE | Standard |
| 83402 | Idaho Falls, ID | 13.4 mi NE | Standard |
| 83406 | Idaho Falls, ID | 14.8 mi NE | Standard |
| 83256 | Moreland, ID | 15.4 mi SW | PO Box only |
| 83427 | Iona, ID | 18.6 mi NE | Standard |
| 83401 | Idaho Falls, ID | 21.3 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83218 or measure the distance to another ZIP code.
How to address mail to 83218
PO BOX 123
BASALT ID 83218
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (83218-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 83218?
- 83218 is a Basalt, Idaho ZIP code.
- What county is 83218 in?
- ZIP code 83218 is in Bingham County, Idaho.
- What time zone is ZIP code 83218 in?
- 83218 is in the Mountain Time zone (America/Boise).
- What area code is 83218?
- Phone numbers in ZIP code 83218 use area codes 208 and 986.
- What is the population of ZIP code 83218?
- About 569 people live in ZIP code 83218, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 83218?
- The median household income in 83218 is $78,472 a year, higher than 67% of Idaho ZIP codes.
- Can I use 83218 for a street address?
- No. 83218 is only for PO Boxes. Street addresses in Basalt use another ZIP code.
- What ZIP codes are near 83218?
- The nearest ZIP codes to 83218 are 83236 (Firth, 1 miles), 83274 (Shelley, 5.1 miles), 83403 (Idaho Falls, 12.3 miles) and 83405 (Idaho Falls, 12.3 miles).