ZIP code 83402
Where is ZIP code 83402?
Idaho Falls, Idaho
Bonneville County · Standard ZIP code
ZIP code 83402 belongs to Idaho Falls, Idaho in Bonneville County. 83402 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area codes 208 and 986. About 29,994 people live in the 83402 area, where the median household income is $74,517. The closest ZIP codes are 83403 (Idaho Falls, 2.2 mi southeast), 83405 (Idaho Falls, 2.2 mi southeast) and 83415 (Idaho Falls, 2.2 mi southeast).
| ZIP code | 83402 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Idaho Falls |
| State | Idaho (ID) |
| County | Bonneville County |
| Time zone | Mountain Time · now |
| Area codes | 208, 986 |
| Coordinates | 43.4934, -112.0578 map |
| 3-digit prefix | 834 |
Population and income in 83402
| Population | 29,994 · higher than 93% of Idaho ZIP codes |
|---|---|
| People per square mile | 175 · higher than 83% of Idaho ZIP codes |
| Median age | 32.9 years · lower than 87% of Idaho ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $74,517 · higher than 59% of Idaho ZIP codes |
| Income per person | $34,426 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 32% of adults 25+ |
| Median home value | $334,900 · lower than 53% of Idaho ZIP codes |
| Median rent | $989 a month |
| Housing units | 12,246 |
| Households | 11,165 (2.65 people on average) |
| Owners / renters | 64% / 36% |
| Land area | 170.98 sq mi (plus 1.72 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83402. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 83402
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 83403 | Idaho Falls, ID | 2.2 mi SE | PO Box only |
| 83405 | Idaho Falls, ID | 2.2 mi SE | PO Box only |
| 83415 | Idaho Falls, ID | 2.2 mi SE | Unique |
| 83404 | Idaho Falls, ID | 2.6 mi SE | Standard |
| 83406 | Idaho Falls, ID | 4.8 mi E | Standard |
| 83427 | Iona, ID | 6.7 mi E | Standard |
| 83274 | Shelley, ID | 8.4 mi S | Standard |
| 83454 | Ucon, ID | 8.6 mi NE | PO Box only |
| 83401 | Idaho Falls, ID | 9.2 mi NE | Standard |
| 83431 | Lewisville, ID | 12.5 mi N | Standard |
| 83218 | Basalt, ID | 13.4 mi SW | PO Box only |
| 83236 | Firth, ID | 14.2 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83402 or measure the distance to another ZIP code.
How to address mail to 83402
123 MAIN ST
IDAHO FALLS ID 83402
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Eagle Rock: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (83402-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Idaho Falls, ID
All Idaho Falls ZIP codes with population and income →
Questions
- What city is ZIP code 83402?
- 83402 is a Idaho Falls, Idaho ZIP code.
- What county is 83402 in?
- ZIP code 83402 is in Bonneville County, Idaho.
- What time zone is ZIP code 83402 in?
- 83402 is in the Mountain Time zone (America/Boise).
- What area code is 83402?
- Phone numbers in ZIP code 83402 use area codes 208 and 986.
- What is the population of ZIP code 83402?
- About 29,994 people live in ZIP code 83402, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 83402?
- The median household income in 83402 is $74,517 a year, higher than 59% of Idaho ZIP codes.
- What ZIP codes are near 83402?
- The nearest ZIP codes to 83402 are 83403 (Idaho Falls, 2.2 miles), 83405 (Idaho Falls, 2.2 miles), 83415 (Idaho Falls, 2.2 miles) and 83404 (Idaho Falls, 2.6 miles).