ZIP code 83323
Where is ZIP code 83323?
Declo, Idaho
Cassia County · Standard ZIP code
ZIP code 83323 belongs to Declo, Idaho in Cassia County. 83323 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 1,984 people live in the 83323 area, where the median household income is $60,625. The closest ZIP codes are 83311 (Albion, 11.2 mi southwest), 83350 (Rupert, 15.7 mi northwest) and 83336 (Heyburn, 17.3 mi west).
| ZIP code | 83323 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Declo |
| State | Idaho (ID) |
| County | Cassia County |
| Time zone | Mountain Time · now |
| Area codes | 208, 986 |
| Coordinates | 42.5245, -113.4338 map |
| 3-digit prefix | 833 |
Population and income in 83323
| Population | 1,984 · higher than 58% of Idaho ZIP codes |
|---|---|
| People per square mile | 10 · lower than 57% of Idaho ZIP codes |
| Median age | 29.7 years · lower than 93% of Idaho ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $60,625 · lower than 77% of Idaho ZIP codes |
| Income per person | $24,334 |
| Below the poverty line | 36% |
| Bachelor’s degree or higher | 18% of adults 25+ |
| Median home value | $339,900 · higher than 50% of Idaho ZIP codes |
| Median rent | $899 a month |
| Housing units | 610 |
| Households | 578 (3.43 people on average) |
| Owners / renters | 66% / 34% |
| Land area | 203.64 sq mi (plus 1.17 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83323. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 83323
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 83311 | Albion, ID | 11.2 mi SW | Standard |
| 83350 | Rupert, ID | 15.7 mi NW | Standard |
| 83336 | Heyburn, ID | 17.3 mi W | Standard |
| 83342 | Malta, ID | 17.4 mi S | Standard |
| 83343 | Minidoka, ID | 17.6 mi N | PO Box only |
| 83318 | Burley, ID | 18.3 mi W | Standard |
| 83347 | Paul, ID | 19.7 mi W | Standard |
| 83211 | American Falls, ID | 26 mi E | Standard |
| 83271 | Rockland, ID | 29.6 mi E | Standard |
| 83346 | Oakley, ID | 32 mi SW | Standard |
| 83312 | Almo, ID | 32 mi S | PO Box only |
| 83335 | Hazelton, ID | 36 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83323 or measure the distance to another ZIP code.
How to address mail to 83323
123 MAIN ST
DECLO ID 83323
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Cotterel and Idahome: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (83323-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 83323?
- 83323 is a Declo, Idaho ZIP code.
- What county is 83323 in?
- ZIP code 83323 is in Cassia County, Idaho.
- What time zone is ZIP code 83323 in?
- 83323 is in the Mountain Time zone (America/Boise).
- What area code is 83323?
- Phone numbers in ZIP code 83323 use area codes 208 and 986.
- What is the population of ZIP code 83323?
- About 1,984 people live in ZIP code 83323, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 83323?
- The median household income in 83323 is $60,625 a year, lower than 77% of Idaho ZIP codes.
- What ZIP codes are near 83323?
- The nearest ZIP codes to 83323 are 83311 (Albion, 11.2 miles), 83350 (Rupert, 15.7 miles), 83336 (Heyburn, 17.3 miles) and 83342 (Malta, 17.4 miles).