ZIP code 83871
Where is ZIP code 83871?
Troy, Idaho
Latah County · Standard ZIP code
ZIP code 83871 belongs to Troy, Idaho in Latah County. 83871 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 208 and 986. About 2,240 people live in the 83871 area, where the median household income is $89,750. The closest ZIP codes are 83843 (Moscow, 10.5 mi west), 83844 (Moscow, 11 mi west) and 83537 (Kendrick, 11 mi southeast).
| ZIP code | 83871 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Troy |
| State | Idaho (ID) |
| County | Latah County |
| Time zone | Pacific Time · now |
| Area codes | 208, 986 |
| Coordinates | 46.7426, -116.7681 map |
| 3-digit prefix | 838 |
Population and income in 83871
| Population | 2,240 · higher than 63% of Idaho ZIP codes |
|---|---|
| People per square mile | 20 · higher than 57% of Idaho ZIP codes |
| Median age | 48.4 years · higher than 67% of Idaho ZIP codes |
| Men / women | 54% / 47% |
| Median household income | $89,750 · higher than 82% of Idaho ZIP codes |
| Income per person | $41,891 |
| Below the poverty line | 2.8% |
| Bachelor’s degree or higher | 38% of adults 25+ |
| Median home value | $361,800 · higher than 56% of Idaho ZIP codes |
| Median rent | $856 a month |
| Housing units | 975 |
| Households | 898 (2.49 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 112.03 sq mi (plus 0.2 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83871. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 83871
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 83843 | Moscow, ID | 10.5 mi W | Standard |
| 83844 | Moscow, ID | 11 mi W | Unique |
| 83537 | Kendrick, ID | 11 mi SE | Standard |
| 83857 | Princeton, ID | 11.2 mi N | Standard |
| 83535 | Juliaetta, ID | 11.8 mi S | Standard |
| 83823 | Deary, ID | 12.4 mi E | Standard |
| 83872 | Viola, ID | 12.6 mi NW | Standard |
| 83834 | Harvard, ID | 13.8 mi N | Standard |
| 83832 | Genesee, ID | 14.1 mi SW | Standard |
| 83855 | Potlatch, ID | 15.6 mi NW | Standard |
| 83541 | Lenore, ID | 18.7 mi SE | Standard |
| 99161 | Palouse, WA | 18.8 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83871 or measure the distance to another ZIP code.
How to address mail to 83871
123 MAIN ST
TROY ID 83871
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (83871-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 83871?
- 83871 is a Troy, Idaho ZIP code.
- What county is 83871 in?
- ZIP code 83871 is in Latah County, Idaho.
- What time zone is ZIP code 83871 in?
- 83871 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 83871?
- Phone numbers in ZIP code 83871 use area codes 208 and 986.
- What is the population of ZIP code 83871?
- About 2,240 people live in ZIP code 83871, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 83871?
- The median household income in 83871 is $89,750 a year, higher than 82% of Idaho ZIP codes.
- What ZIP codes are near 83871?
- The nearest ZIP codes to 83871 are 83843 (Moscow, 10.5 miles), 83844 (Moscow, 11 miles), 83537 (Kendrick, 11 miles) and 83857 (Princeton, 11.2 miles).