ZIP code 83871: Troy, ID
83871 is a ZIP code in Troy, Idaho, mainly in Latah County, part of the Moscow, ID micro area. About 2,240 people live here.
- Population
- 2,240
- Median household income
- $89,750
- Typical home value
- $505,000+3.9% in 12 months
- Median rent
- $856gross, per month
- Median age
- 48.4
- Homeowners
- 88.2%of occupied homes
Shaded: ZIP code 83871's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 83871 details
| City | Troy |
|---|---|
| State | Idaho |
| County | Latah County |
| Metro area | Moscow, ID |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 112 sq mi, plus 0.2 sq mi of water |
| Population density | 20 people per sq mi |
| Bachelor's degree or higher | 38% of adults 25+ |
| Average commute | 32 minutes |
| Center coordinates | 46.74190, -116.74275 |
Median rent in 83871 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $785/mo |
| 3 bedrooms | $955/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 83871
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 83843 | Moscow, ID | 9.4 mi | 26,591 |
| 83857 | Princeton, ID | 10.5 mi | 1,074 |
| 83823 | Deary, ID | 11.0 mi | 1,559 |
| 83537 | Kendrick, ID | 12.6 mi | 1,125 |
| 83844 | Moscow, ID | 13.2 mi | 2,971 |
| 83872 | Viola, ID | 13.3 mi | 818 |
| 83535 | Juliaetta, ID | 14.3 mi | 1,143 |
| 83832 | Genesee, ID | 15.3 mi | 1,961 |
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 83871?
A typical home in ZIP code 83871 is worth about $505,000 (Zillow Home Value Index). The median household here earns $89,750 a year. See what buying here would cost per month, with Idaho average taxes and insurance filled in.
Monthly payment for a $505,000 homeWhat can a $89,750 income afford?Rental property numbers
About ZIP code 83871
What city is ZIP code 83871?
ZIP code 83871 is in Troy, ID, in Latah County.
What county is ZIP code 83871 in?
83871 is mainly in Latah County, Idaho.
What is the population of ZIP code 83871?
About 2,240 people live in ZIP code 83871, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 83871 in?
83871 is in Pacific Time (UTC−8). It observes daylight saving time.