83871 ZIP Code, Troy, ID
83871 is a ZIP code in Troy, Idaho in Latah County. It covers 112 square miles of land. The closest ZIP codes are 83843, 83857 and 83823. 2,240 people live here in 898 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (88%). Median household income is $89,750, above the Idaho median of $77,800; the median age is 48.4, older than most ZIP codes.
Quick facts
- Mailing city: Troy, ID
- County: Latah County
- Land area: 112 sq mi
- Population: 2,240
- Median household income: $89,750
Key figures
| Measure | Value |
|---|---|
| Residents | 2,240 |
| Households | 898 |
| Median household income | $89,750 |
| Income per person | $41,891 |
| Median age | 48.4 |
| Homeowners | 88.2% |
| Median home value | $361,800 |
| Median rent | $856 |
| Bachelor's degree or higher | 38.0% |
| Average commute (minutes) | 32 |
| Households with kids under 18 | 28.7% |
| Moved in the past year | 7.1% |
| Below the poverty line | 2.8% |
| Broadband internet | 93.9% |
| Speak a non-English language at home | 1.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.6% |
| $10–15K | 1.8% |
| $15–25K | 1.7% |
| $25–35K | 2.7% |
| $35–50K | 11.4% |
| $50–75K | 22.6% |
| $75–100K | 14.9% |
| $100–150K | 25.1% |
| $150–200K | 12.8% |
| $200K+ | 4.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.6% |
| 10–19 | 10.5% |
| 20–24 | 2.5% |
| 25–34 | 11.3% |
| 35–44 | 8.9% |
| 45–54 | 17.2% |
| 55–64 | 12.9% |
| 65–74 | 16.0% |
| 75+ | 9.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 47.1% |
| Owned outright | 34.2% |
| Rented | 10.8% |
| Vacant | 7.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 85.0% |
| Townhome | 0.0% |
| 2–4 units | 0.8% |
| 5–19 units | 2.7% |
| 20+ units | 0.0% |
| Mobile / other | 11.5% |
Businesses in 83871
43 business establishments with 165 employees (ZIP Codes Business Patterns 2023).
- Construction: 12
- Agriculture, Forestry, Fishing and Hunting: 7
- Manufacturing: 6
- Wholesale Trade: 4
- Retail Trade: 4
- Accommodation and Food Services: 3
EDDM carrier routes
See every USPS carrier route in 83871 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 83843 — Moscow city, ID (9.4 mi)
- 83857 — Princeton CDP, ID (10.5 mi)
- 83823 — Deary city, ID (11 mi)
- 83537 — Kendrick city, ID (12.6 mi)
- 83844 — Moscow city, ID (13.2 mi)
- 83872 — Viola CDP, ID (13.3 mi)
- 83535 — Juliaetta city, ID (14.3 mi)
- 83832 — Genesee city, ID (15.3 mi)
Areas that include 83871
- Troy, ID ZIP codes — 1 ZIP code
- Latah County ZIP codes — 14 ZIP codes
- Idaho ZIP code data
Where it ranks
- No. 2 of 8: highest median household income in Latah County
- No. 3 of 8: highest median home value in Latah County
- No. 3 of 9: highest share of owner-occupied homes in Latah County
- No. 2 of 9: highest share of households with children in Latah County
- No. 3 of 9: highest median age in Latah County
- No. 3 of 9: fastest population growth in Latah County
Mail every home in 83871
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 83871, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 83871 in?
- 83871 is a Troy, ID mailing address. None of its land lies inside a Census-defined city or community.
- What county is 83871 in?
- 83871 is in Latah County.
- What is the population of 83871?
- About 2,240 people (±313), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,015.
- What is the median household income in 83871?
- $89,750 (±$7,515), compared with $77,800 for Idaho as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 83871?
- EDDM2GO's stored route library does not include 83871 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 83871?
- The closest, measured center to center: 83843 (9.4 mi, Moscow), 83857 (10.5 mi, Princeton), 83823 (11 mi, Deary), 83537 (12.6 mi, Kendrick), 83844 (13.2 mi, Moscow) and 83872 (13.3 mi, Viola).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.