ZIP Code 83670, Idaho
ZIP Code 83670 profile, demographic data, and geographic information.
ZCTA5 83670 is a 5-digit ZIP Code area located in Boise County / Gem County, Idaho. As of official census estimates, it has a reported population of 752. The land area covers 67.56 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 752 | ±316 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 56.5 yrs | ±15.4 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 273 | ±124 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 284 | ±124 |
| Occupied Housing Units | 273 | ±124 |
| Vacant Housing Units | 11 | ±13 |
| Median Home Value | $506,300 | ±$352,482 |
| Median Gross Rent | Suppressed | — |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $91,685 | ±$32,862 |
| Per Capita Income | $37,435 | ±$9,830 |
| Poverty Rate | 3.6% | ±4% |
| Population Below Poverty Level | 27 | ±32 |
| Unemployment Rate | 7.8% | ±10.3% |
| Civilian Labor Force, Employed | 476 | ±256 |
| Broadband Internet Rate | 91.6% | ±19.1% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 8,581 (2024)
ID: 211994
|
County | Official County Government |
Contact: CHAIRMAN
PO BOX 1300, IDAHO CITY ID 83631-1300
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Alternative School Nearby | 06-12 | EMMETT, ID | |
| Regular School Nearby | PK-05 | EMMETT, ID | |
| Regular School Nearby | 09-12 | EMMETT, ID | |
| Regular School Nearby | 06-08 | EMMETT, ID | |
| Alternative School Nearby | 05-12 | HORSESHOE BEND, ID | |
| Regular School Nearby | PK-05 | HORSESHOE BEND, ID | |
| Regular School Nearby | 06-12 | HORSESHOE BEND, ID | |
| Regular School Nearby | KG-05 | EMMETT, ID | |
| Regular School Nearby | KG-06 | OLA, ID | |
| Career and Technical School Nearby | 06-12 | EMMETT, ID |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Oliver Finley Academy of Cosmetology
|
College Vocational | 24.3 mi away | 6843 N Strawberry Glen Rd. #140, Boise, ID, 83714 |
2083636777
|
|
HORSESHOE BEND DISTRICT
|
Library | 9.6 mi away | 392 HWY 55, HORSESHOE BEND, ID, 83629 |
(208) 793-2460
|
|
Boise Bible College
|
College | 24.9 mi away | 8695 W Marigold St, Boise, ID, 83714-1220 |
2083767731
|
|
OLA DISTRICT
|
Library | 11.0 mi away | 11475 OLA SCHOOL RD, OLA, ID, 83657 |
(208) 584-3589
|
|
EMMETT PUBLIC
|
Library | 13.6 mi away | 275 S HAYES AVE, EMMETT, ID, 83617 |
(208) 365-6057
|
|
GARDEN VALLEY DISTRICT
|
Library | 18.2 mi away | 85 OLD CROUCH RD, GARDEN VALLEY, ID, 83622 |
(208) 462-3317
|
|
ADA COUNTY DISTRICT-HIDDEN SPRINGS
|
Library | 20.4 mi away | 5868 W HIDDEN SPRINGS DR, BOISE, ID, 83714 |
(208) 229-2665
|
|
EAGLE PUBLIC
|
Library | 22.4 mi away | 100 N STIERMAN WY, EAGLE, ID, 83616 |
(208) 939-6814
|
|
ADA COUNTY DISTRICT - STAR BRANCH
|
Library | 24.2 mi away | 10706 W STATE ST STE D, STAR, ID, 83669 |
(208) 286-9755
|
|
GARDEN CITY PUBLIC
|
Library | 24.8 mi away | 6015 GLENWOOD ST, GARDEN CITY, ID, 83714 |
(208) 472-2940
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at OLA, ID US, located 11.0 miles from ZCTA5 83670. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 37.7° | 15.4° | 26.6° | 3.44" | — |
| February | 44.6° | 19.2° | 31.9° | 2.26" | — |
| March | 54.4° | 26.4° | 40.4° | 2.34" | — |
| April | 61.8° | 31.0° | 46.4° | 2.00" | — |
| May | 72.1° | 38.8° | 55.4° | 2.18" | — |
| June | 80.7° | 44.4° | 62.6° | 1.24" | — |
| July | 92.5° | 50.6° | 71.5° | 0.41" | — |
| August | 91.2° | 48.4° | 69.8° | 0.34" | — |
| September | 80.9° | 39.6° | 60.3° | 0.54" | — |
| October | 65.1° | 29.5° | 47.3° | 1.63" | — |
| November | 48.3° | 21.9° | 35.1° | 2.26" | — |
| December | 37.7° | 16.6° | 27.1° | 3.89" | — |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Horseshoe Bend city | City | 9.1 mi | — |
| Banks CDP | CDP | 9.7 mi | — |
| Emmett city | City | 13.6 mi | — |
| Avimor CDP | CDP | 17.5 mi | — |
| Crouch city | City | 18.0 mi | — |
| Garden Valley CDP | CDP | 18.0 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 83670. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.