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ZIP Code 59312, Montana

ZIP Code 59312 profile, demographic data, and geographic information.

ZCTA5 59312 is a 5-digit ZIP Code area located in Garfield County, Montana. As of official census estimates, it has a reported population of 29. The land area covers 266.46 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 29 ±22 2020-2024 / Census ACS 5-Year 2024
Median Age 53.4 yrs ±27.3 2020-2024 / Census ACS 5-Year 2024
Total Households 9 ±6 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 18 ±10
Occupied Housing Units 9 ±6
Vacant Housing Units 9 ±8
Median Home Value Suppressed —
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 $83,438 ±$44,515
Per Capita Income $30,307 ±$16,831
Poverty Rate 0% ±37.9%
Population Below Poverty Level 0 ±11
Unemployment Rate 0% ±73.3%
Civilian Labor Force, Employed 15 ±13
Broadband Internet Rate 100% ±0%
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
COUNTY OF GARFIELD
GUS Population: 1,181 (2024)
ID: 129992
County Official County Government
Contact: CLERK RECORDER
PO BOX 7, JORDAN MT 59337-0007

Education

No public or private school records currently linked for this geographic area.
Search nationwide schools directly on K12Guides.com →

Community Facilities & Infrastructure

No matching records in loaded directories for this area.
Directory sourced from official CMS, NCES IPEDS, and IMLS PLS datasets.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at ROCK SPRINGS, MT US, located 15.0 miles from ZCTA5 59312. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 28.3° 8.4° 18.3° 0.22" —
February 32.9° 11.2° 22.0° 0.23" —
March 45.0° 20.9° 33.0° 0.44" —
April 56.3° 30.6° 43.5° 1.23" —
May 66.4° 40.3° 53.3° 2.70" —
June 76.5° 49.9° 63.2° 2.52" —
July 86.4° 56.2° 71.3° 1.53" —
August 85.7° 55.0° 70.3° 1.04" —
September 73.9° 44.7° 59.3° 1.19" —
October 57.2° 32.2° 44.7° 1.04" —
November 42.3° 20.5° 31.4° 0.18" —
December 31.9° 11.5° 21.7° 0.26" —
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

No nearby entities calculated for this location.

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 59312. • Official Source Dataset →
  2. 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.
  3. 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.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.