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ZIP Code 59855, Montana

ZIP Code 59855 profile, demographic data, and geographic information.

ZCTA5 59855 is a 5-digit ZIP Code area located in Lake County, Montana. As of official census estimates, it has a reported population of 419. The land area covers 0.35 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 419 ±175 2020-2024 / Census ACS 5-Year 2024
Median Age 32.4 yrs ±9.3 2020-2024 / Census ACS 5-Year 2024
Total Households 203 ±65 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 241 ±68
Occupied Housing Units 203 ±65
Vacant Housing Units 38 ±21
Median Home Value $160,600 ±$90,425
Median Gross Rent $631 ±$469
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $32,688 ±$24,560
Per Capita Income $13,472 ±$5,135
Poverty Rate 42.2% ±26.3%
Population Below Poverty Level 174 ±131
Unemployment Rate 0% ±6.8%
Civilian Labor Force, Employed 161 ±83
Broadband Internet Rate 69.5% ±18.7%
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: 33,403 (2024)
ID: 204864
County Official County Government
Contact: COMMISSIONER
106 4TH AVE E, POLSON MT 59860-2133

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby 06-08 Charlo, MT
Regular School Nearby PK-05 Charlo, MT
Regular School Nearby 09-12 Charlo, MT
Regular School Nearby PK-01 Polson, MT
Regular School Nearby PK-04 Ronan, MT
Regular School Nearby 02-04 Polson, MT
Regular School Nearby PK-04 Pablo, MT
Regular School Nearby 09-12 Polson, MT
Regular School Nearby 05-08 Polson, MT
Regular School Nearby 09-12 Ronan, MT
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 5 civic institutions across 2 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
Salish Kootenai College
College 0.3 mi away 58138 US Highway 93, Pablo, MT, 59855
4062754931
RONAN LIBRARY DISTRICT
Library 5.0 mi away 203 MAIN STREET SW, RONAN, MT, 59864
(406) 676-3682
NORTH LAKE COUNTY PUBLIC LIBRARY
Library 6.9 mi away 102 1ST STREET EAST, POLSON, MT, 59860
(406) 883-8225
ST IGNATIUS SCHOOL-COMMUNITY LIBRARY
Library 19.5 mi away 76 THIRD AVE, SAINT IGNATIUS, MT, 59865
(406) 745-3811
SWAN VALLEY COMMUNITY LIBRARY - MISSOULA
Library 19.6 mi away 6811 HWY 83, CONDON, MT, 59826
(406) 754-2521
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 POLSON, MT US, located 6.2 miles from ZCTA5 59855. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 33.4° 22.0° 27.7° 0.94" —
February 36.9° 22.0° 29.4° 0.79" —
March 47.3° 28.2° 37.8° 0.89" —
April 56.2° 33.6° 44.9° 1.43" —
May 65.8° 40.8° 53.3° 1.99" —
June 72.3° 47.3° 59.8° 2.44" —
July 82.8° 53.3° 68.0° 0.84" —
August 82.2° 52.5° 67.3° 0.76" —
September 70.9° 45.6° 58.3° 1.19" —
October 55.6° 35.7° 45.6° 1.59" —
November 41.3° 27.3° 34.3° 1.22" —
December 33.1° 22.0° 27.6° 0.93" —
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
Pablo CDP CDP 0.6 mi —
Ronan city City 5.1 mi —
Turtle Lake CDP CDP 5.1 mi —
Kerr CDP CDP 6.1 mi —
Polson city City 6.2 mi —
Jette CDP CDP 8.7 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 59855. • 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.