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ZIP Code 59633, Montana

ZIP Code 59633 profile, demographic data, and geographic information.

ZCTA5 59633 is a 5-digit ZIP Code area located in Lewis and Clark County, Montana. As of official census estimates, it has a reported population of 272. The land area covers 207.58 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 272 ±182 2020-2024 / Census ACS 5-Year 2024
Median Age 53 yrs ±3.1 2020-2024 / Census ACS 5-Year 2024
Total Households 179 ±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 214 ±128
Occupied Housing Units 179 ±124
Vacant Housing Units 35 ±34
Median Home Value $413,600 ±$278,413
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 Suppressed —
Per Capita Income $69,490 ±$28,583
Poverty Rate 15.8% ±12.7%
Population Below Poverty Level 43 ±45
Unemployment Rate 0% ±6.3%
Civilian Labor Force, Employed 175 ±157
Broadband Internet Rate 84.9% ±22.9%
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: 75,129 (2024)
ID: 169417
County Official County Government
Contact: ACCOUNTING MANAGER
316 N PARK AVE, HELENA MT 59601-5026

Education

Listing 6 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-05 Helena, MT
Regular School Nearby 09-12 Helena, MT
Regular School Nearby PK-05 Helena, MT
Regular School Nearby PK-05 Helena, MT
Regular School Nearby PK-08 Canyon Creek, MT
Regular School Nearby PK-06 Wolf Creek, 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
Carroll College
College 20.8 mi away 1601 N Benton Ave, Helena, MT, 59625-0002
4064474300
LEWIS AND CLARK LIBRARY LINCOLN BRANCH
Library 18.2 mi away 102 9TH AVENUE SOUTH, LINCOLN, MT, 59639
(406) 362-4300
Helena College University of Montana
College 21.9 mi away 1115 N Roberts Street, Helena, MT, 59601
4064476900
LEWIS AND CLARK BOOKMOBILE
Library 21.6 mi away 120 SOUTH LAST CHANCE GULCH, HELENA, MT, 59601
(406) 447-1690
LEWIS AND CLARK LIBRARY
Library 21.6 mi away 120 SOUTH LAST CHANCE GULCH, HELENA, MT, 59601
(406) 447-1690
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 AUSTIN 1 W, MT US, located 12.5 miles from ZCTA5 59633. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 29.6° 12.5° 21.0° 0.84" —
February 32.3° 12.6° 22.5° 0.99" —
March 41.5° 19.3° 30.4° 0.84" —
April 49.8° 26.3° 38.0° 1.66" —
May 60.1° 35.4° 47.7° 2.34" —
June 67.9° 42.1° 55.0° 2.74" —
July 78.4° 48.7° 63.6° 1.22" —
August 78.3° 47.3° 62.8° 1.09" —
September 67.2° 39.1° 53.1° 1.28" —
October 51.1° 29.8° 40.4° 1.25" —
November 36.8° 19.5° 28.1° 1.27" —
December 29.4° 12.7° 21.0° 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
Canyon Creek CDP CDP 4.3 mi —
Marysville CDP CDP 5.1 mi —
Helena Valley Northwest CDP CDP 14.8 mi —
Avon CDP CDP 17.2 mi —
Helena Valley West Central CDP CDP 17.3 mi —
Lincoln CDP CDP 18.1 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 59633. • 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.