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ZIP Code 99137, Washington

ZIP Code 99137 profile, demographic data, and geographic information.

ZCTA5 99137 is a 5-digit ZIP Code area located in Stevens County, Washington. As of official census estimates, it has a reported population of 495. The land area covers 90.40 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 495 ±166 2020-2024 / Census ACS 5-Year 2024
Median Age 44.2 yrs ±13.1 2020-2024 / Census ACS 5-Year 2024
Total Households 198 ±68 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 239 ±73
Occupied Housing Units 198 ±68
Vacant Housing Units 41 ±36
Median Home Value $337,000 ±$72,905
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 $50,972 ±$16,638
Per Capita Income $27,801 ±$5,633
Poverty Rate 10.7% ±7%
Population Below Poverty Level 53 ±39
Unemployment Rate 3.8% ±4.3%
Civilian Labor Force, Employed 128 ±52
Broadband Internet Rate 73.7% ±33%
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: 49,015 (2024)
ID: 136098
County Official County Government
Contact: CHAIRMAN
215 S OAK ST, RM 214, COLVILLE WA 99114-2862

Education

Listing 7 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Alternative School Nearby 09-12 Hunters, WA
Regular School Nearby PK-12 Hunters, WA
Regular School Nearby KG-06 Gifford, WA
Regular School Nearby KG-05 Inchelium, WA
Regular School Nearby 09-12 Inchelium, WA
Regular School Nearby 06-08 Inchelium, WA
Regular School Nearby PK-08 Addy, WA
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 3 civic institutions across 1 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
HUNTERS PUBLIC LIBRARY
Library 4.6 mi away 5014 COLUMBIA RIVER RD., BLDG. #11, HUNTERS, WA, 99129
(509) 722-3877
CHEWELAH PUBLIC LIBRARY
Library 20.6 mi away 301 E. CLAY AVE, CHEWELAH, WA, 99109
(509) 935-6805
LOON LAKE LIBRARY
Library 23.1 mi away 4008 CEDAR ST., LOON LAKE, WA, 99148
(509) 233-3016
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 CHEWELAH, WA US, located 19.3 miles from ZCTA5 99137. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 32.9° 20.3° 26.6° 2.22" —
February 39.8° 21.3° 30.5° 1.85" —
March 50.1° 26.8° 38.5° 2.21" —
April 60.2° 32.8° 46.5° 1.86" —
May 70.0° 40.4° 55.2° 2.03" —
June 75.7° 45.5° 60.6° 2.05" —
July 86.1° 48.8° 67.5° 0.99" —
August 86.3° 46.6° 66.5° 0.72" —
September 76.0° 39.0° 57.5° 0.95" —
October 59.3° 30.7° 45.0° 1.78" —
November 42.1° 26.1° 34.1° 2.37" —
December 33.0° 20.6° 26.8° 2.33" —
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
Twin Lakes CDP CDP 13.7 mi —
Inchelium CDP CDP 16.1 mi —
Valley CDP CDP 18.1 mi —
Springdale town Town 18.2 mi —
Addy CDP CDP 19.4 mi —
Chewelah city City 20.6 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 99137. • 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.