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ZIP Code 99134, Washington

ZIP Code 99134 profile, demographic data, and geographic information.

ZCTA5 99134 is a 5-digit ZIP Code area located in Lincoln County, Washington. As of official census estimates, it has a reported population of 595. The land area covers 143.30 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 595 ±150 2020-2024 / Census ACS 5-Year 2024
Median Age 52.6 yrs ±9.3 2020-2024 / Census ACS 5-Year 2024
Total Households 286 ±67 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 317 ±67
Occupied Housing Units 286 ±67
Vacant Housing Units 31 ±21
Median Home Value $285,200 ±$34,290
Median Gross Rent $947 ±$97
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $41,774 ±$11,091
Per Capita Income $33,792 ±$6,844
Poverty Rate 23.2% ±11.7%
Population Below Poverty Level 138 ±78
Unemployment Rate 2.9% ±4.4%
Civilian Labor Force, Employed 237 ±72
Broadband Internet Rate 95.1% ±6%
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 LINCOLN
GUS Population: 11,862 (2024)
ID: 136096
County Official County Government
Contact: CHAIRMAN
PO BOX 28, DAVENPORT WA 99122-0028

Education

Listing 9 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-05 DAVENPORT, WA
Regular School Nearby 06-12 DAVENPORT, WA
Regular School Nearby KG-06 Harrington, WA
Regular School Nearby 07-12 Harrington, WA
Alternative School Nearby 09-12 Davenport, WA
Career and Technical School Nearby 11-12 Davenport, WA
Alternative School Nearby KG-12 Davenport, WA
Regular School Nearby PK-04 Sprague, WA
Regular School Nearby 09-12 Sprague, WA
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 6 civic institutions across 1 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
HARRINGTON PUBLIC LIBRARY
Library 2.8 mi away S 11 3RD STREET, HARRINGTON, WA, 99134
(509) 253-4345
DAVENPORT PUBLIC LIBRARY
Library 15.6 mi away 505 7TH ST, DAVENPORT, WA, 99122
(509) 725-4355
SPRAGUE PUBLIC LIBRARY
Library 18.3 mi away 119 WEST SECOND, SPRAGUE, WA, 99032
(509) 257-2662
ODESSA PUBLIC LIBRARY
Library 20.1 mi away 21 E. FIRST STREET, ODESSA, WA, 99159
(509) 982-2903
RITZVILLE PUBLIC LIBRARY
Library 22.8 mi away 302 W MAIN AVE, RITZVILLE, WA, 99169
(509) 659-1222
REARDAN MEMORIAL LIBRARY
Library 24.5 mi away 120 S OAK, REARDAN, WA, 99029
(509) 994-9997
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 HARRINGTON, WA US, located 3.0 miles from ZCTA5 99134. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 34.9° 22.9° 28.9° 1.59" 7.8"
February 40.6° 24.7° 32.6° 1.05" 3.3"
March 51.0° 29.3° 40.2° 1.38" 1.4"
April 59.8° 32.8° 46.3° 0.97" 0.2"
May 68.9° 39.5° 54.2° 1.13" 0.0"
June 75.4° 44.1° 59.8° 0.91" 0.0"
July 85.4° 48.8° 67.1° 0.37" 0.0"
August 85.1° 48.6° 66.8° 0.32" 0.0"
September 75.9° 42.2° 59.1° 0.43" 0.0"
October 60.3° 33.8° 47.1° 1.16" 0.1"
November 44.2° 27.7° 35.9° 1.54" 3.4"
December 34.3° 21.8° 28.0° 1.79" 7.3"
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
Harrington city City 2.8 mi —
Davenport city City 15.6 mi —
Sprague city City 18.3 mi —
Odessa town Town 20.1 mi —
Ritzville city City 23.0 mi —
Creston town Town 23.7 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 99134. • 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.