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Morrow County, Oregon

Morrow County profile, demographic data, and geographic information.

Morrow County is a county located in Oregon, United States of America. As of official census estimates, it has a reported population of 12,602. The land area covers 2,030.53 sq mi. [1]

Local Government Administration U.S. Census Bureau GMAF

County Of Morrow County
Official Title: Chairman
Address: PO BOX 788, HEPPNER OR 97836-0788

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population (2025 PEP Estimate) 12,602 — 2025 / Census
Median Age 36.3 yrs ±0.9 2020-2024 / Census ACS 5-Year 2024
Total Households 4,326 ±159 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 4,912 ±19
Occupied Housing Units 4,326 ±159
Vacant Housing Units 586 ±155
Median Home Value $240,400 ±$15,114
Median Gross Rent $995 ±$121
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $75,448 ±$7,431
Per Capita Income $31,127 ±$2,713
Poverty Rate 13.2% ±3.8%
Population Below Poverty Level 1,620 ±472
Unemployment Rate 2.4% ±1.4%
Civilian Labor Force, Employed 5,400 ±254
Broadband Internet Rate 89.1% ±3.9%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at HEPPNER, OR US, located 4.6 miles from Morrow County. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 43.6° 27.6° 35.6° 1.32" 3.0"
February 47.4° 29.2° 38.3° 1.07" 3.4"
March 54.7° 33.6° 44.2° 1.36" 0.9"
April 60.8° 37.8° 49.3° 1.46" 0.1"
May 69.4° 44.5° 56.9° 1.71" 0.0"
June 76.6° 49.5° 63.1° 1.35" 0.0"
July 86.8° 55.1° 71.0° 0.31" 0.0"
August 86.1° 54.7° 70.4° 0.28" 0.0"
September 77.3° 48.3° 62.8° 0.43" 0.0"
October 63.8° 39.5° 51.7° 1.17" 0.2"
November 51.0° 32.2° 41.6° 1.37" 0.9"
December 42.5° 27.2° 34.9° 1.26" 4.3"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 41049. • 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.