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County ProfileOR

Morrow County

Population: 12,186 · 5 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
12,186
People
Median age
36.3
Housing
Total households
4,326
Income
Median household income
$75,448
Housing
Total housing units
4,912
Employment
Employment rate
57.5%
Education
Bachelor’s degree or higher
10.1%
Healthcare
Insured population
90.4%
County details
Local time 02:40:57(PT)
NameMorrow
Total ZIP codes5total
ZIP codes (by type)
5 Standard
Area code458, 541
TimezonePacific Time (PT)
Coordinates45.4254956, -119.6023111
Land area2,030.5 sq miles(5,259 km²)

Map of Morrow county, Oregon with ZIP codes

Map of Morrow County, Oregon and ZIP codes

Cities and Communities in Morrow County

Compare the largest cities in Morrow County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Boardman3,828$66,6911ZIPs
Irrigon2,011$74,3361ZIPs
Heppner1,187$49,5211ZIPs
Ione337$75,8931ZIPs
Lexington238$40,5681ZIPs

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Morrow County

Review the most populated postal areas across Morrow County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
97818Boardman$61,5234,950
97844Irrigon$76,0904,049
97836Heppner$88,5911,985
97843Ione$104,435705
97839Lexington$40,568432

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS