Columbia County Unincorporated, Oregon

Last Reviewed
5th Jan 2026
Date Published
16th Jan 2025

The following data is available for this address

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Planning and Zoning for Columbia County Unincorporated, OR

Largest Zones in Columbia County Unincorporated, OR

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    The Zoning Map for the City of Columbia County Unincorporated in OR divides the city’s real estate into zones differentiated according to land use and building regulations.

    Get Planning and Zoning records in Columbia County Unincorporated OR and find the property data, zoning maps, and zoning reports you need. Zoneomics provides the most comprehensive real estate zoning information available through clusters of municipal zoning maps, zoning code and ordinance records, and planning and zoning data.

    Explore the zoning map of Columbia County Unincorporated, OR along with its permitted land uses and development standards

    Enter an address in the search bar and get Zoning Reports with:

    • Zoning Map Extract
    • List of Permitted Land Uses
    • Zoning Classification Guide
    • Zoning Classification
    • Development Controls
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    • Video Zoning Report Review with Zoning Analyst
    Download Sample Zoning Report
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    What is the Land Use Allocation in Columbia County Unincorporated, OR?

    The following table illustrates how land is allocated for various uses within Columbia County Unincorporated, OR as defined by city ordinances.

    Permitted Use TypePermitted Use Sub TypePercentageArea(sq. m)
    Parking9.88%85101.02
    Parking garage or lot9.88%85101.02
    Industrial82.24%708653.53
    Equipment rental and repair services (excluding automobiles)0.21%1769.43
    Mining, excavation and resource extraction85.20%734134.73
    Mills, plants, and other processing facilities78.78%678832.07
    Storage and warehouses78.82%679167.21
    Manufacturing0.26%2253.08
    Hazardous materials handling or processing0.20%1727.04
    General industrial82.24%708653.53
    Residential0.14%1239.16
    Two family dwelling0.01%44.72
    Mobile and floating homes0.29%2521.55
    Accessory dwelling unit78.09%672925.82
    Multi family dwelling0.02%199.10
    Dwellings (unspecified)78.54%676802.14
    Single family dwelling6.62%57040.99
    Communal housing0.14%1239.16
    Mechanical78.15%673437.94
    Utility structures81.26%700221.16
    Communication towers78.15%673437.94
    Agriculture88.76%764821.19
    Agricultural and hunting88.76%764821.19
    Other81.50%702251.09
    Signage7.45%64176.34
    Accessory88.22%760168.76
    Uncategorized80.77%695944.71
    Temporary uses79.12%681730.56
    Multiple81.50%702251.09
    Retail78.35%675132.74
    Professional services0.02%176.99
    General retail0.22%1856.31
    Personal services0.26%2206.92
    Eating and drinking establishments0.05%400.13
    Restricted retail78.35%675132.74
    Community88.06%758755.75
    Schools and universities0.39%3337.21
    Medical0.37%3201.78
    Transportation facilities and infrastructure78.30%674652.85
    Public, quasi-public, and government88.06%758755.75
    Lodging80.66%695039.96
    Hotel/motel80.66%695039.96
    Commercial78.35%675091.18
    Professional office0.29%2519.46
    Entertainment2.68%23131.60
    Non-retail sales0.26%2206.92
    Automobile related uses0.20%1704.32
    General commercial0.03%264.70
    Research and laboratory facilities78.35%675091.18