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Columbia County Unincorporated, Oregon

Last Reviewed
5th Jan 2026
Date Published
N/A

The following data is available for this address

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Zoning Information

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  • iconZone Name
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  • iconCity name

Building Controls

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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.

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

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    What is the Land Use Allocation in Columbia County Unincorporated, Oregon?

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

    Permitted Use Type

    Permitted Use Sub Type

    Percentage

    Area(sq. m)

    Parking
    9.88%85101.02
    Parking garage or lot9.88%85101.02
    Industrial
    82.24%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
    Residential
    0.14%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
    Mechanical
    78.15%673437.94
    Utility structures81.26%700221.16
    Communication towers78.15%673437.94
    Agriculture
    88.76%764821.19
    Agricultural and hunting88.76%764821.19
    Other
    81.50%702251.09
    Signage7.45%64176.34
    Accessory88.22%760168.76
    Uncategorized80.77%695944.71
    Temporary uses79.12%681730.56
    Multiple81.50%702251.09
    Retail
    78.35%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
    Community
    88.06%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
    Lodging
    80.66%695039.96
    Hotel/motel80.66%695039.96
    Commercial
    78.35%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

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