Coos County sits on Oregon’s southwest coast, where the Pacific shoreline, a large estuary, river valleys, and steep inland ridges meet within one county. Coos Bay and North Bend form the most prominent urban cluster around the bay in the northwest. Coquille and Myrtle Point lie farther inland along the Coquille River system, while Bandon faces the open coast near the river mouth. Powers is set much farther south in a narrow mountain valley, giving the county a wide range of settlement settings. High-resolution map files are available for download in the section below.
The maps on this page separate those patterns into four views: the county and road network, the distribution of six major cities, waterways and terrain, and elevation. High-resolution versions are available as four JPG files in a single ZIP, with each image measuring 2572 × 3638 pixels. They are useful for printing, lessons, presentations, and general regional reference, but they are not substitutes for current navigation, flood studies, parcel boundaries, marine charts, or survey-grade elevation data.
Table of Contents
A northwest urban cluster around Coos Bay and North Bend
The general county map makes the western concentration of settlement easy to see. Coos Bay and North Bend sit close together on the edge of the broad bay, while Lakeside is farther north near the coast. Smaller labels such as Glasgow and Bunker Hill reinforce the sense that the bay supports a denser group of communities than the mountainous interior. This cluster is one of the clearest geographic signatures of Coos County.
Coquille occupies a different setting. It lies southeast of the bay cities and serves as the county seat, with Oregon 42 and the Coquille River valley providing useful reference points. Myrtle Point continues farther inland to the southeast, while Bandon is separated from them by its position on the Pacific side of the lower river. These places are close enough to belong to the same county network but sit in noticeably different landscapes.
U.S. 101 provides the clearest north–south reference along the coast. It links the Lakeside area with North Bend and Coos Bay before continuing toward Bandon. Oregon 42 turns inland from the Coos Bay area and runs through Coquille and Myrtle Point toward the eastern side of the county. Reading the two routes together helps separate the coastal corridor from the lower Coquille River valley.
Powers lies well away from both of those main corridors. The surrounding stream pattern and terrain show that it occupies a valley enclosed by higher ground in the southern interior. That makes it a useful contrast with Coos Bay, North Bend, and Bandon, where the Pacific, estuary, or river mouth directly shapes the local setting. The county map therefore works well as an overview before moving to the more specialized views below.
Six major cities reveal a concentrated coast and a dispersed south
The city-distribution map highlights Coos Bay, North Bend, Coquille, Bandon, Myrtle Point, and Lakeside. Coos Bay and North Bend are the tightest pair, occupying neighboring parts of the bay shore. Lakeside stands apart to the north, while Coquille, Bandon, and Myrtle Point are spread across the southern half of the main settled area. The map strips away many smaller labels, making the broad settlement pattern easier to compare.
Coquille’s inland position is especially clear in this simplified view. It is separated from the bay cities but still sits within the western half of the county, where most of the named urban places are located. Myrtle Point extends the settled chain farther into the Coquille River valley. Bandon breaks westward to the open coast, so the three southern cities do not form a simple straight line.
The city map should not be read as a complete list of every community. Smaller places visible on the general map are intentionally omitted so that the six major cities stand out. For classroom use or a quick presentation, that simplification can be useful. For road numbers, minor communities, or the exact relationship between a city and nearby waterways, the general county map provides more context.
Comparing the city map with the elevation map adds another layer. Most of the major cities occupy coastal lowlands, estuary margins, or river valleys rather than the highest ridges. The eastern and southeastern portions of the county contain extensive higher terrain but relatively few large city labels. That relationship between low ground and settlement is one of the strongest patterns visible across the four map types.
U.S. 101 and Oregon 42 connect two different travel corridors
U.S. 101 is the easiest road to use as a coastal reference. It follows the Pacific side of the county and connects the northern coastal area with North Bend, Coos Bay, and Bandon. Because it remains relatively close to the ocean, it helps readers orient themselves quickly when comparing the bay, open coast, and lower river mouth. It also provides a practical visual spine for the western edge of the map.
Oregon 42 serves a different geographic role. After leaving the Coos Bay area, it turns inland through Coquille and Myrtle Point and continues toward the county’s eastern side. The road follows a landscape shaped by river valleys and mountain ridges, so its path is less like a simple coastal line. It is the better route to watch when trying to understand how the principal inland communities connect with the coast.
Bandon is easiest to locate from U.S. 101, while Coquille and Myrtle Point are more naturally read from Oregon 42. Together, the two highways show that Coos County is not organized around a single urban center or one straight corridor. Coastal travel and inland travel overlap, but they respond to different landforms. This map is intended to show that overall relationship rather than provide live driving conditions.
Actual travel planning requires more information than a static regional map can supply. Local roads, construction, weather, closures, and mountain driving conditions can change the practical route between two places. The map should therefore be used for orientation and regional context, with current transportation services consulted for real trips.
Coos Bay channels and the branching Coquille River system
The water-and-terrain map shows why the northwest corner of the county looks so intricate. Coos Bay includes named features such as Haynes Inlet, Pony Slough, Cooston Channel, Catching Slough, and South Slough. These channels and sloughs create a shoreline that is much more complex than a single smooth bay. Coos Bay and North Bend sit immediately beside this network of water.
Farther inland, the Coquille River system dominates a large part of the county. The North Fork, East Fork, Middle Fork, and South Fork Coquille River are labeled as separate branches flowing through different valleys. Their courses reflect the broken mountain terrain: streams follow lower corridors between ridges and gradually join the larger river system toward the west.
Near Bandon, the Coquille River reaches the Pacific. That creates a clear connection between inland mountain valleys and the coast. The river system is therefore useful for understanding why Coquille and Myrtle Point occupy low corridors even though much of the surrounding county is rugged. Waterways are not just isolated blue lines on this map; they mark many of the valleys that structure the region.
The northeastern portion of the county includes the West Fork Millicoma River and the South Fork Coos River, which drain toward the Coos Bay side rather than toward the lower Coquille River. This difference is important because it shows that the county does not belong to one single drainage path. Mountain ridges divide the interior into several connected but distinct river systems.
This map is a regional water reference, not a flood or navigation product. It does not provide channel depth, tides, real-time discharge, flood probability, wetland jurisdiction, or safe boating information. Anyone making a safety, engineering, or land-use decision should consult the latest official data from agencies such as USGS, FEMA, Oregon authorities, and Coos County.
Elevation rises from the Pacific lowlands into the eastern and southern mountains
The elevation map provides the clearest view of Coos County’s relief. Its legend shows an overall range of about -2 meters to 1,297 meters, with an average near 285 meters. Low green tones dominate the Pacific edge, Coos Bay, and the lower valleys. Higher yellow, tan, and brown tones become more common farther inland.
The strongest high-elevation colors are concentrated in the eastern and southeastern parts of the county. The shaded relief also reveals repeated ridges and narrow valleys rather than one broad plateau. That texture helps explain why roads and streams bend through the interior instead of crossing it in straight lines. It also helps explain why the largest city cluster remains closer to the coast.
Coquille and Myrtle Point are inland, but they remain associated with the lower Coquille River valley rather than the highest ridgelines. Powers is surrounded by more mountainous terrain, yet the community itself sits in a valley corridor. Comparing city labels with the elevation colors makes that relationship easy to see without requiring detailed topographic measurements.
The generalized elevation surface is intended for county-scale comparison. It is not precise enough to determine the exact elevation of a parcel, building site, road grade, or engineering feature. Survey work and design decisions require higher-resolution source data and, when appropriate, professional field measurements.
Choosing the most useful map for a specific task
For a first look at Coos County, the general county map is the best starting point. It combines city names, major roads, waterways, and the county outline in one frame. A reader can locate Coos Bay and North Bend first, then follow U.S. 101 and Oregon 42 toward Bandon, Coquille, Myrtle Point, and the interior. It is the most versatile option for basic regional orientation.
The city-distribution map is better when the goal is to compare major population centers without the distraction of many smaller labels. It makes the close Coos Bay–North Bend pair obvious and shows how the other principal cities are spread to the north, south, and inland. That makes it especially useful for slides, classroom explanations, or quick visual comparisons.
The water-and-terrain map is the strongest choice for rivers, bays, and valleys. It brings the Coos Bay channels and the Coquille River forks to the foreground. When paired with the elevation map, it becomes easier to see why streams follow certain corridors and why many settled places occupy lower ground between ridges.
The elevation map is most useful when the main question is relief rather than roads or city labels. It quickly separates the low Pacific side from the more rugged eastern and southern interior. For printed study material, combining the general map with either the water map or elevation map gives readers both orientation and a clear view of the county’s physical geography.
The downloadable JPG files preserve more detail than a small browser preview. Each file is 2572 × 3638 pixels, leaving room to enlarge road labels, river names, and terrain shading for study or print. They remain general reference maps, however, and should not be used as legal boundary documents, engineering plans, or authoritative navigation products.
Frequently Asked Questions
What is the easiest way to distinguish Coos Bay from Coquille on the map?
Look for the large bay in the northwest first. Coos Bay is part of the urban cluster beside that estuary, while Coquille lies farther southeast in the lower Coquille River valley along Oregon 42. The general map shows the roads and waterways, and the city map makes the separation between the two places even easier to compare.
Which map shows the main forks of the Coquille River?
The water-and-terrain map labels the North Fork, East Fork, Middle Fork, and South Fork Coquille River. It also shows how these branches occupy separate valleys before joining the broader river system toward the west. The Coos Bay side can be compared with the West Fork Millicoma River and South Fork Coos River on the same map.
Can the elevation values be used for surveying or engineering design?
No. The elevation layer is a generalized county-scale surface intended to show relative relief between coastal lowlands, river valleys, and the higher interior. Exact site elevations, road grades, and design measurements require current source data and professional survey methods when those levels of accuracy are needed.
Map File Information
The ZIP contains high-resolution JPG originals for the Coos County road-and-boundary map, major-city map, terrain-and-water map, and elevation map.
- Included Files: 4 maps
- File Type: JPG
Related Maps
Sources and references
Basic county and community information is available from the Oregon Secretary of State Coos County profile and the official Coos County website. Boundary data can be checked through U.S. Census Bureau TIGER/Line, hydrography through USGS National Hydrography, and elevation data through the USGS 3D Elevation Program. For legal, safety, engineering, or current operational decisions, use the latest source data from the responsible agency.
Green Map creates custom-edited map images using open geographic data sources such as geoBoundaries, Natural Earth, OpenStreetMap, and government open data. These maps are edited visual materials, not raw data files, and are provided for education, documents, presentations, and graphic reference.
