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Markham Washington Map

Explore Markham, Washington, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Markham, Washington

How to Use This Markham, Washington Map

This interactive map shows the street layout and satellite imagery for Markham, Washington. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Washington or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Markham.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CityMarkham
StateWashington (WA)
CountyGrays Harbor County
CountryUnited States of America
TimezonePacific Time (America/Los_Angeles)
Latitude46.914157
Longitude-123.987873
Population119
Density40.9 /km²
IncorporatedN/A
ZIP Code98520
Area Code425
County SeatMontesano
School DistrictOcosta School District

About Markham, Washington

Markham is a locality in Grays Harbor County, Washington, United States. It is a small community with a population of 119. The population density is 40.9 people per km². Markham is located at 46.9142°N, 123.9879°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 98520.

Markham rests where the brackish pulse of the Johns River meets the low, marshy fringe of the Pacific Northwest. It lies 9.9 miles west-southwest of Aberdeen, WA (from Aberdeen, WA: bearing 241°T), and is situated 7.3 miles southwest of Hoquiam. The landscape here is defined by a flat, sodden horizon where the water table claims the soil, keeping the earth perpetually soft beneath the boots of the traveler. Traitors Islet emerges from the silted shallows like a jagged tooth, standing watch as the tide ebbs toward the distant Sopun Inlet. The air carries a heavy, salt-sweet moisture that clings to the skin, and on the clearest of days, the jagged, snow-dusted spine of the Cascade Range haunts the far eastern sky, a ghost of stone looming over the evergreen dampness.

Markham exists in the quiet shadow of the Johns River, a SCA that preserves the wild, tangled spirit of the wetlands. The local economy remains tethered to the rhythms of the water, a legacy of resource extraction and seasonal labor that has shaped the character of those who remain. Life here moves with a deliberate, tidal slowness, indifferent to the frantic pace of the world beyond the reach of the fog. While the memory of the timber industry lingers in the weathered siding of older structures, the true permanence of the place is found in the migration of birds and the shifting channels of the river. Six miles to the north, the quiet waters of Cohassett Lake offer a stillness that contrasts with the restless, churning movement of the coast, grounding Markham in a geography of silence and rising water.

Nearby Outdoor Places

  • Johns River (State Conservation Area) — 0.4 mi, 180° S
  • Olympic-Willapa Hills-South Puget Sound Wildlife Area Complex (State Conservation Area) — 0.4 mi, 067° NE
  • International Mermaid Museum (Museum) — 0.8 mi, 084° E
  • Bottle Beach (State Park) — 2.2 mi, 244° SW
  • Elk River Natural Resources Conservation Area (Marine Protected Area) — 2.7 mi, 210° SW
  • Grays Harbor National Wildlife Refuge (National Wildlife Refuge) — 3.3 mi, 003° N · 4,227 acres
  • South Beach Arts Association (Arts Centre) — 5.7 mi, 256° W
  • Fort Chehalis Monument (Monument) — 5.7 mi, 257° W
  • Fisherman's Memorial (Monument) — 5.8 mi, 269° W
  • Westport Light (State Park) — 6.1 mi, 258° W
  • Street of Flags Veterans Memorial (Monument) — 6.2 mi, 242° SW
  • Grays Harbor Lighthouse Viewpoint (Viewpoint) — 6.4 mi, 253° W
  • 7th Street Theatre (Theatre) — 6.5 mi, 048° NE
  • Hoquiam Surge Plain I (State Resource Management Area) — 7.6 mi, 029° NE
  • Resurgence (Public Artwork) — 8.5 mi, 060° NE
  • D&R Theatre (Theatre) — 9.1 mi, 063° NE
  • Ocean Shores Cinema (Cinema) — 10.3 mi, 307° NW
  • Willapa National Wildlife Refuge (Marine Protected Area) — 13.0 mi, 199° S
  • Chehalis Valley Historical Museum (Museum) — 18.5 mi, 076° E
  • Washington Islands Wilderness Area (Wilderness Area) — 18.9 mi, 329° NW · 238 acres
  • Railroad Camp (Historic Ruins) — 18.9 mi, 017° N
  • World's Largest Oyster (Attraction) — 19.1 mi, 154° SE
  • Pacific County Museum (Museum) — 19.1 mi, 154° SE
  • Leadbetter Point, Wilapa National Wildlife Refuge (Nature Reserve) — 19.9 mi, 190° S
  • Seaport Museum (Museum) — 20.0 mi, 143° SE
  • Chapman Farms (Attraction) — 23.6 mi, 078° E
  • Olympic National Forest (National Forest) — 24.6 mi, 008° N · 632k acres
  • Nellivander's Shoppe (Gallery) — 28.2 mi, 077° E
  • Olympic National Park (National Park) — 38.5 mi, 005° N · 1.8M acres
  • Daniel J. Evans Wilderness Area (Wilderness Area) — 38.7 mi, 005° N · 867k acres

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About This Markham Map Page

This page provides an embedded street and satellite map of Markham, Washington. Coordinates: 46.914157, -123.987873. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Markham includes the ZIP code (98520), telephone area code (425), county seat of Grays Harbor County (Montesano), and school district assignment (Ocosta School District).

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.