Basic Data

  • OSM relation 13635626
  • Type locality
  • Timestamp
  • OSM User TheDutchMan13

Geography

  • Coordinates
    37° 49' 8" N, 121° 54' 59" W
  • Area: 23.763 km²
  • Perimeter: 34,148 m

Statistics

  • Pop. Density 650 p/km²
  • Built-up 14.4%
  • Settlement Suburban / peri-urban

Administrative Hierarchy (GADM)

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Hierarchy: United States (Country) › California (State)
County (Level 2)
Name
Contra Costa
GADM ID USA.5.7_1
HASC Code US.CA.CN

Nearby Places

OSM Tags

  • boundary census
  • name Blackhawk
  • place locality
  • type boundary
  • wikidata Q1863076
  • wikipedia en:Blackhawk, California

FAQ

What is this feature?
Blackhawk is a locality (relation).
Where is this feature located?
It is at 37.81893, -121.91651 (latitude, longitude).
How large is this feature?
Area about 23.763 km2. Perimeter about 34,148 m.
When was this feature last updated?
Last updated 2024-02-14 22:49 UTC.
Who last edited this feature?
Last edit by TheDutchMan13.

Data for this page is derived from OpenStreetMap. OpenStreetMap data is available under the Open Database License. Contains information from OpenStreetMap and OpenStreetMap Foundation, which is made available under the Open Database License.

Sources

Tags
osm relation polygon
Web

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