THE AURORA LAND BRIEF
Land in the
Flat to Rolling Plains setting.
Aurora city has 164.1 square miles of land in Adams County, Arapahoe County, Douglas County. Its Census reference point is in Flat to Rolling Plains, within High Plains.
Broad, comparatively smooth plains distinguish the High Plains from neighboring broken terrain. The natural grassland setting is drier and higher than the Central Great Plains to the east.
Regional context: High Plains ↗ · Classification at the Census reference point
One place name. 3 county geographies.
Aurora intersects 3 county geographies: Adams County, Arapahoe County, Douglas County. A Aurora mailing address alone cannot choose the right record office; use the county and parcel identifier on the tax bill or deed.
Aurora by land and water
The Census records 0.58 square miles of water within Aurora, or 0.4% of its total area. That share is close to Colorado’s 0.4%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Aurora city has 1,252.8 times the land area of nearby Aetna Estates CDP (0.13 square miles). These areas describe boundaries, not comparable property prices.

