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Fort Jefferson, Florida

3 topographic sheets cover this place, the earliest surveyed in 1971 and the latest in 1989. It stands in the Key West census division. It lies in ZIP code area 33040. It lies near Garden Key. The Survey maps it on the Dry Tortugas OE E quadrangle.

Fort Jefferson within Monroe County

Then and now

1971 to 1989

The same ground, surveyed 18 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

Topographic sheet of Fort Jefferson, surveyed 1989
Topographic sheet of Fort Jefferson, surveyed 1971

On record in Fort Jefferson

Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.

On the National Register within a mile 2 records

The National Register names another town for these. They stand within one mile of this settlement's coordinate.

Topographic sheets covering this place

3 surveys

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

Nearest settlements

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Map PlaceDistance Sheets
Key West58.0 miles10
Stock Island60.3 miles7
El Chico64.3 miles7
Big Coppitt Key64.3 miles7
Bay Point67.9 miles9
Perky69.0 miles9
Sugarloaf Shores69.5 miles9
Pirates Cove72.0 miles9

Elsewhere

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

Wikipedia article on Fort JeffersonAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q88428The structured record the population and elevation above come from. Public domain (CC0).

Provenance

This settlement is recorded in the Geographic Names Information System as feature 295294. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.