Geography

Delaware vs District of Columbia: Statehood

Statehood data is not available for comparison.

Delaware flag
Delaware
DE · South
December 7, 1787 (#1)
When the state was admitted to the Union and its admission order.
District of Columbia flag
District of Columbia
DC · South
-
When the state was admitted to the Union and its admission order.

Related context

Historical Context

The statehood order mirrors westward expansion and regional settlement history.

MetricDelawareDistrict of Columbia
Capital Dover Washington, D.C. Population 989,948 689,545 Land Area 2,489 sq mi — State Color Solid Blue —
Delaware
December 7, 1787 (#1)

People also ask

Delaware vs District of Columbia Statehood — common questions

QWhat is Delaware's statehood?

Delaware's statehood is December 7, 1787 (#1).

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Data source and freshness

Primary source
National Archives and state government references
Data period
Historical reference data
Dataset reviewed
July 23, 2026
Method note
Historical or civic reference field.