
St. Ignatius Church · National Register of Historic Places
Oxon Hill’s story
Oxon Hill in pictures
Census counts: 11,974 in 1970, a peak of 36,267 in 1980, 18,791 in 2020. The archive holds 12 old photos and papers going back to 1878 and 3 maps from 1900 on.
1 place on the National Register of Historic Places.
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Getting set upMoving to Oxon Hill: who provides what
Oxon Hill is unincorporated, so Prince George's County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Mar 11, 2026.