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Maryland parcel data

Parcels

2,335,251

Counties online

24

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Data by county

We work to refresh county data as quickly as possible — and we make sure it’s cleaned and standardized in our nationwide schema so it’s even easier to use. Select a county for a detailed list of available fields:

Allegany County

40,204 parcels — refreshed 2020-09-28

Anne Arundel County

195,796 parcels — refreshed 2020-09-28

Baltimore County

367,565 parcels — refreshed 2020-05-11

Baltimore City

238,023 parcels — refreshed 2020-05-11

Calvert County

51,922 parcels — refreshed 2020-09-28

Caroline County

16,816 parcels — refreshed 2020-09-28

Carroll County

66,695 parcels — refreshed 2020-09-28

Cecil County

48,938 parcels — refreshed 2020-09-28

Charles County

69,102 parcels — refreshed 2020-09-28

Dorchester County

22,926 parcels — refreshed 2020-09-28

Frederick County

95,927 parcels — refreshed 2020-09-28

Garrett County

29,861 parcels — refreshed 2020-05-11

Harford County

100,686 parcels — refreshed 2020-09-28

Howard County

94,001 parcels — refreshed 2020-09-28

Kent County

13,727 parcels — refreshed 2020-09-28

Montgomery County

281,922 parcels — refreshed 2020-05-11

Prince George's County

338,667 parcels — refreshed 2020-05-11

Queen Anne's County

26,335 parcels — refreshed 2020-09-28

Somerset County

16,677 parcels — refreshed 2020-05-11

St. Mary's County

49,653 parcels — refreshed 2020-09-28

Talbot County

21,642 parcels — refreshed 2020-09-28

Washington County

60,187 parcels — refreshed 2020-05-11

Wicomico County

47,829 parcels — refreshed 2020-09-28

Worcester County

40,150 parcels — refreshed 2020-09-28