United States of America : Maryland

Administrative units

administrative units	capital	area (sq.km.)	population 2000-04-01 census	population 2006-07-01 estimate
source: Bureau of the Census, USA. note: population figures are from the census of 2000 and the estimates are derived from the this census.
Allegany County	Cumberland	1,113.23	74,930	72,831
Anne Arundel County	Annapolis	1,522.65	489,656	509,300
Baltimore city	Towson	238.49	651,154	631,366
Baltimore County	Baltimore	1,766.45	754,292	787,384
Calvert County	Prince Frederick	893.78	74,563	88,804
Caroline County	Denton	844.49	29,772	32,617
Carroll County	Westminster	1,171.71	150,897	170,260
Cecil County	Elkton	1,082.30	85,951	99,506
Charles County	La Plata	1,665.93	120,546	140,416
Dorchester County	Cambridge	2,545.75	30,674	31,631
Frederick County	Frederick	1,728.40	195,277	222,938
Garrett County	Oakland	1,698.77	29,846	29,859
Harford County	Bel Air	1,364.20	218,590	241,402
Howard County	Ellicott City	656.69	247,842	272,452
Kent County	Chestertown	1,073.06	19,197	19,983
Montgomery County	Rockville	1,313.49	873,341	932,131
Prince George's County	Upper Marlboro	1,290.98	801,515	841,315
Queen Anne's County	Centreville	1,320.35	40,563	46,241
Saint Mary's County	Leonardtown	1,980.05	86,211	98,854
Somerset County	Princess Anne	1,581.91	24,747	25,774
Talbot County	Easton	1,234.83	33,812	36,062
Washington County	Hagerstown	1,210.95	131,923	143,748
Wicomico County	Salisbury	1,035.45	84,644	91,987
Worcester County	Snow Hill	1,799.34	46,543	48,866
		NaN	NaN	NaN
total		32,133.15	5,296,486	5,615,727