Counties in Maryland by land in farms

Frederick County had the highest land in farms of 23 counties in 2012, at 181,512 acres. Anne Arundel County had the lowest, at 28,111 acres. The median was 76,667 acres and the figure for Maryland was 2,030,745 acres. Source: the U.S. Department of Agriculture, National Agricultural Statistics Service.

Highest181,512Frederick County

Lowest28,111Anne Arundel County

Median76,66723 counties

Maryland2,030,745History

Map of counties, 2012

Under 41K
41K to 67K
67K to 96K
96K to 130K
130K and over
No data

acres, 2012. Hatched areas have no value for this period. Source: USDA NASS, Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022) via Data Commons. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2012

acres. Source: USDA NASS, Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022) via Data Commons. Retrieved 2026-10-11.

Full ranking

Rank	Counties	2012 acres
1	Frederick County	181,512
2	Queen Anne's County	156,941
3	Caroline County	150,357
4	Kent County	133,201
5	Carroll County	132,630
6	Washington County	129,600
7	Dorchester County	126,420
8	Talbot County	119,481
9	Worcester County	99,304
10	Garrett County	95,197
11	Wicomico County	83,739
12	Cecil County	76,667
13	Baltimore County	70,419
14	St. Mary's County	67,086
15	Harford County	65,472
16	Somerset County	65,212
17	Montgomery County	63,493
18	Charles County	46,659
19	Howard County	37,475
20	Allegany County	36,261
21	Calvert County	32,901
22	Prince George's County	32,607
23	Anne Arundel County	28,111

Other periods

About this ranking

Land operated by farms in the census year, in acres, including cropland, pasture, woodland and land under farm buildings, as counted by the USDA Census of Agriculture every five years.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

Source: USDA National Agricultural Statistics Service, Census of Agriculture. Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022). Retrieved through Data Commons (datacommons.org). https://www.nass.usda.gov/AgCensus/. Retrieved 2026-10-11.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Department of Agriculture, National Agricultural Statistics Service. (2026). Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022) (Counties in Maryland by land in farms, 2012) [Data set]. Data Commons. Retrieved October 11, 2026, from https://www.nass.usda.gov/AgCensus/

MLA 9

Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022), Counties in Maryland by land in farms, 2012. U.S. Department of Agriculture, National Agricultural Statistics Service, 11 Oct. 2026, https://www.nass.usda.gov/AgCensus/. Data Commons, https://datacommons.org. Invokely, https://invokely.ai/rankings/land-in-farms/maryland-counties?period=2012. Accessed 11 Oct. 2026.

Chicago (author-date)

U.S. Department of Agriculture, National Agricultural Statistics Service. 2026. Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022). Counties in Maryland by land in farms, 2012. Dataset. Distributed by Data Commons. Accessed October 11, 2026. https://www.nass.usda.gov/AgCensus/. Also distributed by Invokely, https://invokely.ai/rankings/land-in-farms/maryland-counties?period=2012.

Harvard

U.S. Department of Agriculture, National Agricultural Statistics Service (2026) Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022), Counties in Maryland by land in farms, 2012 [Dataset]. Via Data Commons. Available at: https://www.nass.usda.gov/AgCensus/, via Invokely: https://invokely.ai/rankings/land-in-farms/maryland-counties?period=2012 (Accessed: 11 October 2026).

BibTeX

@misc{department_counties_in_maryland_by_2012,
  author = {{U.S. Department of Agriculture, National Agricultural Statistics Service}},
  title = {{Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022): Counties in Maryland by land in farms, 2012}},
  year = {2026},
  howpublished = {Data set},
  publisher = {Data Commons},
  url = {https://www.nass.usda.gov/AgCensus/},
  urldate = {2026-10-11},
  note = {Retrieved through Data Commons (https://datacommons.org). Accessed via Invokely, https://invokely.ai/rankings/land-in-farms/maryland-counties?period=2012. Publisher attribution: Source: USDA National Agricultural Statistics Service, Census of Agriculture. Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022). Retrieved through Data Commons (datacommons.org). https://www.nass.usda.gov/AgCensus/. Retrieved 2026-10-11.},
}

RIS

TY  - DATA
AU  - U.S. Department of Agriculture, National Agricultural Statistics Service
TI  - Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022): Counties in Maryland by land in farms, 2012
PY  - 2026
DA  - 2026/10/11
PB  - Data Commons
DB  - Invokely
UR  - https://www.nass.usda.gov/AgCensus/
L2  - https://invokely.ai/rankings/land-in-farms/maryland-counties?period=2012
Y2  - 2026/10/11
N1  - Retrieved through Data Commons (https://datacommons.org).
N1  - Accessed via Invokely, https://invokely.ai/rankings/land-in-farms/maryland-counties?period=2012.
N1  - Publisher attribution: Source: USDA National Agricultural Statistics Service, Census of Agriculture. Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022). Retrieved through Data Commons (datacommons.org). https://www.nass.usda.gov/AgCensus/. Retrieved 2026-10-11.
ER  -

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Rank Counties in Maryland by land in farms using official data, and cite the source.

rank_places {"indicator":"farmland_area","level":"province","within":"Maryland","limit":10}
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Questions

Which county has the highest land in farms?

Frederick County, with 181,512 acres in 2012, according to the U.S. Department of Agriculture, National Agricultural Statistics Service.

Which county has the lowest land in farms?

Anne Arundel County, with 28,111 acres in 2012.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Department of Agriculture, National Agricultural Statistics Service, Census of Agriculture: land in farms, acres, nation, states and counties (1997 to 2022). Retrieved 2026-10-11.