Counties in Maryland by business revenue: manufacturing (Economic Census), 2022

Baltimore County had the highest business revenue: manufacturing (Economic Census) of 24 counties in 2022, at $7.94 billion. St. Mary's County had the lowest, at $83.77 million. The median was $1.63 billion and the figure for Maryland was $50.59 billion. Source: the U.S. Census Bureau.

Highest7,940.1Baltimore County

Lowest83.8St. Mary's County

Median1,625.624 counties

Maryland50,589History

Map of counties, 2022

Under 270
270 to 560
560 to 2,100
2,100 to 3,500
3,500 and over

USD million, 2022. Source: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2022

USD million. Source: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2022 USD million
1	Baltimore County	7,940.1
2	Baltimore city	6,298.5
3	Anne Arundel County	5,797.5
4	Frederick County	5,023.8
5	Washington County	3,790.4
6	Montgomery County	3,227.7
7	Cecil County	2,835.2
8	Howard County	2,554.7
9	Harford County	2,433.4
10	Prince George's County	2,227.9
11	Wicomico County	1,794.4
12	Carroll County	1,638.2
13	Dorchester County	1,612.9
14	Allegany County	694.2
15	Queen Anne's County	525.3
16	Kent County	427.5
17	Caroline County	403.6
18	Somerset County	343.8
19	Worcester County	321.8
20	Garrett County	202.1
21	Talbot County	168
22	Charles County	143
23	Calvert County	101.6
24	St. Mary's County	83.8

Other periods

2022
2017

About this ranking

Sales, value of shipments or revenue of employer establishments in manufacturing (NAICS 31-33), in millions of current US dollars, from the U.S. Census Bureau Economic Census.

Economic Census, taken every five years: values exist for 2017 and 2022 only, and the 2027 census publishes about 2029. Revenue of employer establishments located in the place, in millions of current US dollars, not adjusted for inflation; nonemployers (nonemployer_receipts_usd_*) are not included, and government owned establishments are generally out of scope. Manufacturing is the value of shipments and wholesale and retail trade are sales, so an establishment selling to another counts in both and sectors do not add up to output or GDP. Cells that would disclose individual companies (flag D) or that Census does not publish are missing here, not zero; counties are published for 14 of the 18 sectors. Sectors follow NAICS 2017 for 2017 and NAICS 2022 for 2022.

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

U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Retrieved 2026-10-12.

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. Census Bureau. (2024). Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments (Counties in Maryland by business revenue: manufacturing (Economic Census), 2022) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip

MLA 9

Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments, Counties in Maryland by business revenue: manufacturing (Economic Census), 2022. U.S. Census Bureau, 12 Dec. 2024, https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Invokely, https://invokely.ai/rankings/business-revenue-manufacturing/maryland-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2024. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. Counties in Maryland by business revenue: manufacturing (Economic Census), 2022. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Also distributed by Invokely, https://invokely.ai/rankings/business-revenue-manufacturing/maryland-counties.

Harvard

U.S. Census Bureau (2024) Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments, Counties in Maryland by business revenue: manufacturing (Economic Census), 2022 [Dataset]. Available at: https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip, via Invokely: https://invokely.ai/rankings/business-revenue-manufacturing/maryland-counties (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_maryland_by_2022,
  author = {{U.S. Census Bureau}},
  title = {{Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments: Counties in Maryland by business revenue: manufacturing (Economic Census), 2022}},
  year = {2024},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/business-revenue-manufacturing/maryland-counties. Publisher attribution: U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Retrieved 2026-10-12.},
}

RIS

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AU  - U.S. Census Bureau
TI  - Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments: Counties in Maryland by business revenue: manufacturing (Economic Census), 2022
PY  - 2024
DA  - 2024/12/12
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip
L2  - https://invokely.ai/rankings/business-revenue-manufacturing/maryland-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/business-revenue-manufacturing/maryland-counties.
N1  - Publisher attribution: U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Retrieved 2026-10-12.
ER  -

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Questions

Which county has the highest business revenue: manufacturing (Economic Census)?

Baltimore County, with $7.94 billion in 2022, according to the U.S. Census Bureau.

Which county has the lowest business revenue: manufacturing (Economic Census)?

St. Mary's County, with $83.77 million in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of manufacturing (NAICS 31-33), all establishments. Retrieved 2026-10-12.