Counties in Maryland by business revenue: other services (Economic Census)

Montgomery County had the highest business revenue: other services (Economic Census) of 24 counties in 2017, at $4.5 billion. Somerset County had the lowest, at $18.26 million. The median was $124.87 million and the figure for Maryland was $12.12 billion. Source: the U.S. Census Bureau.

Highest4,498.3Montgomery County

Lowest18.3Somerset County

Median124.924 counties

Maryland12,118.3History

Map of counties, 2017

Under 50
50 to 90
90 to 150
150 to 800
800 and over

USD million, 2017. Source: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2017

USD million. Source: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2017 USD million
1	Montgomery County	4,498.3
2	Baltimore city	1,395.2
3	Baltimore County	1,348.4
4	Prince George's County	1,140.9
5	Anne Arundel County	1,075.8
6	Howard County	611.3
7	Frederick County	421.4
8	Carroll County	234.7
9	Harford County	232
10	Charles County	149.1
11	Washington County	148.6
12	Wicomico County	137.3
13	Talbot County	112.5
14	Cecil County	98.7
15	Worcester County	89.7
16	Calvert County	86.4
17	St. Mary's County	83.4
18	Allegany County	66.4
19	Queen Anne's County	53.5
20	Kent County	33.9
21	Caroline County	33.2
22	Garrett County	26.7
23	Dorchester County	22.9
24	Somerset County	18.3

Other periods

2022
2017

About this ranking

Sales, value of shipments or revenue of employer establishments in other services (repair and maintenance, personal and laundry services, and civic organizations) (NAICS 81), in millions of current US dollars, from the U.S. Census Bureau Economic Census. Excludes religious organizations, labor unions, political organizations and private households (NAICS 8131, 81393, 81394 and 814).

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 other services (NAICS 81), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.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. (2021). Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments (Counties in Maryland by business revenue: other services (Economic Census), 2017) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip

MLA 9

Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments, Counties in Maryland by business revenue: other services (Economic Census), 2017. U.S. Census Bureau, 27 May 2021, https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip. Invokely, https://invokely.ai/rankings/business-revenue-other-services/maryland-counties?period=2017. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2021. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments. Counties in Maryland by business revenue: other services (Economic Census), 2017. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip. Also distributed by Invokely, https://invokely.ai/rankings/business-revenue-other-services/maryland-counties?period=2017.

Harvard

U.S. Census Bureau (2021) Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments, Counties in Maryland by business revenue: other services (Economic Census), 2017 [Dataset]. Available at: https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip, via Invokely: https://invokely.ai/rankings/business-revenue-other-services/maryland-counties?period=2017 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_maryland_by_2017,
  author = {{U.S. Census Bureau}},
  title = {{Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments: Counties in Maryland by business revenue: other services (Economic Census), 2017}},
  year = {2021},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/business-revenue-other-services/maryland-counties?period=2017. Publisher attribution: U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments: Counties in Maryland by business revenue: other services (Economic Census), 2017
PY  - 2021
DA  - 2021/05/27
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip
L2  - https://invokely.ai/rankings/business-revenue-other-services/maryland-counties?period=2017
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/business-revenue-other-services/maryland-counties?period=2017.
N1  - Publisher attribution: U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of other services (NAICS 81), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip. Retrieved 2026-10-12.
ER  -

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Questions

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

Montgomery County, with $4.5 billion in 2017, according to the U.S. Census Bureau.

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

Somerset County, with $18.26 million in 2017.

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 other services (NAICS 81), all establishments. Retrieved 2026-10-12.