Counties in Kentucky by business revenue: professional, scientific and technical services (Economic Census)

Jefferson County had the highest business revenue: professional, scientific and technical services (Economic Census) of 111 counties in 2017, at $4.21 billion. Trimble County had the lowest, at $434,000. The median was $9.61 million and the figure for Kentucky was $10.27 billion. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest4,210.4Jefferson County
Median9.6111 counties
Kentucky10,271.7History

Map of counties, 2017

Adair County: 6.4 USD millionAllen County: 5.9 USD millionAnderson County: 9.5 USD millionBallard County: 22.1 USD millionBarren County: 32.2 USD millionBell County: 14.2 USD millionBoone County: 327.7 USD millionBourbon County: 27.1 USD millionBoyd County: 87.9 USD millionBoyle County: 65.9 USD millionBracken County: 3.3 USD millionBreckinridge County: 6.1 USD millionBullitt County: 30.1 USD millionButler County: 2.5 USD millionCaldwell County: 5 USD millionCalloway County: 35.8 USD millionCampbell County: 158 USD millionCarlisle County: 1 USD millionCarroll County: 9.3 USD millionCarter County: 8.7 USD millionCasey County: 9.9 USD millionChristian County: 136.3 USD millionClark County: 174.3 USD millionClay County: 12.2 USD millionClinton County: 1.8 USD millionCrittenden County: 2.8 USD millionCumberland County: 2.4 USD millionDaviess County: 119.7 USD millionEdmonson County: 1.7 USD millionEstill County: 2.2 USD millionFayette County: 2,006.1 USD millionFleming County: 3.2 USD millionFloyd County: 20 USD millionFranklin County: 140.2 USD millionFulton County: 1.6 USD millionGallatin County: 5 USD millionGarrard County: 2.9 USD millionGrant County: 9.6 USD millionGraves County: 23.8 USD millionGrayson County: 6.5 USD millionGreen County: 2.6 USD millionGreenup County: 13.7 USD millionHancock County: 4.2 USD millionHardin County: 185.4 USD millionHarlan County: 9.7 USD millionHarrison County: 6.2 USD millionHart County: 5.1 USD millionHenderson County: 37.9 USD millionHenry County: 5.2 USD millionHopkins County: 42.6 USD millionJackson County: 1 USD millionJefferson County: 4,210.4 USD millionJessamine County: 142.8 USD millionJohnson County: 24.3 USD millionKenton County: 471.1 USD millionKnott County: 10.3 USD millionKnox County: 125.3 USD millionLarue County: 3.2 USD millionLaurel County: 145.5 USD millionLawrence County: 6.2 USD millionLee County: 2.2 USD millionLetcher County: 5.4 USD millionLincoln County: 9.9 USD millionLivingston County: 5.6 USD millionLogan County: 16 USD millionLyon County: 2.7 USD millionMcCracken County: 145.3 USD millionMcCreary County: 5.7 USD millionMcLean County: 2.3 USD millionMadison County: 122 USD millionMagoffin County: 21.3 USD millionMarion County: 16.7 USD millionMarshall County: 39.3 USD millionMartin County: 2.5 USD millionMason County: 11.4 USD millionMeade County: 10.8 USD millionMercer County: 5.2 USD millionMetcalfe County: 1.4 USD millionMonroe County: 2 USD millionMontgomery County: 19.4 USD millionMorgan County: 5.2 USD millionMuhlenberg County: 27.4 USD millionNelson County: 24.4 USD millionNicholas County: 1.3 USD millionOhio County: 11.8 USD millionOldham County: 97 USD millionOwen County: 2 USD millionPendleton County: 4.2 USD millionPerry County: 29.9 USD millionPike County: 80.6 USD millionPowell County: 0.7 USD millionPulaski County: 49.1 USD millionRockcastle County: 12.9 USD millionRowan County: 6.5 USD millionRussell County: 4 USD millionScott County: 52.9 USD millionShelby County: 41.2 USD millionSimpson County: 8.2 USD millionSpencer County: 5 USD millionTaylor County: 13.8 USD millionTodd County: 4 USD millionTrigg County: 4.2 USD millionTrimble County: 0.4 USD millionUnion County: 5.4 USD millionWarren County: 188.3 USD millionWashington County: 3 USD millionWayne County: 2.8 USD millionWebster County: 3.9 USD millionWhitley County: 48.7 USD millionWolfe County: 0.7 USD millionWoodford County: 78 USD million
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USD million, 2017. Hatched areas have no value for this period. Source: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of professional, scientific, and technical services (NAICS 54), all establishments. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2017

Jefferson County: 4,210.4 USD millionJefferson County4,210.4Fayette County: 2,006.1 USD millionFayette County2,006.1Kenton County: 471.1 USD millionKenton County471.1Boone County: 327.7 USD millionBoone County327.7Warren County: 188.3 USD millionWarren County188.3Hardin County: 185.4 USD millionHardin County185.4Clark County: 174.3 USD millionClark County174.3Campbell County: 158 USD millionCampbell County158Laurel County: 145.5 USD millionLaurel County145.5McCracken County: 145.3 USD millionMcCracken County145.3Jessamine County: 142.8 USD millionJessamine County142.8Franklin County: 140.2 USD millionFranklin County140.2Christian County: 136.3 USD millionChristian County136.3Knox County: 125.3 USD millionKnox County125.3Madison County: 122 USD millionMadison County122Daviess County: 119.7 USD millionDaviess County119.7Oldham County: 97 USD millionOldham County97Boyd County: 87.9 USD millionBoyd County87.9Pike County: 80.6 USD millionPike County80.6Woodford County: 78 USD millionWoodford County78Boyle County: 65.9 USD millionBoyle County65.9Scott County: 52.9 USD millionScott County52.9Pulaski County: 49.1 USD millionPulaski County49.1Whitley County: 48.7 USD millionWhitley County48.7Hopkins County: 42.6 USD millionHopkins County42.6Shelby County: 41.2 USD millionShelby County41.2Marshall County: 39.3 USD millionMarshall County39.3Henderson County: 37.9 USD millionHenderson County37.9Calloway County: 35.8 USD millionCalloway County35.8Barren County: 32.2 USD millionBarren County32.2Bullitt County: 30.1 USD millionBullitt County30.1Perry County: 29.9 USD millionPerry County29.9Muhlenberg County: 27.4 USD millionMuhlenberg County27.4Bourbon County: 27.1 USD millionBourbon County27.1Nelson County: 24.4 USD millionNelson County24.4Johnson County: 24.3 USD millionJohnson County24.3Graves County: 23.8 USD millionGraves County23.8Ballard County: 22.1 USD millionBallard County22.1Magoffin County: 21.3 USD millionMagoffin County21.3Floyd County: 20 USD millionFloyd County20Jefferson County: 4,210.4 USD millionJefferson County4,210.4Fayette County: 2,006.1 USD millionFayette County2,006.1Kenton County: 471.1 USD millionKenton County471.1Boone County: 327.7 USD millionBoone County327.7Warren County: 188.3 USD millionWarren County188.3Hardin County: 185.4 USD millionHardin County185.4Clark County: 174.3 USD millionClark County174.3Campbell County: 158 USD millionCampbell County158Laurel County: 145.5 USD millionLaurel County145.5McCracken County: 145.3 USD millionMcCracken County145.3Jessamine County: 142.8 USD millionJessamine County142.8Franklin County: 140.2 USD millionFranklin County140.2Christian County: 136.3 USD millionChristian County136.3Knox County: 125.3 USD millionKnox County125.3Madison County: 122 USD millionMadison County122Daviess County: 119.7 USD millionDaviess County119.7Oldham County: 97 USD millionOldham County97Boyd County: 87.9 USD millionBoyd County87.9Pike County: 80.6 USD millionPike County80.6Woodford County: 78 USD millionWoodford County78Boyle County: 65.9 USD millionBoyle County65.9Scott County: 52.9 USD millionScott County52.9Pulaski County: 49.1 USD millionPulaski County49.1Whitley County: 48.7 USD millionWhitley County48.7Hopkins County: 42.6 USD millionHopkins County42.6Shelby County: 41.2 USD millionShelby County41.2Marshall County: 39.3 USD millionMarshall County39.3Henderson County: 37.9 USD millionHenderson County37.9Calloway County: 35.8 USD millionCalloway County35.8Barren County: 32.2 USD millionBarren County32.2Bullitt County: 30.1 USD millionBullitt County30.1Perry County: 29.9 USD millionPerry County29.9Muhlenberg County: 27.4 USD millionMuhlenberg County27.4Bourbon County: 27.1 USD millionBourbon County27.1Nelson County: 24.4 USD millionNelson County24.4Johnson County: 24.3 USD millionJohnson County24.3Graves County: 23.8 USD millionGraves County23.8Ballard County: 22.1 USD millionBallard County22.1Magoffin County: 21.3 USD millionMagoffin County21.3Floyd County: 20 USD millionFloyd County20
USD million. Source: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of professional, scientific, and technical services (NAICS 54), all establishments. Retrieved 2026-10-12.

Full ranking

RankCounties2017
USD million
1Jefferson County4,210.4
2Fayette County2,006.1
3Kenton County471.1
4Boone County327.7
5Warren County188.3
6Hardin County185.4
7Clark County174.3
8Campbell County158
9Laurel County145.5
10McCracken County145.3
11Jessamine County142.8
12Franklin County140.2
13Christian County136.3
14Knox County125.3
15Madison County122
16Daviess County119.7
17Oldham County97
18Boyd County87.9
19Pike County80.6
20Woodford County78
21Boyle County65.9
22Scott County52.9
23Pulaski County49.1
24Whitley County48.7
25Hopkins County42.6
26Shelby County41.2
27Marshall County39.3
28Henderson County37.9
29Calloway County35.8
30Barren County32.2
31Bullitt County30.1
32Perry County29.9
33Muhlenberg County27.4
34Bourbon County27.1
35Nelson County24.4
36Johnson County24.3
37Graves County23.8
38Ballard County22.1
39Magoffin County21.3
40Floyd County20
41Montgomery County19.4
42Marion County16.7
43Logan County16
44Bell County14.2
45Taylor County13.8
46Greenup County13.7
47Rockcastle County12.9
48Clay County12.2
49Ohio County11.8
50Mason County11.4
51Meade County10.8
52Knott County10.3
53Casey County9.9
54Lincoln County9.9
55Harlan County9.7
56Grant County9.6
57Anderson County9.5
58Carroll County9.3
59Carter County8.7
60Simpson County8.2
61Rowan County6.5
62Grayson County6.5
63Adair County6.4
64Lawrence County6.2
65Harrison County6.2
66Breckinridge County6.1
67Allen County5.9
68McCreary County5.7
69Livingston County5.6
70Letcher County5.4
71Union County5.4
72Henry County5.2
73Morgan County5.2
74Mercer County5.2
75Hart County5.1
76Caldwell County5
77Gallatin County5
78Spencer County5
79Hancock County4.2
80Pendleton County4.2
81Trigg County4.2
82Russell County4
83Todd County4
84Webster County3.9
85Bracken County3.3
86Fleming County3.2
87Larue County3.2
88Washington County3
89Garrard County2.9
90Wayne County2.8
91Crittenden County2.8
92Lyon County2.7
93Green County2.6
94Martin County2.5
95Butler County2.5
96Cumberland County2.4
97McLean County2.3
98Estill County2.2
99Lee County2.2
100Monroe County2
101Owen County2
102Clinton County1.8
103Edmonson County1.7
104Fulton County1.6
105Metcalfe County1.4
106Nicholas County1.3
107Jackson County1
108Carlisle County1
109Wolfe County0.7
110Powell County0.7
111Trimble County0.4

Other periods

About this ranking

Sales, value of shipments or revenue of employer establishments in professional, scientific, and technical services (NAICS 54), 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. 2 counties with data in other periods have no value for 2017 and are left out rather than filled from another source. 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 professional, scientific, and technical services (NAICS 54), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2017/sector00/EC1700BASIC.zip. Retrieved 2026-10-12.

Citation styles

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APA 7

U.S. Census Bureau. (2021). Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of professional, scientific, and technical services (NAICS 54), all establishments (Counties in Kentucky by business revenue: professional, scientific and technical 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 professional, scientific, and technical services (NAICS 54), all establishments, Counties in Kentucky by business revenue: professional, scientific and technical 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-professional-services/kentucky-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 professional, scientific, and technical services (NAICS 54), all establishments. Counties in Kentucky by business revenue: professional, scientific and technical 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-professional-services/kentucky-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 professional, scientific, and technical services (NAICS 54), all establishments, Counties in Kentucky by business revenue: professional, scientific and technical 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-professional-services/kentucky-counties?period=2017 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_kentucky_by_2017,
  author = {{U.S. Census Bureau}},
  title = {{Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of professional, scientific, and technical services (NAICS 54), all establishments: Counties in Kentucky by business revenue: professional, scientific and technical 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-professional-services/kentucky-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 professional, scientific, and technical services (NAICS 54), 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 professional, scientific, and technical services (NAICS 54), all establishments: Counties in Kentucky by business revenue: professional, scientific and technical 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-professional-services/kentucky-counties?period=2017
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/business-revenue-professional-services/kentucky-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 professional, scientific, and technical services (NAICS 54), 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: professional, scientific and technical services (Economic Census)?

Jefferson County, with $4.21 billion in 2017, according to the U.S. Census Bureau.

Which county has the lowest business revenue: professional, scientific and technical services (Economic Census)?

Trimble County, with $434,000 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 professional, scientific, and technical services (NAICS 54), all establishments. Retrieved 2026-10-12. 2 counties have no value for 2017 and are not ranked.

Business revenue: professional, scientific and technical services (Economic Census): other rankings

Counties in Kentucky: more rankings