Renew

Kentucky

RETURN TO MAP

Click the links below to view state facts.

Kentucky Population News Articles

Population Density

Historic & Projected Growth

Population by County


POPULATION DENSITY

People per square mile, 2010: 109.9

People per square mile, 2020:  114.1


HISTORIC & PROJECTED GROWTH 1790 TO 2040

Year
Population
1790
73,677
1800
220,955
1810
406,511
1820
564,317
1830
687,917
1840
779,828
1850
982,405
1860
1,155,684
1870
1,321,011
1880
1,648,690
1890
1,858,635
1900
2,147,174
1910
2,289,905
1920
2,416,630
1930
2,614,589
1940
2,845,627
1950
2,944,806
1960
3,038,156
1970
3,220,711
1980
3,660,324
1990
3,685,296
2000
4,041,769
2010
4,339,367
2020
4,505,836
2030
*4,648,190
2040
*4,714,761

Sources: Census figures from U.S. Bureau of the Census & *Estimates from Weldon Cooper Center, Demographics Research Group(The Census Bureau and Weldon Cooper Center have not yet provided updated State projections to reflect 2020 census numbers.)


Population by County

Population By County
Census 2020 Population
Census 2010 Population
Change from 2010
Percent Change
KENTUCKY 
4,505,836
4,339,367
166469
3.84%
Adair County 
18,903
18,656
247
1.32%
Allen County 
20,588
19,956
632
3.17%
Anderson County 
23,852
21,421
2431
11.35%
Ballard County 
7,728
8,249
-521
-6.32%
Barren County 
44,485
42,173
2312
5.48%
Bath County 
12,750
11,591
1159
10.00%
Bell County 
24,097
28,691
-4594
-16.01%
Boone County 
135,968
118,811
17157
14.44%
Bourbon County 
20,252
19,985
267
1.34%
Boyd County 
48,261
49,542
-1281
-2.59%
Boyle County 
30,614
28,432
2182
7.67%
Bracken County 
8,400
8,488
-88
-1.04%
Breathitt County 
13,718
13,878
-160
-1.15%
Breckinridge County 
20,432
20,059
373
1.86%
Bullitt County 
82,217
74,319
7898
10.63%
Butler County 
12,371
12,690
-319
-2.51%
Caldwell County 
12,649
12,984
-335
-2.58%
Calloway County 
37,103
37,191
-88
-0.24%
Campbell County 
93,076
90,336
2740
3.03%
Carlisle County 
4,826
5,104
-278
-5.45%
Carroll County 
10,810
10,811
-1
-0.01%
Carter County 
26,627
27,720
-1093
-3.94%
Casey County 
15,941
15,955
-14
-0.09%
Christian County 
72,748
73,955
-1207
-1.63%
Clark County 
36,972
35,613
1359
3.82%
Clay County 
20,345
21,730
-1385
-6.37%
Clinton County 
9,253
10,272
-1019
-9.92%
Crittenden County 
8,990
9,315
-325
-3.49%
Cumberland County 
5,888
6,856
-968
-14.12%
Daviess County 
103,312
96,656
6656
6.89%
Edmonson County 
12,126
12,161
-35
-0.29%
Elliott County 
7,354
7,852
-498
-6.34%
Estill County 
14,163
14,672
-509
-3.47%
Fayette County 
322,570
295,803
26767
9.05%
Fleming County 
15,082
14,348
734
5.12%
Floyd County 
35,942
39,451
-3509
-8.89%
Franklin County 
51,541
49,285
2256
4.58%
Fulton County 
6,515
6,813
-298
-4.37%
Gallatin County 
8,690
8,589
101
1.18%
Garrard County 
16,953
16,912
41
0.24%
Grant County 
24,941
24,662
279
1.13%
Graves County 
36,649
37,121
-472
-1.27%
Grayson County 
26,420
25,746
674
2.62%
Green County 
11,107
11,258
-151
-1.34%
Greenup County 
35,962
36,910
-948
-2.57%
Hancock County 
9,095
8,565
530
6.19%
Hardin County 
110,702
105,543
5159
4.89%
Harlan County 
26,831
29,278
-2447
-8.36%
Harrison County 
18,692
18,846
-154
-0.82%
Hart County 
19,288
18,199
1089
5.98%
Henderson County 
44,793
46,250
-1457
-3.15%
Henry County 
15,678
15,416
262
1.70%
Hickman County 
4,521
4,902
-381
-7.77%
Hopkins County 
45,423
46,920
-1497
-3.19%
Jackson County 
12,955
13,494
-539
-3.99%
Jefferson County 
782,969
741,096
41873
5.65%
Jessamine County 
52,991
48,586
4405
9.07%
Johnson County 
22,680
23,356
-676
-2.89%
Kenton County 
169,064
159,720
9344
5.85%
Knott County 
14,251
16,346
-2095
-12.82%
Knox County 
30,193
31,883
-1690
-5.30%
Larue County 
14,867
14,193
674
4.75%
Laurel County 
62,613
58,849
3764
6.40%
Lawrence County 
16,293
15,860
433
2.73%
Lee County 
7,395
7,887
-492
-6.24%
Leslie County 
10,513
11,310
-797
-7.05%
Letcher County 
21,548
24,519
-2971
-12.12%
Lewis County 
13,080
13,870
-790
-5.70%
Lincoln County 
24,275
24,742
-467
-1.89%
Livingston County 
8,888
9,519
-631
-6.63%
Logan County 
27,432
26,835
597
2.22%
Lyon County 
8,680
8,314
366
4.40%
McCracken County 
67,875
65,565
2310
3.52%
McCreary County 
16,888
18,306
-1418
-7.75%
McLean County 
9,152
9,531
-379
-3.98%
Madison County 
92,701
82,916
9785
11.80%
Magoffin County 
11,637
13,333
-1696
-12.72%
Marion County 
19,581
19,820
-239
-1.21%
Marshall County 
31,659
31,448
211
0.67%
Martin County 
11,287
12,929
-1642
-12.70%
Mason County 
17,120
17,490
-370
-2.12%
Meade County 
30,003
28,602
1401
4.90%
Menifee County 
6,113
6,306
-193
-3.06%
Mercer County 
22,641
21,331
1310
6.14%
Metcalfe County 
10,286
10,099
187
1.85%
Monroe County 
11,338
10,963
375
3.42%
Montgomery County 
28,114
26,499
1615
6.09%
Morgan County 
13,726
13,923
-197
-1.41%
Muhlenberg County 
30,928
31,499
-571
-1.81%
Nelson County 
46,738
43,437
3301
7.60%
Nicholas County 
7,537
7,135
402
5.63%
Ohio County 
23,772
23,842
-70
-0.29%
Oldham County 
67,607
60,316
7291
12.09%
Owen County 
11,278
10,841
437
4.03%
Owsley County 
4,051
4,755
-704
-14.81%
Pendleton County 
14,644
14,877
-233
-1.57%
Perry County 
28,473
28,712
-239
-0.83%
Pike County 
58,669
65,024
-6355
-9.77%
Powell County 
13,129
12,613
516
4.09%
Pulaski County 
65,034
63,063
1971
3.13%
Robertson County 
2,193
2,282
-89
-3.90%
Rockcastle County 
16,037
17,056
-1019
-5.97%
Rowan County 
24,662
23,333
1329
5.70%
Russell County 
17,991
17,565
426
2.43%
Scott County 
57,155
47,173
9982
21.16%
Shelby County 
48,065
42,074
5991
14.24%
Simpson County 
19,594
17,327
2267
13.08%
Spencer County 
19,490
17,061
2429
14.24%
Taylor County 
26,023
24,512
1511
6.16%
Todd County 
12,243
12,460
-217
-1.74%
Trigg County 
14,061
14,339
-278
-1.94%
Trimble County 
8,474
8,809
-335
-3.80%
Union County 
13,668
15,007
-1339
-8.92%
Warren County 
134,554
113,792
20762
18.25%
Washington County 
12,027
11,717
310
2.65%
Wayne County 
19,555
20,813
-1258
-6.04%
Webster County 
13,017
13,621
-604
-4.43%
Whitley County 
36,712
35,637
1075
3.02%
Wolfe County 
6,562
7,355
-793
-10.78%
Woodford County 
26,871
24,939
1932
7.75%

SOURCE: U.S. Bureau of the Census


Kentucky Population News Articles

Ky. nets federal funding for coal mine cleanups, major bridge rebuild – October 27, 2023

Coal-fired power failures during winter storm come to light months later – October 25, 2023

Kentucky announces more electric vehicle fast-charging sites – October 23, 2023

New Library series celebrates history and culture of Louisville’s immigrant and refugee communities – October 23, 2023

The 7 Fastest Growing Towns in Kentucky Everyone is Talking About – October 20, 2023

Kentucky among most vulnerable states to climate change impacts, says new research – October 5, 2023

3 Kentucky counties could see ‘1-in-a-100-year storms’ every decade, new research shows – July 10, 2023

State, FEMA bringing more homes to Letcher’s flood survivors – July 7, 2023

More than $21 million approved for Eastern Ky. road continually threatened by flooding – June 23, 2023

Taking stock: How climate change is affecting Kentucky – June 21, 2023

Population growth encouraging to city officials – June 16, 2023

Metro Council approves rezoning request for affordable housing near Prospect – December 16, 2022

‘People won’t be able to afford that’; Community raises concerns about proposed utility increases – December 12, 2022

$4M homeless plan among motions approved at City Commission meeting – December 6, 2022

TVA pilot project in western Ky. to put solar farm on coal ash landfill – December 6, 2022

Farmers say current drought is having a ‘devastating’ impact on harvesting season – July 17, 2022

Kentuckians demand utility regulators consider climate change in long-term planning – July 13, 2022

More than half of Kentucky in moderate drought category – July 8, 2022

Water distribution begins in Marion to ease burden on dwindling water supply – June 24, 2022

Grayson gets $970k in water grants – March 18, 2022

Study says climate change will make allergy seasons worse – March 16, 2022

Project aims to undo ‘degradation’ of Kentucky stream. Why it matters for habitat, state – March 14, 2022

Kentucky to receive nearly $9 million for abandoned mine land efforts – March 5, 2022

Report says poor road conditions cost drivers time, money – February 19, 2022

Louisville Gas & Electric Company to Permanently Limit Harmful Air Pollution – December 1, 2021

Kentucky has 14,000 ‘orphan wells’ and money to clean them up – November 29, 2021

PFAS pollution could last a millennia. Kentucky officials told the polluter but not residents. – November 15, 2021

U.S. Census shows Kentucky grew by 3.8% (166,469 people); 4.5 million now live here – September 12, 2021

‘If the creek is up, I’m dead’: The human toll of Kentucky’s infrastructure woes – September 9, 2021

Climate Change Offers More Ideal Days For Mosquitoes In Louisville – Aug 27, 2021

Another KY Coal Plant To Retire, But The Pollution Remains – July 1, 2021

Will Brent Spence Bridge be included in bipartisan infrastructure bill? Leaders keep watchful eye – June 28, 2021

Kentucky Updating Water Quality Standards – June 18, 2021

A Single Chemical Plant in Louisville Emits a Super-Pollutant That Does More Climate Damage Than Every Car in the City – March 9, 2021

Slow Recovery: Repeated Floods And Storms Strain East Kentucky’s Aging Infrastructure – March 18, 2021

Climate Change is Warming Our Winters – December 9, 2020

Solar power farm bringing nearly 300 jobs to Martin County – December 8, 2020

Group buys another 1,400 acres in Appalachian Kentucky to protect habitat – December 7, 2020

Berea group, others earn state Environmental Awards of Excellence – December 4, 2020

Louisville Among New Entrants on CDP’s Annual ‘A-List’ Cities Ranking – November 16, 2020

Ways to handle fall yard waste – October 4, 2020

Green Heart Project looks to ‘green up’ Louisville with tree plantings – October 2, 2020

Booneville, Campton, Whitesburg, Albany get funds for water projects – September 29, 2020

Kentucky’s climate is suffering. Can the state slip the industry ties that prevent change? – September 24, 2020

Home Sales Hot Despite Pandemic – September 10, 2020

COVID-19 outbreak highlights need for more physicians in Tennessee, Kentucky – August 6, 2020

National parks to get a much needed facelift – August 3, 2020

Kentucky sees hotter-than-normal year so far – July 31, 2020

‘Not all these trees pose a threat’ Lexington mayor, city question KU tree removal – July 21, 2020

Grants to allow County to improve composting operations, help with Tox Away Day – July 12, 2020

COVID-19 outbreak highlights need for more physicians in Tennessee, Kentucky – August 6, 2020

National parks to get a much needed facelift – August 3, 2020

Kentucky sees hotter-than-normal year so far – July 31, 2020

Grants to allow County to improve composting operations, help with Tox Away Day – July 12, 2020

AFT report shows farmland development threatening food security – May 20, 2020

Census data: Lexington’s population passed several major U.S. cities last decade – May 22, 2020

The Impacts of Climate Change and the Trump Administration’s Anti-Environmental Agenda in Kentucky – June 2, 2020

Special Report: Millions of abandoned oil wells are leaking methane, a climate menace – June 16, 2020

Utilities propose Kentucky’s largest solar power array, mostly for Toyota and Dow – January 23, 2020

Neighbors raise environmental, traffic concerns about middle school eyed near Parklands – January 16, 2020

You won’t believe where Kentucky ranks among worst states for climate change in this study – January 14, 2020

A Decade Of Climate Science Denial From Ky. House Energy Chairman – January 8, 2020 

Report: Toxic ‘Forever Chemicals’ Found in Kentucky Drinking Water Sources Serving 800,000 Residents – October 29, 2019

Gov. Bevin announces steps to end reformulated gas in Louisville – October 24, 2019

Kentucky Facing ‘Unprecedented’ Drought – October 3, 2019

Drought Fueling Hazardous Kentucky Wildfire Season – October 2, 2019

The hotter the planet grows, the less children are learning – September 5, 2019

Kentucky Greenhouse Home To World’s Largest LED Installation – August 26, 2019

Aging Infrastructure Poses Growing Safety Risks – August 20, 2019

Kentucky Dams In Peril – August 14, 2019

Kentucky colleges have lofty climate goals but struggle to cut greenhouse emissions – July 8, 2019

My Cold Kentucky Home: Coal Country Turning To Solar As Heating And Housing Costs Climb – June 28, 2019

‘Show Your Stripes’ Reveals A Century Of Kentucky’s Climate Change Story – June 24, 2019

Mammoth Cave reducing pollution, haze with EPA rule – April 29, 2019

Louisville Hazardous Waste Site Still Leaking Pollution Into Ohio River – April 26, 2019

Kentucky doctor shortage predicted to worsen – April 20, 2019

Louisville And Climate Change – April 17, 2019

Seasonal allergies getting worse – April 16, 2019

Golf courses across U.S. step up to save monarch butterflies – February 17, 2019

ORSANCO expected to vote this week on future of pollution standards impacting Kentucky waterways – February 12, 2019

Power plant near High Bridge closing two units after pollution violations – February 8, 2019

Kentucky Receives ‘C-‘ Grade For Its Aging Infrastructure – February 7, 2019

RETURN TO MAP