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State ProfileKY

Kentucky

Population: 4,505,836ZIP codes: 896Cities: 733Counties: 120

Demographics

Source: U.S. Census Bureau (ACS/Decennial). See data sources

People
Total population
4,505,836
People
Median age
39.3
Housing
Total households
1,865,456
Income
Median household income
$64,526
Housing
Total housing units
2,051,004
Employment
Employment rate
56.9%
Education
Bachelor’s degree or higher
27.9%
Healthcare
Insured population
93.2%
Kentucky details
CapitalFrankfort
State CodeKY
TimezoneEastern Time (ET)
Coordinates37.84, -84.27
Land area40,408 sq mi(104,656.3 km²)

Map of Kentucky ZIP codes

Map of Kentucky ZIP codes

Major cities in Kentucky

Browse major cities in KY with population and key demographic indicators.

CityPopulation
Median incomeHousehold
ZIP codes
323,44339ZIPs
246,16166ZIPs
72,294$48,8735ZIPs
60,183$56,3574ZIPs
40,961$61,1665ZIPs
37,086$80,0881ZIPs
34,585$50,8702ZIPs
31,946$71,0032ZIPs
31,394$60,7602ZIPs
31,180$49,1392ZIPs
31,093$68,5032ZIPs
28,676$102,3611ZIPs
28,602$53,0739ZIPs
27,981$48,1862ZIPs
27,137$49,9153ZIPs
23,042$58,5592ZIPs
21,625$52,7154ZIPs
21,5991ZIPs
20,1351ZIPs
19,611$75,8402ZIPs
19,542$53,8601ZIPs
19,134$54,3782ZIPs
18,090$96,2391ZIPs
17,438$104,3501ZIPs
17,318$109,3081ZIPs
17,307$44,0911ZIPs
17,282$75,6102ZIPs
17,234$52,6462ZIPs
15,539$59,4952ZIPs
15,014$43,0742ZIPs

Most Populated Kentucky ZIP Codes

A quick overview of the largest ZIP code areas in Kentucky. Browse the table below to see which local communities and cities have the highest concentration of residents.

ZIPCity
Median incomeHousehold
Population (ZIP)
42101Bowling Green$48,21764,444
40475Richmond$63,05062,531
41042Florence$79,71254,183
42701Elizabethtown$69,61952,731
40601Frankfort$65,73252,133
40324Georgetown$85,11051,035
40214Louisville$54,93146,220
42301Owensboro$66,88544,883
40509Lexington$94,80444,572
40356Nicholasville$74,49544,381
40216Louisville$56,44143,434
40299Louisville$89,44043,030
42303Owensboro$64,77341,877
42240Hopkinsville$51,53441,791
41017Ft Mitchell$97,27440,333
40219Louisville$55,72040,300
40291Louisville$81,26739,719
40229Louisville$79,93639,380
40245Louisville$122,94837,866
40517Lexington$53,67037,751

Available counties in Kentucky

Explore regional data for Kentucky counties, including population metrics, median income, and total ZIP codes.

CountyPopulation
Median incomeHousehold
ZIP codes
Jefferson782,969$69,86673ZIPs
Fayette322,570$69,47939ZIPs
Kenton169,064$80,54811ZIPs
Boone135,968$99,4149ZIPs
Warren134,554$65,79410ZIPs
Hardin110,702$67,64715ZIPs
Daviess103,312$68,21411ZIPs
Campbell93,076$77,56711ZIPs
Madison92,701$63,3515ZIPs
Bullitt82,217$80,5587ZIPs
Christian72,748$55,4949ZIPs
McCracken67,875$64,3734ZIPs
Oldham67,607$122,4978ZIPs
Pulaski65,034$51,8989ZIPs
Laurel62,613$57,7719ZIPs
Pike58,669$44,31236ZIPs
Scott57,155$85,1583ZIPs
Jessamine52,991$74,5764ZIPs
Franklin51,541$65,2989ZIPs
Boyd48,261$61,1186ZIPs
Shelby48,065$82,6046ZIPs
Nelson46,738$69,5629ZIPs
Hopkins45,423$56,81510ZIPs
Henderson44,793$58,8516ZIPs
Barren44,485$50,6289ZIPs
Calloway37,103$52,7066ZIPs
Clark36,972$64,3482ZIPs
Whitley36,712$44,6157ZIPs
Graves36,649$50,77211ZIPs
Greenup35,962$60,7517ZIPs
Floyd35,942$41,27933ZIPs
Marshall31,659$65,8314ZIPs
Muhlenberg30,928$51,92713ZIPs
Boyle30,614$61,1595ZIPs
Knox30,193$32,52715ZIPs
Meade30,003$74,3557ZIPs
Perry28,473$42,18124ZIPs
Montgomery28,114$56,3963ZIPs
Logan27,432$60,3825ZIPs
Woodford26,871$83,7883ZIPs
Harlan26,831$41,69326ZIPs
Carter26,627$51,2356ZIPs
Grayson26,420$50,7576ZIPs
Taylor26,023$60,4564ZIPs
Grant24,941$69,1785ZIPs
Rowan24,662$54,3213ZIPs
Lincoln24,275$52,4406ZIPs
Bell24,097$31,35410ZIPs
Anderson23,852$74,4881ZIPs
Ohio23,772$57,79811ZIPs
Johnson22,680$44,90417ZIPs
Mercer22,641$64,8243ZIPs
Letcher21,548$41,79324ZIPs
Allen20,588$61,4033ZIPs
Breckinridge20,432$55,84313ZIPs
Clay20,345$40,9005ZIPs
Bourbon20,252$61,3544ZIPs
Simpson19,594$59,8582ZIPs
Marion19,581$59,6278ZIPs
Wayne19,555$45,7391ZIPs
Spencer19,490$102,6182ZIPs
Hart19,288$52,2856ZIPs
Adair18,903$53,5535ZIPs
Harrison18,692$66,4422ZIPs
Russell17,991$44,7382ZIPs
Mason17,120$52,1784ZIPs
Garrard16,953$63,0872ZIPs
McCreary16,888$33,7507ZIPs
Lawrence16,293$46,7727ZIPs
Rockcastle16,037$48,8624ZIPs
Casey15,941$45,5106ZIPs
Henry15,678$63,34710ZIPs
Fleming15,082$49,3075ZIPs
Larue14,867$67,0673ZIPs
Pendleton14,644$64,6693ZIPs
Knott14,251$41,76118ZIPs
Estill14,163$46,0512ZIPs
Trigg14,061$59,8572ZIPs
Morgan13,726$47,9135ZIPs
Breathitt13,718$34,8087ZIPs
Union13,668$60,3274ZIPs
Powell13,129$40,3093ZIPs
Lewis13,080$46,8385ZIPs
Webster13,017$59,6287ZIPs
Jackson12,955$40,0005ZIPs
Bath12,750$56,5414ZIPs
Caldwell12,649$59,5832ZIPs
Butler12,371$56,0925ZIPs
Todd12,243$61,1035ZIPs
Edmonson12,126$54,9375ZIPs
Washington12,027$61,6164ZIPs
Magoffin11,637$33,0803ZIPs
Monroe11,338$51,2805ZIPs
Martin11,287$37,0427ZIPs
Owen11,278$61,1343ZIPs
Green11,107$46,7983ZIPs
Carroll10,810$56,4664ZIPs
Leslie10,513$35,93417ZIPs
Metcalfe10,286$51,4735ZIPs
Clinton9,253$44,8442ZIPs
McLean9,152$65,5966ZIPs
Hancock9,095$65,4644ZIPs
Crittenden8,990$46,6563ZIPs
Livingston8,888$58,9847ZIPs
Gallatin8,690$63,3463ZIPs
Lyon8,680$65,0662ZIPs
Trimble8,474$66,0272ZIPs
Bracken8,400$66,3194ZIPs
Ballard7,728$66,1646ZIPs
Nicholas7,537$59,5312ZIPs
Lee7,395$37,5682ZIPs
Elliott7,354$45,7762ZIPs
Wolfe6,562$30,4174ZIPs
Fulton6,515$38,2172ZIPs
Menifee6,113$45,0963ZIPs
Cumberland5,888$40,0002ZIPs
Carlisle4,826$62,4393ZIPs
Hickman4,521$60,8672ZIPs
Owsley4,051$22,1884ZIPs
Robertson2,193$51,8301ZIPs

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS