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Jessamine County, KY: population growth, jobs and income

Jessamine County gained 831 residents between 2024 and 2025 (+1.5%).

Jessamine County had an estimated 57,147 residents in 2025, up 7.7% (4,109 more people) since 2020. That is faster than Kentucky as a whole (+2.2%), and the 5th fastest growth of 120 counties in Kentucky.

Data as of 2025 · updated

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In the Jessamine County report

One-time $99 PDF: everything on this page for Jessamine County, ranked against Kentucky and the U.S., plus these figures that are not on the free page:

  • Median gross rent$1,124/mo2020–24
  • Vacant homes, incl. seasonal and second homes6.1%2020–24
  • New homes permitted, last 12 months4522025-10/2026-09
  • Rent growth, 5 yearsIn the report
  • Permits in 5+ unit buildingsIn the report
  • IRS income moving in (net AGI)In the report
  • Neighbouring-county comparison tableIn the report

What's inside: 5 pages

  1. 1 Summary, headline numbers and ranks (free preview)
  2. 2 Ranks and the neighbouring-county table
  3. 3 Migration, with IRS mover and income flows
  4. 4 Rent, vacant homes, permits and employers
  5. 5 Every source and the methods
See every page of a sample report

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Headline numbers

What the numbers say

Net domestic migration added 312 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 16,395 paid employees in mid-March 2023, −1.5% since 2018 (County Business Patterns).

Unemployment averaged 4.0% in 2025, 0.4 points higher than in 2019 (before the pandemic).

Builders were authorized to start 512 new homes in 2025, or 9.0 per 1,000 residents.

Median household income was $74,576 in the 2020–24 American Community Survey, +15.0% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 319th.

Part of the Lexington-Fayette, KY metro area.

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Jessamine County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
202557,147+831
202456,316+933
202355,383+1,047
202254,336+700
202153,636+598
202053,038–

Census Bureau population estimates, July 1 of each year.

What drove the change in Jessamine County

Jessamine County grew by 4,109 people since 2020; the largest part came from domestic migration (+2,257).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+104+351
International migrationfrom and to other countries+408+1,470
Domestic migrationfrom and to other U.S. counties+312+2,257
Census adjustmentbalancing residual+7+31
Total change+831+4,109

Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.

How it ranks

MeasureIn KentuckyAmong U.S. counties
Population growth5th of 120319th of 3,107
Net domestic migration per 1,000 residents55th of 120999th of 3,108
Private-sector job growth81st of 1202,077th of 3,092
Median household income10th of 120858th of 3,107
Lowest unemployment rate11th of 1201,537th of 3,108
New homes permitted per 1,000 residents4th of 97192nd of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

Get the county report — $99

The County Growth and Demographics Report for Jessamine County, KY as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.

Add 2 neighbouring counties for $50: the Fayette County and Madison County reports too, $149 for all 3.

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Neighbouring counties

Over 2020–25, Jessamine County's population change (+7.7%) was ahead of 4 of its 5 neighbouring counties and behind 1 (Madison County).

Only Woodford County had a higher median household income (2020–24) among its 5 neighbouring counties; Jessamine County's was $74,576.

Jessamine County, KY and its 5 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Jessamine County, KY This county57,147+7.7%5.59.0$74,576
Fayette County, KY329,751+2.2%−4.23.2$69,479
Garrard County, KY18,207+7.3%16.90.0$63,087
Woodford County, KY27,883+3.7%3.03.4$83,788
Mercer County, KY23,733+4.8%12.95.6$64,824
Madison County, KY101,696+9.3%17.88.0$63,351

Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.

All 120 Kentucky counties · Every state

Questions

Is Jessamine County growing?

Yes. Its population grew 7.7% between 2020 and 2025, about 4,109 more people (Census Bureau population estimates). Kentucky as a whole changed +2.2% over the same years. That ranks 5th of 120 counties in Kentucky for population growth.

How many people moved to Jessamine County?

On net, about 312 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).

What is the unemployment rate in Jessamine County?

It averaged 4.0% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Jessamine County?

About 57,147 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Jessamine County?

Private employers there had 16,395 paid employees in mid-March 2023, −1.5% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Kentucky

Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Kentucky county pages carry the public federal growth figures.

Jessamine County data alerts

Email me when Jessamine County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.

We use your address only to email you when new data for Jessamine County is out: what changed, with a link to that county's report. No newsletter, no other sales emails. Delete it any time with the link in every email. We'll email you a link to confirm first; nothing starts until you click it. Privacy notice.

Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.

Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.