Population
40,290
2025
+2.5% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Campbell County had an estimated 40,290 residents in 2025, up 2.5% (980 more people) since 2020. That is slower than Tennessee as a whole (+5.6%), and the 76th fastest growth of 95 counties in Tennessee.
Data as of 2025 · updated
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40,290
2025
+2.5% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
+203
2025
5.0 per 1,000 residents
+2,257 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
3.6%
2025
−0.5 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
156
2025
−59.8% since 2021
3.9 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$51,557
2020–24
+23.4% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
7,285
2023
−2.7% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration added 203 people in 2025: more people moved in from other U.S. counties than moved out.
Private employers had 7,285 paid employees in mid-March 2023, −2.7% since 2018 (County Business Patterns).
Unemployment averaged 3.6% in 2025, 0.5 points lower than in 2019 (before the pandemic).
Builders were authorized to start 156 new homes in 2025, or 3.9 per 1,000 residents.
Median household income was $51,557 in the 2020–24 American Community Survey, +23.4% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,133rd.
Part of the Knoxville, TN metro area.
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| Year | Population | Change |
|---|---|---|
| 2025 | 40,290 | −35 |
| 2024 | 40,325 | +97 |
| 2023 | 40,228 | +652 |
| 2022 | 39,576 | +93 |
| 2021 | 39,483 | +173 |
| 2020 | 39,310 | – |
Census Bureau population estimates, July 1 of each year.
Campbell County grew by 980 people since 2020; the largest part came from domestic migration (+2,257).
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −244 | −1,410 | |
| International migrationfrom and to other countries | +5 | +86 | |
| Domestic migrationfrom and to other U.S. counties | +203 | +2,257 | |
| Census adjustmentbalancing residual | +1 | +47 | |
| Total change | −35 | +980 |
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.
| Measure | In Tennessee | Among U.S. counties |
|---|---|---|
| Population growth | 76th of 95 | 1,133rd of 3,107 |
| Net domestic migration per 1,000 residents | 74th of 95 | 1,061st of 3,108 |
| Private-sector job growth | 80th of 95 | 2,232nd of 3,092 |
| Median household income | 76th of 95 | 2,662nd of 3,107 |
| Lowest unemployment rate | 28th of 95 | 1,088th of 3,108 |
| New homes permitted per 1,000 residents | 44th of 94 | 864th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
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Over 2020–25, Campbell County's population change (+2.5%) was ahead of 2 of its 6 neighbouring counties and behind 4.
2 of its 6 neighbouring counties had a higher median household income than Campbell County's $51,557 (2020–24).
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Campbell County, TN This county | 40,290 | +2.5% | 5.0 | 3.9 | $51,557 |
| Anderson County, TN | 82,066 | +6.1% | 8.7 | 5.2 | $66,183 |
| Union County, TN | 21,450 | +8.1% | 17.9 | 7.2 | $62,727 |
| Scott County, TN | 22,671 | +3.6% | 6.9 | 0.1 | $44,711 |
| Whitley County, KY | 37,297 | +1.6% | 1.3 | 1.4 | $44,615 |
| Claiborne County, TN | 33,229 | +3.6% | 13.4 | 2.9 | $49,379 |
| McCreary County, KY | 17,124 | +1.7% | 13.7 | 0.0 | $33,750 |
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.
Yes. Its population grew 2.5% between 2020 and 2025, about 980 more people (Census Bureau population estimates). Tennessee as a whole changed +5.6% over the same years. That ranks 76th of 95 counties in Tennessee for population growth.
On net, about 203 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).
It averaged 3.6% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 40,290 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 7,285 paid employees in mid-March 2023, −2.7% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Tennessee county pages carry the public federal growth figures.
Email me when Campbell County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
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.