Population
1,957
2025
+0.1% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Liberty County, MT: population growth, jobs and income
Liberty County gained 6 residents between 2024 and 2025 (+0.3%).
Liberty County had an estimated 1,957 residents in 2025, up 0.1% (1 more people) since 2020. That is slower than Montana as a whole (+5.3%), and the 35th fastest growth of 52 counties in Montana.
Data as of 2025 · updated
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In the Liberty County report
One-time $99 PDF: everything on this page for Liberty County, ranked against Montana and the U.S., plus these figures that are not on the free page:
- Median gross rent$710/mo2020–24
- Vacant homes, incl. seasonal and second homes13.5%2020–24
- Rent growth, 5 years+22.4%2016-2020 to 2020-2024
- New homes permitted, last 12 monthsIn 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 Summary, headline numbers and ranks (free preview)
- 2 Ranks and the neighbouring-county table
- 3 Migration, with IRS mover and income flows
- 4 Rent, vacant homes, permits and employers
- 5 Every source and the methods
Headline numbers
Net domestic migration
+3
2025
1.5 per 1,000 residents
−3 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.
Unemployment rate
2.2%
2025
−0.1 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
Median household income
$57,857
2020–24
+23.8% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
Private-sector employment
347
2023
−2.5% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
What the numbers say
Net domestic migration added 3 people in 2025: more people moved in from other U.S. counties than moved out.
Private employers had 347 paid employees in mid-March 2023, −2.5% since 2018 (County Business Patterns).
Unemployment averaged 2.2% in 2025, 0.1 points lower than in 2019 (before the pandemic).
Median household income was $57,857 in the 2020–24 American Community Survey, +23.8% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,851st.
Get Liberty County’s next numbers by email
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Liberty County population by year
| Year | Population | Change |
|---|---|---|
| 2025 | 1,957 | +6 |
| 2024 | 1,951 | −6 |
| 2023 | 1,957 | −12 |
| 2022 | 1,969 | +35 |
| 2021 | 1,934 | −22 |
| 2020 | 1,956 | – |
Census Bureau population estimates, July 1 of each year.
What drove the change in Liberty County
Liberty County grew by 1 people since 2020 even though 3 more residents moved to other U.S. counties than came from them: deaths outnumbered births by 14, and net international migration added 19.
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −6 | −14 | |
| International migrationfrom and to other countries | +10 | +19 | |
| Domestic migrationfrom and to other U.S. counties | +3 | −3 | |
| Census adjustmentbalancing residual | −1 | −1 | |
| Total change | +6 | +1 |
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
| Measure | In Montana | Among U.S. counties |
|---|---|---|
| Population growth | 35th of 52 | 1,851st of 3,107 |
| Net domestic migration per 1,000 residents | 35th of 52 | 1,648th of 3,108 |
| Private-sector job growth | 41st of 52 | 2,206th of 3,092 |
| Median household income | 38th of 52 | 2,241st of 3,107 |
| Lowest unemployment rate | 4th of 52 | 55th of 3,108 |
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 Liberty County, MT 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 Hill County and Pondera County reports too, $149 for all 3.
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Neighbouring counties
Over 2020–25, Liberty County's population change (+0.1%) was ahead of 2 of its 4 neighbouring counties and behind 2 (Toole County and Pondera County).
Only Chouteau County had a higher median household income (2020–24) among its 4 neighbouring counties; Liberty County's was $57,857.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Liberty County, MT This county | 1,957 | +0.1% | 1.5 | – | $57,857 |
| Toole County, MT | 5,211 | +4.9% | 9.0 | 0.0 | $57,731 |
| Hill County, MT | 16,167 | −0.5% | −0.1 | 0.1 | $52,798 |
| Chouteau County, MT | 5,865 | −0.8% | 6.1 | 3.1 | $58,218 |
| Pondera County, MT | 6,072 | +3.2% | 4.0 | 0.0 | $52,338 |
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.
Questions
Is Liberty County growing?
Yes. Its population grew 0.1% between 2020 and 2025, about 1 more people (Census Bureau population estimates). Montana as a whole changed +5.3% over the same years. That ranks 35th of 52 counties in Montana for population growth.
How many people moved to Liberty County?
On net, about 3 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 Liberty County?
It averaged 2.2% in 2025 (BLS Local Area Unemployment Statistics, annual average).
What is the population of Liberty County?
About 1,957 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
How many jobs are in Liberty County?
Private employers there had 347 paid employees in mid-March 2023, −2.5% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
What Beacon CRE covers in Montana
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Montana county pages carry the public federal growth figures.
Liberty County data alerts
Email me when Liberty County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Sources and method
- U.S. Census Bureau, Population Estimates Program (Vintage 2025)
- U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics
- U.S. Census Bureau, American Community Survey 5-year estimates
- U.S. Census Bureau, County Business Patterns
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.