Gentry County, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 103rd-largest in Missouri
The population of Gentry County, Missouri is 6,224 as of the 2023 American Community Survey, making it the 103rd-largest county in Missouri. The median household income is $57,458, the median home value is $123,000, and the median age is 40.5.
The population of Gentry County has declined 6.7% since 2010 (6,749 → 6,298), a -0.49% annualized rate.
6,224
Population
-0.49%
Annual growth
13
People / sq mi
$57,458
Median Income
$123,000
Median Home Value
Gentry County covers 491 sq mi of land at 12.7 people per square mile.
About Gentry County, MO
Gentry County stands apart on settlement density — it is among the most sparsely settled of US counties, at roughly 13 people per square mile. Gentry County is a county in Missouri with a population of 6,224.
The typical household here earns about $57,458, below the US median of $78,538. The poverty rate is 9.3%, below the national 12.4%. Housing is relatively affordable, with a median home value of $123,000, with typical rent around $620.
Degree attainment is mid-range for US counties: 20.5% of adults hold a four-year degree, below the national 35.0%. A solid 10.2% of workers are based at home, below the national 14.0%, and the average commute runs about 22 minutes each way.
Gentry County Population History (2010-2024)
The county of Gentry County had a population of 6,749 in 2010 and 6,298 in 2024, a -6.7% growth over 14 years. The peak was 6,821 in 2011. Average annual growth rate: -0.47%.
6,298
Population (2024)
6,749
Population (2010)
6,821
Peak (2011)
-0.47%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 6,749 |
| 2011 | 6,821 |
| 2012 | 6,767 |
| 2013 | 6,733 |
| 2014 | 6,753 |
| 2015 | 6,650 |
| 2016 | 6,623 |
| 2017 | 6,630 |
| 2018 | 6,579 |
| 2019 | 6,564 |
| 2020 | 6,136 |
| 2021 | 6,189 |
| 2022 | 6,291 |
| 2023 | 6,311 |
| 2024 | 6,298 |
Race & Ethnicity
| White | 96.1% |
| Black or African American | 0.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Age & Sex
40.5
Median Age
51.5%
Female
48.5%
Male
18.7%
Age 65+
Age Distribution
Children (under 15): 20.8% · Seniors (65+): 18.7%
Income & Poverty
| Median household income | $57,458$-11,462 vs state |
| Mean household income | $75,900 |
| Per-capita income | $29,984 |
| Poverty rate | 9.3%+0.9% vs state |
| Unemployment rate | 1.6% |
| Employment-to-population | 58.1% |
Top Industries by Employment
The largest employment sector in Gentry County is professional & business services, accounting for 29.6% of workers.
How residents commute
1.5%
Drive alone
2.6%
Carpool
76.3%
Public transit
10.2%
Work from home
22.1 min
Avg commute
Housing
$123,000$-92,600 vs state
Median home value
$620
Median rent
74.8%
Homeownership rate
2,928
Total housing units
82.0%
Occupied
18.0%
Vacant
25.2%
Renter-occupied
Social & access
86.8%
With health insurance
88.9%
With broadband internet
24.2%
Foreign-born
7.8%
Veterans (18+)
16.1%
With a disability
95.0%
Speak language other than English at home
Education
88.4%
High School+
20.5%
Bachelor's+
Largest cities in Missouri
Other counties in Missouri
Part of Missouri
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County rankings
Frequently Asked Questions
Gentry County, Missouri has a population of 6,224 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 103rd-largest county in Missouri. Population density is 13 people per square mile.
The population of Gentry County has declined 6.7% since 2010 (6,749 → 6,298), a -0.49% annualized rate.
The median household income in Gentry County, Missouri is $57,458, with mean (average) household income of $75,900 and per-capita income of $29,984. 9.3% of residents live below the federal poverty level.
In Gentry County, the largest racial and ethnic groups are White (96.1%), Hispanic or Latino (0.5%), Black or African American (0.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Gentry County, Missouri is 40.5 years. Residents are 51.5% female and 48.5% male.
The median home value in Gentry County is $123,000 and median monthly rent is $620. 74.8% of occupied housing units are owner-occupied. The county has 2,928 total housing units, 18.0% of which are vacant.
The largest employment sector in Gentry County, Missouri is professional, scientific, and management services, employing 29.6% of workers. The unemployment rate is 1.6%.
Kansas City is among the largest cities associated with Gentry County, Missouri, with a population of 508,233.
Gentry County, MO Climate
Gentry County, MO has an average annual temperature of 11.2°C (52°F) and receives about 896 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.2°C
Avg Temp
896
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -4° / 24° | 23 mm |
| February | -1° / 30° | 24 mm |
| March | 5° / 41° | 60 mm |
| April | 12° / 53° | 79 mm |
| May | 17° / 63° | 113 mm |
| June | 23° / 73° | 107 mm |
| July | 25° / 77° | 108 mm |
| August | 24° / 75° | 105 mm |
| September | 19° / 66° | 114 mm |
| October | 13° / 55° | 75 mm |
| November | 5° / 40° | 53 mm |
| December | -2° / 29° | 35 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Gentry County, MO
The most comfortable months to visit Gentry County, MO are typically June, September and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near -10°C low). September is usually the wettest month.
Where to stay near Gentry County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.