Coahoma County, Mississippi Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 45th-largest in Mississippi
The population of Coahoma County, Mississippi is 20,808 as of the 2023 American Community Survey, making it the 45th-largest county in Mississippi. The median household income is $36,259, the median home value is $86,400, and the median age is 35.7.
The population of Coahoma County has declined 23.0% since 2010 (26,111 → 20,105), a -1.85% annualized rate.
20,808
Population
-1.85%
Annual growth
38
People / sq mi
$36,259
Median Income
$86,400
Median Home Value
Coahoma County covers 553 sq mi of land at 37.6 people per square mile.
About Coahoma County, MS
Homeownership is the standout figure in Coahoma County: 52.0% of homes are owner-occupied, lower than the national rate. With 20,808 residents, Coahoma County is a county in Mississippi. It ranks #45 among counties in Mississippi by population.
Incomes are among the lowest of comparable places, with a median household income of $36,259, below the US median of $78,538. Hardship is pronounced — at 30.9%, poverty is near the top of the range for US counties, above the national 12.4%. Housing costs are among the lowest of comparable places: a median home value of $86,400, with typical rent around $719.
Degree attainment is mid-range for US counties: 19.0% of adults hold a four-year degree, below the national 35.0%. Around 9.7% of workers work from home, below the national 14.0%, and the average commute runs about 20 minutes each way.
Coahoma County Population History (2010-2024)
The county of Coahoma County had a population of 26,111 in 2010 and 20,105 in 2024, a -23.0% growth over 14 years. The peak was 26,111 in 2010. Average annual growth rate: -1.85%.
20,105
Population (2024)
26,111
Population (2010)
26,111
Peak (2010)
-1.85%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 26,111 |
| 2011 | 25,861 |
| 2012 | 25,628 |
| 2013 | 25,196 |
| 2014 | 24,860 |
| 2015 | 24,525 |
| 2016 | 23,876 |
| 2017 | 23,236 |
| 2018 | 22,652 |
| 2019 | 22,095 |
| 2020 | 21,228 |
| 2021 | 20,712 |
| 2022 | 20,404 |
| 2023 | 20,253 |
| 2024 | 20,105 |
Race & Ethnicity
| White | 19.5% |
| Black or African American | 75.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.6% |
| Two or More Races | 0.0% |
Age & Sex
35.7
Median Age
53.4%
Female
46.6%
Male
16.2%
Age 65+
Age Distribution
Children (under 15): 22.8% · Seniors (65+): 16.2%
Income & Poverty
| Median household income | $36,259$-18,656 vs state |
| Mean household income | $54,806 |
| Per-capita income | $23,098 |
| Poverty rate | 30.9%+16.6% vs state |
| Unemployment rate | 5.4% |
| Employment-to-population | 47.5% |
Top Industries by Employment
The largest employment sector in Coahoma County is professional & business services, accounting for 28.4% of workers.
How residents commute
0.2%
Drive alone
1.6%
Carpool
77.6%
Public transit
9.7%
Work from home
20.4 min
Avg commute
Housing
$86,400$-75,000 vs state
Median home value
$719
Median rent
52.0%
Homeownership rate
10,188
Total housing units
83.1%
Occupied
16.9%
Vacant
48.0%
Renter-occupied
Social & access
86.8%
With health insurance
86.1%
With broadband internet
11.7%
Foreign-born
5.5%
Veterans (18+)
14.9%
With a disability
98.0%
Speak language other than English at home
Education
82.0%
High School+
19.0%
Bachelor's+
Largest cities in Mississippi
Other counties in Mississippi
Part of Mississippi
Metro areas in Mississippi
County rankings
Frequently Asked Questions
Coahoma County, Mississippi has a population of 20,808 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 45th-largest county in Mississippi. Population density is 38 people per square mile.
The population of Coahoma County has declined 23.0% since 2010 (26,111 → 20,105), a -1.85% annualized rate.
The median household income in Coahoma County, Mississippi is $36,259, with mean (average) household income of $54,806 and per-capita income of $23,098. 30.9% of residents live below the federal poverty level.
In Coahoma County, the largest racial and ethnic groups are Black or African American (75.9%), White (19.5%), Hispanic or Latino (1.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Coahoma County, Mississippi is 35.7 years. Residents are 53.4% female and 46.6% male.
The median home value in Coahoma County is $86,400 and median monthly rent is $719. 52.0% of occupied housing units are owner-occupied. The county has 10,188 total housing units, 16.9% of which are vacant.
The largest employment sector in Coahoma County, Mississippi is professional, scientific, and management services, employing 28.4% of workers. The unemployment rate is 5.4%.
Jackson is among the largest cities associated with Coahoma County, Mississippi, with a population of 149,827.
Coahoma County, MS Climate
Coahoma County, MS has an average annual temperature of 16.8°C (62°F) and receives about 1372 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.8°C
Avg Temp
1372
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 4° / 40° | 117 mm |
| February | 7° / 45° | 119 mm |
| March | 12° / 54° | 143 mm |
| April | 17° / 62° | 132 mm |
| May | 22° / 71° | 134 mm |
| June | 26° / 79° | 115 mm |
| July | 28° / 82° | 103 mm |
| August | 27° / 80° | 70 mm |
| September | 24° / 74° | 80 mm |
| October | 18° / 64° | 85 mm |
| November | 12° / 53° | 136 mm |
| December | 7° / 44° | 138 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 Coahoma County, MS
The most comfortable months to visit Coahoma County, MS are typically September, May and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 0°C low). March is usually the wettest month.
Where to stay near Coahoma County
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Population, race, income, age, and trends across Mississippi
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.