Grenada County, Mississippi Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 42nd-largest in Mississippi
The population of Grenada County, Mississippi is 21,342 as of the 2023 American Community Survey, making it the 42nd-largest county in Mississippi. The median household income is $47,998, the median home value is $123,400, and the median age is 38.9.
The population of Grenada County has declined 4.1% since 2010 (21,837 → 20,931), a -0.30% annualized rate.
21,342
Population
-0.30%
Annual growth
51
People / sq mi
$47,998
Median Income
$123,400
Median Home Value
Grenada County covers 422 sq mi of land at 50.6 people per square mile.
About Grenada County, MS
Remote work is unusually rare in Grenada County: 2.9% of workers primarily work from home, below the 14.0% national rate. With 21,342 residents, Grenada County is a county in Mississippi. It ranks #42 among counties in Mississippi by population.
Incomes run on the lower side: a median household income of $47,998, below the US median of $78,538. The poverty rate is 15.8%, above the national 12.4%. Property is affordable here, the median home worth $123,400, with typical rent around $823.
Roughly 23.7% of adults have a bachelor’s, below the national 35.0%. Remote work is rare here (2.9%, below the national 14.0%), and the average commute runs about 22 minutes each way.
Grenada County Population History (2010-2024)
The county of Grenada County had a population of 21,837 in 2010 and 20,931 in 2024, a -4.1% growth over 14 years. The peak was 21,837 in 2010. Average annual growth rate: -0.29%.
20,931
Population (2024)
21,837
Population (2010)
21,837
Peak (2010)
-0.29%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 21,837 |
| 2011 | 21,609 |
| 2012 | 21,622 |
| 2013 | 21,542 |
| 2014 | 21,611 |
| 2015 | 21,461 |
| 2016 | 21,225 |
| 2017 | 21,051 |
| 2018 | 21,016 |
| 2019 | 20,732 |
| 2020 | 21,577 |
| 2021 | 21,324 |
| 2022 | 21,152 |
| 2023 | 21,103 |
| 2024 | 20,931 |
Race & Ethnicity
| White | 51.1% |
| Black or African American | 44.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Age & Sex
38.9
Median Age
51.9%
Female
48.1%
Male
18.5%
Age 65+
Age Distribution
Children (under 15): 20.0% · Seniors (65+): 18.5%
Income & Poverty
| Median household income | $47,998$-6,917 vs state |
| Mean household income | $70,611 |
| Per-capita income | $27,886 |
| Poverty rate | 15.8%+1.5% vs state |
| Unemployment rate | 2.4% |
| Employment-to-population | 53.2% |
Top Industries by Employment
The largest employment sector in Grenada County is professional & business services, accounting for 26.8% of workers.
How residents commute
0.0%
Drive alone
0.4%
Carpool
88.3%
Public transit
2.9%
Work from home
21.6 min
Avg commute
Housing
$123,400$-38,000 vs state
Median home value
$823
Median rent
62.9%
Homeownership rate
10,418
Total housing units
81.9%
Occupied
18.1%
Vacant
37.1%
Renter-occupied
Social & access
88.2%
With health insurance
90.1%
With broadband internet
13.1%
Foreign-born
7.5%
Veterans (18+)
20.8%
With a disability
97.3%
Speak language other than English at home
Education
84.5%
High School+
23.7%
Bachelor's+
Largest cities in Mississippi
Other counties in Mississippi
Part of Mississippi
Metro areas in Mississippi
County rankings
Frequently Asked Questions
Grenada County, Mississippi has a population of 21,342 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 42nd-largest county in Mississippi. Population density is 51 people per square mile.
The population of Grenada County has declined 4.1% since 2010 (21,837 → 20,931), a -0.30% annualized rate.
The median household income in Grenada County, Mississippi is $47,998, with mean (average) household income of $70,611 and per-capita income of $27,886. 15.8% of residents live below the federal poverty level.
In Grenada County, the largest racial and ethnic groups are White (51.1%), Black or African American (44.8%), Hispanic or Latino (0.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Grenada County, Mississippi is 38.9 years. Residents are 51.9% female and 48.1% male.
The median home value in Grenada County is $123,400 and median monthly rent is $823. 62.9% of occupied housing units are owner-occupied. The county has 10,418 total housing units, 18.1% of which are vacant.
The largest employment sector in Grenada County, Mississippi is professional, scientific, and management services, employing 26.8% of workers. The unemployment rate is 2.4%.
Jackson is among the largest cities associated with Grenada County, Mississippi, with a population of 149,827.
Grenada County, MS Climate
Grenada County, MS has an average annual temperature of 16.8°C (62°F) and receives about 1426 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
1426
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 5° / 41° | 131 mm |
| February | 8° / 46° | 121 mm |
| March | 12° / 54° | 155 mm |
| April | 17° / 62° | 140 mm |
| May | 21° / 70° | 126 mm |
| June | 25° / 77° | 102 mm |
| July | 27° / 81° | 113 mm |
| August | 27° / 80° | 77 mm |
| September | 23° / 74° | 92 mm |
| October | 17° / 63° | 84 mm |
| November | 12° / 53° | 138 mm |
| December | 7° / 45° | 147 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 Grenada County, MS
The most comfortable months to visit Grenada County, MS are typically May, September 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 Grenada County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.