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
Grenada County is a county in Mississippi with a population of 21,342. It ranks #42 among counties in Mississippi by population. The median age is 38.9, in line with the national median. The population is 48.1% male and 51.9% female.
The median household income in Grenada County is $47,998, below the US median of $74,580. 15.8% of residents live below the federal poverty level. Home values sit at a median of $123,400, with monthly rent averaging $823. The homeownership rate of 62.9% is close to the national rate of 64.8%.
Educational attainment in Grenada County reflects 23.7% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 21.6 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.
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Statewide data for Mississippi
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.