Newton County, Mississippi Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 44th-largest in Mississippi
The population of Newton County, Mississippi is 21,151 as of the 2023 American Community Survey, making it the 44th-largest county in Mississippi. The median household income is $50,426, the median home value is $102,700, and the median age is 37.8.
The population of Newton County has declined 2.8% since 2010 (21,661 → 21,063), a -0.20% annualized rate.
21,151
Population
-0.20%
Annual growth
37
People / sq mi
$50,426
Median Income
$102,700
Median Home Value
Newton County covers 578 sq mi of land at 36.6 people per square mile.
About Newton County, MS
Newton County is a county in Mississippi with a population of 21,151. It ranks #44 among counties in Mississippi by population. The median age is 37.8, in line with the national median. The population is 48.2% male and 51.8% female.
The median household income in Newton County is $50,426, below the US median of $74,580. 15.0% of residents live below the federal poverty level. Home values sit at a median of $102,700, with monthly rent averaging $722. The homeownership rate of 78.9% is higher than the national rate of 64.8%.
Educational attainment in Newton County reflects 17.5% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 27.9 minutes each way.
Newton County Population History (2010-2024)
The county of Newton County had a population of 21,661 in 2010 and 21,063 in 2024, a -2.8% growth over 14 years. The peak was 21,714 in 2014. Average annual growth rate: -0.20%.
21,063
Population (2024)
21,661
Population (2010)
21,714
Peak (2014)
-0.20%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 21,661 |
| 2011 | 21,424 |
| 2012 | 21,499 |
| 2013 | 21,525 |
| 2014 | 21,714 |
| 2015 | 21,578 |
| 2016 | 21,504 |
| 2017 | 21,402 |
| 2018 | 21,315 |
| 2019 | 20,987 |
| 2020 | 21,254 |
| 2021 | 21,088 |
| 2022 | 21,017 |
| 2023 | 21,041 |
| 2024 | 21,063 |
Race & Ethnicity
| White | 58.9% |
| Black or African American | 31.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.4% |
| Two or More Races | 0.0% |
Age & Sex
37.8
Median Age
51.8%
Female
48.2%
Male
17.3%
Age 65+
Age Distribution
Children (under 15): 19.1% · Seniors (65+): 17.3%
Income & Poverty
| Median household income | $50,426$-4,489 vs state |
| Mean household income | $74,698 |
| Per-capita income | $29,039 |
| Poverty rate | 15.0%+0.7% vs state |
| Unemployment rate | 1.8% |
| Employment-to-population | 48.8% |
Top Industries by Employment
The largest employment sector in Newton County is professional & business services, accounting for 25.9% of workers.
How residents commute
0.0%
Drive alone
2.6%
Carpool
84.3%
Public transit
2.1%
Work from home
27.9 min
Avg commute
Housing
$102,700$-58,700 vs state
Median home value
$722
Median rent
78.9%
Homeownership rate
9,145
Total housing units
84.2%
Occupied
15.8%
Vacant
21.1%
Renter-occupied
Social & access
86.7%
With health insurance
89.1%
With broadband internet
12.9%
Foreign-born
7.4%
Veterans (18+)
21.5%
With a disability
94.8%
Speak language other than English at home
Education
85.9%
High School+
17.5%
Bachelor's+
Largest cities in Mississippi
Other counties in Mississippi
Part of Mississippi
Metro areas in Mississippi
County rankings
Frequently Asked Questions
Newton County, Mississippi has a population of 21,151 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 44th-largest county in Mississippi. Population density is 37 people per square mile.
The population of Newton County has declined 2.8% since 2010 (21,661 → 21,063), a -0.20% annualized rate.
The median household income in Newton County, Mississippi is $50,426, with mean (average) household income of $74,698 and per-capita income of $29,039. 15.0% of residents live below the federal poverty level.
In Newton County, the largest racial and ethnic groups are White (58.9%), Black or African American (31.8%), Hispanic or Latino (3.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Newton County, Mississippi is 37.8 years. Residents are 51.8% female and 48.2% male.
The median home value in Newton County is $102,700 and median monthly rent is $722. 78.9% of occupied housing units are owner-occupied. The county has 9,145 total housing units, 15.8% of which are vacant.
The largest employment sector in Newton County, Mississippi is professional, scientific, and management services, employing 25.9% of workers. The unemployment rate is 1.8%.
Jackson is among the largest cities associated with Newton 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.