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
Remote work is unusually rare in Newton County: 2.1% of workers primarily work from home, below the 14.0% national rate. With 21,151 residents, Newton County is a county in Mississippi. It ranks #44 among counties in Mississippi by population.
The typical household earns $50,426, below the US median of $78,538. Poverty sits at 15.0%, above the national 12.4%. Housing is relatively affordable, with a median home value of $102,700, with typical rent around $722.
College attainment is 17.5%, below the national 35.0%. Remote work is rare here (2.1%, below the national 14.0%), and the average commute runs about 28 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.
Newton County, MS Climate
Newton County, MS has an average annual temperature of 17.3°C (63°F) and receives about 1456 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17.3°C
Avg Temp
1456
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 44° | 136 mm |
| February | 9° / 48° | 136 mm |
| March | 13° / 56° | 163 mm |
| April | 17° / 63° | 142 mm |
| May | 21° / 70° | 114 mm |
| June | 25° / 77° | 90 mm |
| July | 27° / 80° | 129 mm |
| August | 26° / 80° | 100 mm |
| September | 24° / 74° | 93 mm |
| October | 17° / 63° | 87 mm |
| November | 12° / 54° | 117 mm |
| December | 9° / 47° | 149 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 Newton County, MS
The most comfortable months to visit Newton 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 1°C low). March is usually the wettest month.
Where to stay near Newton County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.