Newton, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Newton, Kansas is 18,443 as of the 2023 American Community Survey, making it the 24th-largest city in Kansas. The median household income is $67,015, the median home value is $151,800, and the median age is 39.9.
The population has declined 4.3% since 2010 (19,142 → 18,320).
18,443
Population
1242
People / sq mi
$67,015
Median Income
$151,800
Median Home Value
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Newton covers 14.8 sq mi of land at 1242 people per square mile.
About Newton, KS
In Newton, home values do the distinguishing — a median of $151,800. Newton is a city in Kansas with a population of 18,443. It ranks #24 among cities in Kansas by population.
The typical household here earns about $67,015, below the US median of $78,538. Only 4.5% of residents live in poverty, below the national 12.4%. Property is affordable here, the median home worth $151,800, with typical rent around $903.
Degree attainment is mid-range for US cities: 29.5% of adults hold a four-year degree, below the national 35.0%. Most workers commute: only 8.1% work from home, below the national 14.0%, and the average commute runs about 21 minutes each way.
Newton city Population History (2010-2024)
The city of Newton city had a population of 19,142 in 2010 and 18,320 in 2024, a -4.3% growth over 14 years. The peak was 19,142 in 2010. Average annual growth rate: -0.31%.
18,320
Population (2024)
19,142
Population (2010)
19,142
Peak (2010)
-0.31%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 19,142 |
| 2011 | 19,088 |
| 2012 | 19,111 |
| 2013 | 19,062 |
| 2014 | 18,978 |
| 2015 | 19,050 |
| 2016 | 18,990 |
| 2017 | 18,782 |
| 2018 | 18,742 |
| 2019 | 18,861 |
| 2020 | 18,573 |
| 2021 | 18,434 |
| 2022 | 18,345 |
| 2023 | 18,318 |
| 2024 | 18,320 |
Race & Ethnicity
| White | 80.7% |
| Black or African American | 1.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.7% |
| Two or More Races | 0.0% |
Economy & Income
$67,015
Median Household Income
$33,560
Per Capita Income
4.5%
Poverty Rate
3.7%
Unemployment Rate
Housing
$151,800
Median Home Value
$903
Median Rent
67.4%
Owner-Occupied
Education
91.5%
High School+
29.5%
Bachelor's+
Commute
0.0%
Drive Alone
77.9%
Public Transit
8.1%
Work From Home
20.5 min
Avg Commute
Community Profile
23.7%
Foreign Born
91.7%
Non-English at Home
7.8%
Veterans
13.5%
With Disability
88.9%
Health Insurance
97.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.4% |
| Manufacturing | 21.7% |
| Finance, Insurance & Real Estate | 7.2% |
| Arts, Entertainment & Food Services | 7.0% |
| Information | 5.7% |
| Education, Health Care & Social Services | 5.6% |
| Retail Trade | 4.4% |
| Construction | 3.6% |
| Public Administration | 3.6% |
| Transportation & Warehousing | 1.5% |
| Agriculture & Mining | 0.9% |
Largest cities in Kansas
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City rankings
Frequently Asked Questions
Newton, Kansas has a population of 18,443 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 24th-largest city in Kansas.
The median household income in Newton, Kansas is $67,015, with 4.5% of residents living below the federal poverty level.
The median home value in Newton, Kansas is $151,800, with median monthly rent at $903 and a homeownership rate of 67.4%.
The median age in Newton, Kansas is 39.9 years. The population is 50.3% male and 49.7% female.
The population has declined 4.3% since 2010 (19,142 → 18,320).
Newton city, KS Climate
Newton city, KS has an average annual temperature of 13.3°C (56°F) and receives about 806 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
13.3°C
Avg Temp
806
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 30° | 18 mm |
| February | 2° / 36° | 23 mm |
| March | 7° / 45° | 61 mm |
| April | 13° / 55° | 71 mm |
| May | 18° / 65° | 113 mm |
| June | 24° / 75° | 119 mm |
| July | 27° / 81° | 85 mm |
| August | 26° / 79° | 82 mm |
| September | 21° / 70° | 91 mm |
| October | 15° / 58° | 67 mm |
| November | 7° / 44° | 46 mm |
| December | 1° / 34° | 30 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 city, KS
The most comfortable months to visit Newton city, KS are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 34°C high). The coldest is January (near -7°C low). June is usually the wettest month.
Where to stay near Newton
Visiting or relocating to Newton, KS? Compare hotels and short-term rentals across the metro — live availability and prices.
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Statewide data for Kansas
Population, race, income, age, and trends across Kansas
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.