Newton, KS vs New Castle, IN: Cost of Living

Which city costs less?

New Castle, IN has a modeled overall cost index 1.5% higher than Newton, KS.

Newton, KS · modeled 2BR rent
$1,030 / month
New Castle, IN · modeled 2BR rent
$960 / month

These are saved estimates, not current rental listings. Some cities use adjusted regional data. Your household budget can differ from the overall index. Sources and assumptions

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Cost of Living Comparison 2026

Compare Newton, KS and New Castle, IN using saved regional data and explicit budgeting assumptions. Rent estimates are not live listings. Change the salary below, then check the source notes before applying a result to your household.

Saved regional estimates · Sources and assumptions

$
Numbers update automatically as you type

Estimated extra cost: $49.86/month in New Castle, IN

$150,000 in your current city has a modeled equivalent of $150,598 in New Castle, IN

Regional cost estimates: Newton, KS uses Wichita, KS. New Castle, IN uses Indianapolis, IN. Available city ZIP rent estimates are shown separately.
Overall Cost
↑ 1.5%
More expensive
Monthly Impact
$49.86
Extra cost
Annual Impact
$598
Per year

Assumes 60% of current gross income goes to living costs. The headline uses the category budget below; taxes, moving costs and savings goals are excluded.

Newton, KS

Population:18K
Cost Index:
80.3
100 = national average
Typical Home:$163K

New Castle, IN

Population:17K
Cost Index:
81.4
100 = national average
Typical Home:$160K

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Newton, KS

The Sunflower State

18K
Population
State Tax
Yes

Located in Kansas, this city has a population of 18K residents.

New Castle, IN

The Hoosier State

17K
Population
State Tax
Yes

Located in Indiana, this city has a population of 17K residents.

Cost Breakdown by Category

Estimated monthly spending: Newton, KS vs New Castle, IN

Assumes 60% of your current gross income is spent on these categories. The headline and totals use this same budget. Rent estimates below are separate reference data. Rounded amounts may differ by $1.

Housing
↑ 6.0%
Newton, KS
$1,892
New Castle, IN
$2,005
Difference
$113
more
Other
↓ 2.8%
Newton, KS
$1,870
New Castle, IN
$1,818
Difference
$51.71
less
All Utilities
↓ 6.0%
Newton, KS
$632
New Castle, IN
$594
Difference
$37.77
less
Groceries
↑ 3.5%
Newton, KS
$1,049
New Castle, IN
$1,086
Difference
$37.02
more
Transportation
↓ 0.8%
Newton, KS
$1,370
New Castle, IN
$1,358
Difference
$11.44
less
Healthcare
↑ 0.2%
Newton, KS
$687
New Castle, IN
$688
Difference
$1.05
more

🏠Rent Comparison

Studio
From$730
To$770
↑ $40.00
1 Bed
From$800
To$780
↓ $20.00
2 Bed
From$1,030
To$960
↓ $70.00
3 Bed
From$1,350
To$1,150
↓ $200
Newton, KSZIP-level data

1BR range: $800–$800/mo

New Castle, INZIP-level data

1BR range: $780–$780/mo

💡 Note: HUD Fair Market Rents estimate 40th-percentile gross rents, including most tenant-paid utilities. City ZIP summaries are medians of those estimates, not market median rents. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,500
Monthly in Newton, KS
$7,550
Monthly in New Castle, IN
$49.86
Difference

Home Values

Newton
New Castle
$163K
Median Value
$160K
↑ +1.5%
YoY Change
↑ +2.3%
↑ +40.5%
5-Year Change
↑ +45.6%

Homes in New Castle are 2% less expensive than Newton

Calculate payment - NewtonCalculate payment - New Castle

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↑ $3.6K
Per year
Monthly Difference
$298
More take-home
Effective Rate Diff
2.4%
Rate difference

Newton, KS

Federal Income Tax
Effective: 18.9%
$25.5K
Kansas State Tax
Effective: 5.6%
$8.4K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 30.3%
$45.4K
Take-Home Pay
$8,714/month
$104.6K

New Castle, IN

Federal Income Tax
Effective: 18.9%
$25.5K
Indiana State Tax
Effective: 3.2%
$4.8K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 27.9%
$41.9K
Take-Home Pay
$9,012/month
$108.1K

Additional Tax Information

Newton, KS Tax Rates

Sales Tax:8.7%
Property Tax:1.3%

New Castle, IN Tax Rates

Sales Tax:7.0%
Property Tax:0.9%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.

Environment

Newton
New Castle
43 Good
Air Quality
54 Moderate
75.1%
Good Air Days
36.6%
97 High
Climate Risk
97 High
🌊🌡🌪
Top Hazards
🌊🌡🌪
▲+3.1°F
2050 Outlook
▲+3.1°F
61 days
Heat Days >95°F
18 days
▲+3.1°F
2050 Outlook
▲+3.1°F
61 days
Heat Days >95°F
18 days

Before moving from Newton, KS to New Castle, IN

Use this comparison to shortlist a move, then check the costs that depend on your household.

  1. Compare actual homes. Get current quotes in New Castle, IN for the same bedroom count and included utilities as your home in Newton, KS. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
  2. Confirm your income. Check your expected pay with your employer, including any location adjustment. Use “Different salary at destination?” above to compare two incomes. The budget model excludes taxes and one-time moving costs; it is not a take-home-pay calculation.
  3. Price your daily routine. Check the commute from a specific address to work, school or childcare. Add household expenses missing from this model, such as childcare, debt payments and medical needs. Verify local services before signing a lease.
  4. Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Newton to New Castle moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to New Castle, IN by cost, housing, population and region.

Frequently Asked Questions: Newton, KS vs New Castle, IN

How do the cost estimates for Newton, KS and New Castle, IN compare?

New Castle, IN has a modeled overall cost index 1.5% higher than Newton, KS. This is a broad model comparison, not a survey of today's prices or a forecast of your household spending. Some cities use adjusted regional fallback data.

What does the equivalent salary mean?

At a $150,000 salary in Newton, KS, the model estimates $150,598 in New Castle, IN. It allocates 60% of gross income to the origin city’s category budget and applies each destination category’s relative cost. The equivalent salary adds the total category difference to your income. The monthly difference is the same category difference divided by 12; it is not take-home pay or guaranteed savings. Household size, childcare and your actual lease are not inputs to this calculation.

What rent estimates are available for Newton, KS and New Castle, IN?

The modeled two-bedroom rents are $1,030/month in Newton, KS and $960/month in New Castle, IN. Where available, the source is a city median of HUD FY2026 ZIP-level estimates; otherwise a saved metro table is used. City adjustments may also apply. These are not asking rents or available listings. Compare actual properties with the same bedroom count and included utilities.

How should I use this comparison before moving?

Use it to shortlist locations, then replace modeled costs with a current housing quote, employer-confirmed income, commute costs, insurance and your household's other expenses. Add one-time moving costs separately. Source years differ and the saved datasets are not a live price feed. Read the methodology for the formulas and fallback rules.

💰 See how taxes change too — compare take-home pay between Kansas and Indiana on TaxTakeHome.com

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