Mount Carroll, IL vs Indianapolis, IN: Cost of Living

Which city costs less?

Indianapolis, IN has a modeled overall cost index 0.2% higher than Mount Carroll, IL.

Mount Carroll, IL · modeled 2BR rent
$920 / month
Indianapolis, IN · modeled 2BR rent
$1,360 / 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 Mount Carroll, IL and Indianapolis, 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: $53.12/month in Indianapolis, IN

$150,000 in your current city has a modeled equivalent of $150,637 in Indianapolis, IN

Regional cost estimates: Mount Carroll, IL uses Madison, WI. Indianapolis, IN uses Indianapolis-Carmel-Anderson, IN Metropolitan Area. Available city ZIP rent estimates are shown separately.
Overall Cost
↑ 0.2%
More expensive
Monthly Impact
$53.12
Extra cost
Annual Impact
$637
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.

Mount Carroll, IL

Population:1K
Cost Index:
86.9
100 = national average
Typical Home:$145K

Indianapolis, IN

Population:888K
Cost Index:
87.0
100 = national average
Typical Home:$176K

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Mount Carroll, IL

The Prairie State

1K
Population
State Tax
Yes

Located in Illinois, this city has a population of 1K residents.

Indianapolis, IN

The Hoosier State

888K
Population
State Tax
Yes

Located in Indiana, this city has a population of 888K residents.

Cost Breakdown by Category

Estimated monthly spending: Mount Carroll, IL vs Indianapolis, 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.

Other
↑ 7.3%
Mount Carroll, IL
$1,662
Indianapolis, IN
$1,784
Difference
$122
more
Housing
↓ 5.0%
Mount Carroll, IL
$2,301
Indianapolis, IN
$2,187
Difference
$114
less
Healthcare
↓ 10.9%
Mount Carroll, IL
$733
Indianapolis, IN
$653
Difference
$79.97
less
Groceries
↑ 5.4%
Mount Carroll, IL
$979
Indianapolis, IN
$1,031
Difference
$52.53
more
All Utilities
↑ 8.8%
Mount Carroll, IL
$519
Indianapolis, IN
$564
Difference
$45.45
more
Transportation
↑ 2.1%
Mount Carroll, IL
$1,306
Indianapolis, IN
$1,333
Difference
$27.51
more

🏛️ Local Income Taxes

Indianapolis, IN: Marion County Income Tax$3,030/yr (2.0%)

Mount Carroll, IL has no local income tax recorded in this dataset.

Local taxes are shown separately and are not included in the living-cost totals. Coverage is incomplete; an absent entry does not establish that no tax applies.

🏠Rent Comparison

Studio
From$740
To$1,030
↑ $290
1 Bed
From$750
To$1,170
↑ $420
2 Bed
From$920
To$1,360
↑ $440
3 Bed
From$1,210
To$1,760
↑ $550
Mount Carroll, ILZIP-level data

1BR range: $750–$750/mo

Indianapolis, INZIP-level data

1BR range: $1,080–$1,870/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 Mount Carroll, IL
$7,553
Monthly in Indianapolis, IN
$53.12
Difference

Home Values

Mount Carroll
Indianapolis
$145K
Median Value
$176K
↑ +11.1%
YoY Change
↓ -1.1%
↑ +54.4%
5-Year Change
↑ +26.9%
$145K
Price Range
$109K - $340K

Homes in Indianapolis are 22% more expensive than Mount Carroll

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↑ $2.6K
Per year
Monthly Difference
$215
More take-home
Effective Rate Diff
1.7%
Rate difference

Mount Carroll, IL

Federal Income Tax
Effective: 18.9%
$25.5K
Illinois State Tax
Effective: 5.0%
$7.4K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 29.6%
$44.4K
Take-Home Pay
$8,797/month
$105.6K

Indianapolis, 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

Mount Carroll, IL Tax Rates

Sales Tax:8.8%
Property Tax:2.2%

Indianapolis, 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.

🚶 Walkability

Modeled road attributes, not a safety assessment. Methodology and limitations

Environment

Mount Carroll
Indianapolis
42 Good
Air Quality
54 Moderate
72.1%
Good Air Days
36.6%
94 Moderate
Climate Risk
97 High
🌊🌪💨
Top Hazards
🌊🌡🌪
▲+3.4°F
2050 Outlook
▲+3.1°F
10 days
Heat Days >95°F
18 days
▲+3.4°F
2050 Outlook
▲+3.1°F
10 days
Heat Days >95°F
18 days

Before moving from Mount Carroll, IL to Indianapolis, 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 Indianapolis, IN for the same bedroom count and included utilities as your home in Mount Carroll, IL. 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 Mount Carroll to Indianapolis moving checklist to organize the tasks and timing.

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

Frequently Asked Questions: Mount Carroll, IL vs Indianapolis, IN

How do the cost estimates for Mount Carroll, IL and Indianapolis, IN compare?

Indianapolis, IN has a modeled overall cost index 0.2% higher than Mount Carroll, IL. 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 Mount Carroll, IL, the model estimates $150,637 in Indianapolis, 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 Mount Carroll, IL and Indianapolis, IN?

The modeled two-bedroom rents are $920/month in Mount Carroll, IL and $1,360/month in Indianapolis, 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 Illinois and Indiana on TaxTakeHome.com

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