Moving to Illinois from Idaho

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What to Expect

A comprehensive look at what changes when you move from Idaho to Illinois — from daily expenses to quality of life.

If you moved from Idaho to Illinois, you would find that Illinois is 10.9% more expensive than Idaho. A $75,000 salary in Idaho would need to be roughly $76,275 in Illinois to maintain the same lifestyle.

How Far Will Your Money Go?

How your spending power changes when you relocate from Idaho to Illinois.

What does your salary buy?

$75,000 $76,275

To maintain the same standard of living in Illinois

Calculate with your salary →

The biggest cost differences at a glance

Restaurants

pay 1.7% less

Groceries

pay 5.0% more

Transportation

pay 14.8% more

Housing

pay 11.2% more

Childcare

pay 29.6% more

Entertainment and Sports

pay 2.2% more

See full cost of living breakdown

Data: MyLifeElsewhere's crowdsourced cost of living database, with prices submitted and updated by users worldwide. Exchange rates are refreshed regularly from public sources.

Key Indicator Comparison

How Idaho and Illinois stack up on safety, healthcare, jobs, and infrastructure.

Is it safe?

Violent crime rate FBI Uniform Crime Reporting, 2023

incidents per 100,000 people per year

ID
226
IL
306
Property crime rate FBI Uniform Crime Reporting, 2023

incidents per 100,000 people per year

ID
784
IL
1697

Idaho performs better than Illinois across all safety metrics.

How's the healthcare?

Uninsured rate US Census Bureau (American Community Survey), 2023

share of people without health insurance

ID
8.5%
IL
6.8%
Adult obesity rate Centers for Disease Control and Prevention (PLACES), 2022

share of adults with obesity

ID
33.5%
IL
34.6%

Idaho generally does better on health & wellbeing, though Illinois leads in uninsured rate.

What about housing?

Median home value US Census Bureau (American Community Survey), 2023

typical price of a home

ID
$376,000
IL
$250,500
Median rent US Census Bureau (American Community Survey), 2023

typical monthly gross rent

ID
$1,150
IL
$1,227

Idaho generally does better on what about housing?, though Illinois leads in median home value.

Will I have good infrastructure?

Internet access US Census Bureau (American Community Survey), 2023

share of households with internet

ID
91.3%
IL
89.6%
Average commute US Census Bureau (American Community Survey), 2023

minutes each way to work

ID
22 min
IL
28 min

Idaho performs better than Illinois across all infrastructure metrics.

What are the job prospects?

Unemployment rate Bureau of Labor Statistics, 2025

percentage of the labour force without work

ID
3.5%
IL
4.8%
GDP per capita Bureau of Economic Analysis, 2024

a broad measure of economic output per person

ID
$49,054
IL
$70,691

Idaho generally does better on employment & economy, though Illinois leads in gdp per capita.

Is it good for families?

Life expectancy OECD Regional Demography, 2020

average years of life at birth

ID
78.4 yrs
IL
76.8 yrs
Bachelor's degree or higher US Census Bureau (American Community Survey), 2023

share of adults with a 4-year college degree

ID
19%
IL
26%

Idaho generally does better on family life, though Illinois leads in bachelor's degree or higher.

Data: Bureau of Economic Analysis, Bureau of Labor Statistics, Centers for Disease Control and Prevention (PLACES), FBI Uniform Crime Reporting, OECD Regional Demography, US Census Bureau (American Community Survey)

What's the Climate Like?

Monthly averages — select a city to compare.

Boise Rain: 11.7 in/yr (298 mm)
64° / 41°F

Avg. annual high / low

Springfield Rain: 37.4 in/yr (951 mm)
63° / 43°F

Avg. annual high / low

Months Boise Springfield
Jan–Mar 46°/29°F (8°/-2°C) 42°/25°F (6°/-4°C)
Apr–Jun 72°/47°F (22°/8°C) 74°/52°F (23°/11°C)
Jul–Sep 87°/57°F (30°/14°C) 83°/61°F (29°/16°C)
Oct–Dec 50°/32°F (10°/0°C) 52°/33°F (11°/1°C)
View all months
Month Boise Springfield
Jan 38°/25°F (3.2°/-4.1°C) 35°/19°F (1.6°/-7.4°C)
Feb 45°/28°F (7.1°/-2.1°C) 40°/23°F (4.4°/-5.2°C)
Mar 55°/34°F (12.6°/1.3°C) 52°/32°F (11.2°/0.1°C)
Apr 62°/39°F (16.8°/4.1°C) 65°/42°F (18.1°/5.8°C)
May 72°/47°F (22.0°/8.1°C) 75°/53°F (23.8°/11.4°C)
Jun 81°/54°F (27.4°/12.1°C) 83°/62°F (28.4°/16.6°C)
Jul 91°/60°F (32.9°/15.8°C) 86°/65°F (30.1°/18.6°C)
Aug 90°/60°F (32.1°/15.3°C) 85°/64°F (29.4°/17.6°C)
Sep 79°/51°F (26.0°/10.6°C) 79°/55°F (26.1°/12.6°C)
Oct 65°/41°F (18.2°/4.9°C) 66°/44°F (19.1°/6.6°C)
Nov 48°/32°F (9.0°/-0.1°C) 52°/34°F (11.3°/1.1°C)
Dec 38°/24°F (3.1°/-4.4°C) 38°/22°F (3.5°/-5.3°C)

Data: National Weather Service National Weather Service

Frequently Asked Questions

Is it cheaper to live in Illinois than Idaho?

Headline costs are within a few percent between Illinois and Idaho; rent and dining are where you'll actually feel differences.

How much money do I need to move to Illinois?

A safe rule of thumb is 3 months of local expenses plus relocation costs. On a $75,000 comparable salary, that's around $19,069 in Illinois for everyday spending, before movers, a truck rental, and a rental deposit.

Is Illinois safe?

Idaho performs better than Illinois across all safety metrics.

How is healthcare in Illinois compared to Idaho?

Idaho generally does better on health & wellbeing, though Illinois leads in uninsured rate.

What's the weather like in Illinois compared to Idaho?

The average high temperature in Springfield is 63°F, compared to 64°F in Boise. Springfield receives around 37.4 in of rainfall per year, while Boise gets 11.7 in.

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