Illinois city guide
Moving From California to Peoria, IL
A downstate Illinois river city with genuinely low housing costs, a regional hospital system, and an engineering and manufacturing employment base built around Caterpillar.
Housing comparison
California versus Peoria, side by side
- Median home value
- $725,800
- $149,500
- Median annual property tax
- $5,114
- not available
- Median monthly cost, owners with a mortgage
- $2,844
- not available
- Population
- 39.0 million (state)
- 112,126
Figures are US Census Bureau American Community Survey 2020 to 2024 5-Year Estimates for the city place. Property tax and monthly cost rows cover owner-occupied units with a mortgage, so they describe what current owners pay, not what a new buyer would pay at today's prices. California column is the statewide baseline used across this site.
Why Californians look at Peoria
Peoria sits on the Illinois River about 165 miles southwest of Chicago, and it offers a genuinely different proposition from the Chicago suburbs profiled elsewhere in this state: real downstate pricing, a regional hospital and medical school presence, and an industrial and engineering employment base without a Chicago commute anywhere in the picture.
The city's economy has long been tied to Caterpillar, the heavy equipment manufacturer founded here, along with OSF HealthCare and the University of Illinois College of Medicine at Peoria, which gives the town more medical and research depth than its size would otherwise suggest.
For a California seller focused purely on cost of living, Peoria is one of the most affordable landing spots on this list. The trade is a smaller, slower-growing metro with a narrower job market outside healthcare, education, and heavy manufacturing.
Peoria fits you if
- You want the lowest home prices among Illinois cities with a full-service hospital and airport.
- You are retiring or bringing remote income and do not need the local job market to perform.
- You have ties to Caterpillar, OSF HealthCare, or the University of Illinois College of Medicine at Peoria.
- You want a river city setting with parks and bluffs rather than flat prairie suburbia.
Look elsewhere if
- You need a deep, diverse private-sector job market outside manufacturing and healthcare.
- You expect steady home appreciation. Peoria's population and economy have been essentially flat to declining for years.
- You want frequent nonstop flights or big-city cultural amenities close at hand.
- You need proximity to Chicago for family, work, or culture. Peoria is a genuine drive from the city, not a suburb of it.
Housing in Peoria
Peoria's housing stock includes well-preserved early twentieth-century neighborhoods on the city's bluffs, mid-century subdivisions further out, and newer construction toward the edges of the metro in suburbs like Dunlap and Peoria Heights. Prices vary sharply by neighborhood, with the bluff-top historic districts commanding a premium over the city's core.
The median home value of $149,500 is a fraction of nearly every other city on this list and well below the Illinois statewide figure, which makes Peoria one of the most affordable places in the state to buy outright with California equity.
Because population growth has been flat, buyers are not competing against the kind of bidding pressure seen in the Chicago suburbs, and a patient buyer generally has real leverage here.
Work and the local economy
Caterpillar has been central to Peoria's identity for a century, though the company moved its corporate headquarters out of the city in recent years, and manufacturing employment in the region has contracted from its historical peak.
OSF HealthCare, headquartered in Peoria, along with the University of Illinois College of Medicine at Peoria and Peoria's other hospital systems, now form a substantial share of the area's professional employment base.
A household bringing remote income or retirement income will find Peoria's low costs a real advantage. A household needing to build a career outside healthcare, education, or heavy manufacturing should research the local market carefully before committing.
Climate
Peoria has a continental Midwest climate with hot, humid summers and cold winters, similar in character to the Chicago suburbs but somewhat less influenced by Lake Michigan since it sits well inland and south.
Snowfall is generally lighter than the Chicago area, and severe summer thunderstorms and occasional tornado watches are part of the regional weather pattern, as they are across central Illinois.
The Illinois River and the surrounding bluffs give Peoria more topographic variety than the flat prairie found in much of the rest of the state.
Getting around, care, and schools
- Commercial air
- General Wayne A. Downing Peoria International Airport (PIA) offers limited commercial service to regional hubs.
- Highways
- Interstate 74 runs through the city, connecting to Chicago and Indianapolis.
- Hospital
- OSF Saint Francis Medical Center, the largest hospital in downstate Illinois.
- Public schools
- Peoria Public Schools District 150, along with several suburban districts nearby.
- Higher education
- Bradley University and the University of Illinois College of Medicine at Peoria.
- Setting
- River city on the Illinois River, about 165 miles southwest of Chicago.
The trade-offs
- Population and manufacturing employment have been flat to declining for years, which is why prices are so low.
- Air service is limited compared to Chicago; many residents drive to a larger airport for nonstop options.
- The job market outside healthcare, education, and manufacturing is narrow.
- This is a genuine drive from Chicago, not a suburb, so frequent big-city trips mean a real time commitment.
Other Illinois towns people compare
Naperville
A large, affluent Chicago suburb built around its schools and its Metra line, and the default landing spot for relocating families.
Evanston
A lakefront, transit-connected suburb anchored by Northwestern University, the closest Chicago-area equivalent to a college town like Berkeley.
Oak Park
An inner-ring, architecturally significant suburb directly on the Chicago border, with an el line into the Loop and a long history of intentional integration.
Arlington Heights
A large northwest suburb with a genuine downtown, deep housing inventory across price points, and strong high schools.
Galena
A small historic river town in Illinois's northwest hill country, popular with second-home buyers and retirees rather than working households.
Statewide figures, tax detail, and the full Illinois picture are on the Illinois page. Compare property, income, and sales tax across all 49 destination states on Taxes, and see where Californians are actually moving on Stats.
Sources
- US Census Bureau, American Community Survey 2020 to 2024 5-Year Estimates, table B25077 (median home value), retrieved via Census Reporter, September 3, 2026.
- US Census Bureau, ACS 2020 to 2024 5-Year Estimates, table B25103 (median real estate taxes paid, owner-occupied units with a mortgage), retrieved September 3, 2026.
- US Census Bureau, ACS 2020 to 2024 5-Year Estimates, table B25088 (median selected monthly owner costs, owner-occupied units with a mortgage), retrieved September 3, 2026.
- US Census Bureau, ACS 2020 to 2024 5-Year Estimates, table B01003 (total population), retrieved September 3, 2026.
- OSF HealthCare, osfhealthcare.org.
- University of Illinois College of Medicine at Peoria, peoria.medicine.uic.edu.
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