Cost Of Living in Port Byron, IL

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A+

2%

Overall NAT. AVG.

3%

Groceries NAT. AVG.

3%

Housing NAT. AVG.

Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.

The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index	Port Byron	Illinois	National
Cost of living	98	98	100
Groceries	97	100	100
Health care	97	100	100
Housing	103	95	100
Transportation	97	101	100
Utilities	93	99	100
Lifestyle & Entertainment	96	100	100
Household Items	96	100	100
Education & Childcare	97	100	100

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Homes For Sale In Port Byron, IL

21927 71st Ave N

Port Byron, IL

9721 234th St N

Port Byron, IL

LOT 201 James ST

Portbyron, IL

806 14th ST

Rapids City, IL

Cost Of Living Quick Facts

The cost of living in Port Byron is equal to the Illinois average
The cost of living in Port Byron is 2% lower than the national average
Port Byron housing is 3% higher than the national average
Illinois general sales tax is 22% higher than the national average
Illinois state income tax is 91% higher than the national average

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Price difference in compared to

Cost of living index
Groceries index
Health care index
Housing index
Transportation index
Utilities index
Lifestyle index
Household index
Educare index

Median Income & Debt-To-Income Ratio

Median Income	Per Year	Per Month	Max Budget (28% DTI)	Max Budget (36% DTI)
Owners	$138,459	$11,538	$3,230	$4,154
Renters	$39,914	$3,326	$931	$1,198

Illinois Sales Tax

State	General Sales Tax	With Max Surtax
Illinois	6.25%	10.25%

Illinois Income Tax

State	Income Tax (Low)	Income Tax (High)
Illinois	4.95%	4.95%

Nearby cities with low cost of living

City	Population	Cost of Living Index	National Avg.
Rock Island Arsenal, IL	366	100	0.2%
Oak Grove, IL	445	78	21.6%
Hillsdale, IL	546	82	17.9%
Low Moor, IA	339	84	15.5%
Panorama Park, IA	217	86	14.2%
Port Byron, IL	2,071	98	1.6%

Cities with similar population

City	Population	Cost of Living Index	National Avg.
Lithopolis, OH	2,071	102	2.2%
Mount Sterling, OH	2,071	90	9.7%
North Warren, PA	2,071	86	13.7%
Bon Secour, AL	2,072	102	1.7%
Pine Mountain Club, CA	2,070	124	24.3%
Port Byron, IL	2,071	98	1.6%