Cost Of Living in Castle, OK

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A+

2%

Overall NAT. AVG.

1%

Groceries NAT. AVG.

1%

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	Castle	Oklahoma	National
Cost of living	98	88	100
Groceries	99	96	100
Health care	97	95	100
Housing	99	70	100
Transportation	97	96	100
Utilities	97	96	100
Lifestyle & Entertainment	95	94	100
Household Items	98	97	100
Education & Childcare	93	93	100

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Homes For Sale In Castle, OK

19 East ST

Castle, OK

Cost Of Living Quick Facts

The cost of living in Castle is 11% higher than the Oklahoma average
The cost of living in Castle is 2% lower than the national average
Castle housing is 1% lower than the national average
Oklahoma general sales tax is 12% lower than the national average
Oklahoma state income tax is 90% lower 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	$86,878	$7,240	$2,027	$2,607
Renters	$66,986	$5,582	$1,563	$2,010

Oklahoma Sales Tax

State	General Sales Tax	With Max Surtax
Oklahoma	4.5%	11%

Oklahoma Income Tax

State	Income Tax (Low)	Income Tax (High)
Oklahoma	0.25%	4.75%

Nearby cities with low cost of living

City	Population	Cost of Living Index	National Avg.
Weleetka, OK	1,044	78	21.9%
Okemah, OK	3,392	79	21.4%
Paden, OK	437	81	19.0%
Bearden, OK	146	81	19.0%
IXL, OK	45	81	18.6%
Castle, OK	233	98	2.4%

Cities with similar population

City	Population	Cost of Living Index	National Avg.
Fruitdale, AL	233	77	23.1%
Ebro, FL	233	101	1.0%
Everglades, FL	233	109	8.6%
Arthur, IA	233	77	22.5%
Cleghorn, IA	233	81	19.0%
Castle, OK	233	98	2.4%