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Oklahoma Mortgage Calculator

Your monthly mortgage payment in Oklahoma, with Oklahoma's effective property tax rate (0.80%) built in, at this week's average rate. The calculator starts at the state's median home value, $199,800.

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Home priceDown paymentInterest rateStarts at this week's national averageLoan termProperty taxA year, as a share of the price; about 1% is typical, varying widely by countyHome insurance a yearMortgage insurance (PMI)A year, on the loan, only below 20% downHOA dues a month

Monthly payment$1,383.90The answer

Monthly payment

$1,383.90

A $200,000 home with 20% down ($160,000 borrowed) at 7.18% over 30 years costs about $1,384 a month: $1,084 principal and interest plus $300 of tax, insurance and dues.

Principal and interest: $1,083.90
Tax, insurance, PMI and HOA: $300.00
Total interest over the loan: $230,202

Amortization by year: $160,000 at 7.18%

Year	Interest	Principal	Balance
1	$11,437.01	$1,569.74	$158,430.26
2	$11,320.52	$1,686.23	$156,744.03
3	$11,195.38	$1,811.37	$154,932.67
4	$11,060.96	$1,945.79	$152,986.88
5	$10,916.56	$2,090.19	$150,896.69
6	$10,761.45	$2,245.30	$148,651.39
7	$10,594.82	$2,411.93	$146,239.46
8	$10,415.83	$2,590.92	$143,648.55
9	$10,223.56	$2,783.19	$140,865.36
10	$10,017.02	$2,989.73	$137,875.63
11	$9,795.15	$3,211.60	$134,664.03
12	$9,556.81	$3,449.94	$131,214.09
13	$9,300.79	$3,705.96	$127,508.13
14	$9,025.77	$3,980.98	$123,527.15
15	$8,730.34	$4,276.41	$119,250.74
16	$8,412.98	$4,593.76	$114,656.98
17	$8,072.08	$4,934.67	$109,722.31
18	$7,705.87	$5,300.88	$104,421.43
19	$7,312.49	$5,694.26	$98,727.18
20	$6,889.92	$6,116.83	$92,610.35
21	$6,435.98	$6,570.76	$86,039.58
22	$5,948.36	$7,058.38	$78,981.20
23	$5,424.56	$7,582.19	$71,399.01
24	$4,861.88	$8,144.87	$63,254.13
25	$4,257.44	$8,749.31	$54,504.83
26	$3,608.15	$9,398.60	$45,106.23
27	$2,910.68	$10,096.07	$35,010.16
28	$2,161.44	$10,845.31	$24,164.85
29	$1,356.60	$11,650.14	$12,514.71
30	$492.04	$12,514.71	$0.00

Download the schedule (CSV)

This week's mortgage rates

Monthly payment in Oklahoma by home price (20% down, 7%, 30 years, 0.80% tax, $2,000 insurance)

Home price	Principal and interest	Property tax	Total
$100,000	$532	$67	$766
$150,000	$798	$100	$1,065
$200,000	$1,064	$133	$1,364
$300,000	$1,597	$200	$1,963
$400,000	$2,129	$267	$2,562

How this calculator works

As the mortgage calculator, with Oklahoma's effective property tax rate from the Census Bureau's American Community Survey 2020–2024 5-year estimates: median taxes $1,599 ÷ median value $199,800.

Questions people ask

What is the mortgage payment on a median home in Oklahoma?

On $199,800 with 20% down at 7% over 30 years: about $1,063 principal and interest and $133 of property tax, $1,363 a month with $2,000 a year of insurance.

What is the median home value in Oklahoma?

$199,800 for owner-occupied homes (Census American Community Survey 2020–2024 5-year estimates), against $332,700 nationally.

How much is property tax in Oklahoma?

The effective rate is 0.80%, a median $1,599 a year. See Oklahoma's property tax page for every county we cover.

How much income do I need for a median Oklahoma home?

Under the 28% guideline, about $58,427 a year for the payment above; Oklahoma's median household income is $65,039.

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Sources

Updated Sep 30, 2026 by the RateHerald team. The maths is tested against worked examples; report a problem.