If your bill is dated 1976 or later, the Federal Reserve District is indicated in several places on the bill:
If the bill is older it wasn't distributed by the Federal Reserve, but instead is most likely a United States Note. These were issued directly by the Federal Government so they won't have any district indications.
The Kansas City district mark on the 1976 two dollar bill is a letter and a number combination that represents the Federal Reserve Bank where the bill was printed. For example, the Kansas City district mark is "K11" for the 1976 series two dollar bill. The mark is typically located on the left side of the bill, near the edge.
Bills from the Kansas City Federal Reserve Bank will have the letter J and the number 10 on them.
The value of a 1976 Kansas City District US $2 bill depends on its condition and any unique characteristics. Typically, these bills are worth slightly more than face value to collectors, around $3 to $5. If the bill is in uncirculated condition or has any printing errors, it could be worth more.
To clear things up the bill isn't from Kansas City and it wasn't minted. First, Kansas City is the Federal Reserve District that distributed the bill so it carries that city's name and district letter. Second, the term "mint" is used for coins; bills are printed. In particular, your bill was printed in Washington DC as were all US bills up till the late 1980s. There's more information at the Related Question.
More information is needed. Please post a new, separate question with the bill's date and what letter, if any, is next to the date. FWIW, the bill isn't actually from Kansas City. Depending on its series date it could have been printed in Washington or Fort Worth. The Kansas City seal indicates that the bill was part of an order requested and distributed by the Kansas City Federal Reserve District.
The driving distance from Washington, District of Columbia to Kansas City, Missouri is:1,065 miles / 1,714 km
The address of the Old Hyde Park Historic District Association is: Po Box 10013, Kansas City, MO 64111
Kansas city chiefs
{| ! colspan="5" | Enrollment by Race/Ethnicity: | Amer Ind/Alaskan 11 Asian 593 Black 35584 Hispanic 8485 White 35802More about Kansas City schoolshttp://www.cato.org/pubs/pas/pa-298.html |}
No, Kansas City is not the only city in Kansas.
The green seal indicates that it's a Federal Reserve Note. If the issuing district is Kansas City, as of 11/2011 your bill is worth $45-$95. in circulated condition, and at least $275 uncirculated. If the issuing district is any other city, those prices fall to $22-$45 and $70-plus.
It's not clear what you're referring to. If "J" is the Federal Reserve District letter shown on the bill, the answer is no. It simply means the bill was distributed by the Kansas City, MO district. (Note that the letter doesn't indicate where the bill was actually printed, though - regardless of the distributing district, all bills are actually printed in either Washington or Fort Worth.)