This is the list of U.S. states that have participated in the Little League World Series. As of the 2018 LLWS, eight states had never reached the LLWS: Alaska, Colorado, Kansas, North Dakota, Utah, Vermont, Wisconsin, and Wyoming; additionally, the District of Columbia has never reached the LLWS.
State | First LLWS | Appearances | Championships | Runners-Up | Third Place Finishes | Record in LLWS | PCT | {{flagicon|Alabama}} Alabama | 1953 | 8 | 1 | 1 | 3 | 12–8 | 12|8}} |
{{flagicon|Arizona}} Arizona | 1965 | 6 | 0 | 2 | 0 | 2–3 | 2|3}} |
{{flagicon|Arkansas}} Arkansas | 1952 | 3 | 0 | 0 | 1 | 2–3 | 2|3}} |
{{flagicon|California}} California | 1951 | 48 | 7 | 16 | 4 | 108–61 | 108|61}} |
{{flagicon|Connecticut}} Connecticut | 1948 | 20 | 4 | 2 | 2 | 35–28 | 35|28}} |
{{flagicon|Delaware}} Delaware | 2003 | 2 | 0 | 0 | 0 | 2–4 | 2|4}} |
{{flagicon|Florida}} Florida | 1948 | 22 | 0 | 8 | 2 | 38–29 | 38|29}} |
{{flagicon|Georgia (U.S. state)}} Georgia | 1983 | 7 | 3 | 0 | 0 | 24–10 | 24|10}} |
{{flagicon|Hawaii}} Hawaii | 1958 | 12 | 2 | 2 | 1 | 27–12 | 27|12}} |
{{flagicon|Idaho}} Idaho | 1999 | 2 | 0 | 0 | 0 | 2–4 | 2|4}} |
{{flagicon|Illinois}} Illinois | 1950 | 14 | 0 | 3 | 2 | 20–19 | 20|19}} |
{{flagicon|Indiana}} Indiana | 1949 | 15 | 0 | 2 | 2 | 17–24 | 17|24}} |
{{flagicon|Iowa}} Iowa | 1975 | 14 | 0 | 0 | 1 | 12–31 | 12|31}} |
{{flagicon|Kentucky}} Kentucky | 1971 | 9 | 1 | 0 | 1 | 14–18 | 14|18}} |
{{flagicon|Louisiana}} Louisiana | 1955 | 7 | 0 | 0 | 0 | 9–14 | 9|14}} |
{{flagicon|Maine}} Maine | 1951 | 3 | 0 | 0 | 0 | 2–5 | 2|5}} |
{{flagicon|Maryland}} Maryland | 1950 | 7 | 0 | 0 | 0 | 7–14 | 7|14}} |
{{flagicon|Massachusetts}} Massachusetts | 1953 | 10 | 0 | 0 | 1 | 14–18 | 14|18}} |
{{flagicon|Michigan}} Michigan | 1955 | 11 | 1 | 0 | 1 | 9–21 | 9|21}} |
{{flagicon|Minnesota}} Minnesota | 1963 | 6 | 0 | 0 | 1 | 6–11 | 6|11}} |
{{flagicon|Mississippi}} Mississippi | 1977 | 1 | 0 | 0 | 0 | 2–1 | 2|1}} |
{{flagicon|Missouri}} Missouri | 2002 | 3 | 0 | 0 | 0 | 2–7 | 2|7}} |
{{flagicon|Montana}} Montana | 2011 | 1 | 0 | 0 | 1 | 3–1 | 3|1}} |
{{flagicon|Nebraska}} Nebraska | 2012 | 1 | 0 | 0 | 0 | 1–2 | 1|2}} |
{{flagicon|Nevada}} Nevada | 2014 | 1 | 0 | 1 | 0 | 4–1 | 4|1}} |
{{flagicon|New Hampshire}} New Hampshire | 1987 | 4 | 0 | 0 | 0 | 4–9 | 4|9}} |
{{flagicon|New Jersey}} New Jersey | 1947 | 18 | 4 | 3 | 2 | 35–21 | 35|21}} |
{{flagicon|New Mexico}} New Mexico | 1956 | 1 | 1 | 0 | 0 | 3–0 | 3|0}} |
{{flagicon|New York}} New York | 1948 | 19 | 3 | 1 | 3 | 30–25 | 30|25}} |
{{flagicon|North Carolina}} North Carolina | 1952 | 5 | 0 | 0 | 0 | 7–10 | 7|10}} |
{{flagicon|Ohio}} Ohio | 1949 | 10 | 0 | 0 | 0 | 9–18 | 9|18}} |
{{flagicon|Oklahoma}} Oklahoma | 1964 | 2 | 0 | 0 | 0 | 2–4 | 2|4}} |
{{flagicon|Oregon}} Oregon | 1958 | 6 | 0 | 0 | 0 | 6–13 | 6|13}} |
{{flagicon|Pennsylvania}} Pennsylvania | 1947 | 20 | 4 | 3 | 3 | 34–22 | 34|22}} |
{{flagicon|Rhode Island}} Rhode Island | 1950 | 10 | 0 | 1 | 0 | 10–20 | 10|20}} |
{{flagicon|South Carolina}} South Carolina | 1949 | 3 | 0 | 0 | 0 | 1–4 | 1|4}} |
{{flagicon|South Dakota}} South Dakota | 2008 | 4 | 0 | 0 | 0 | 1–11 | 1|11}} |
{{flagicon|Tennessee}} Tennessee | 1970 | 8 | 0 | 1 | 1 | 16–14 | 16|14}} |
{{flagicon|Texas}} Texas | 1950 | 25 | 2 | 5 | 5 | 60–37 | 60|37}} |
{{flagicon|Virginia}} Virginia | 1948 | 8 | 0 | 1 | 2 | 8–12 | 8|12}} |
{{flagicon|Washington}} Washington | 1980 | 12 | 1 | 0 | 1 | 20–21 | 20|21}} |
{{flagicon|West Virginia}} West Virginia | 1951 | 1 | 0 | 0 | 1 | 2–1 | 2|1}} |
Since 1976, a U.S. final is played. The winner plays versus the International Champion for the LLWS.