# Little League World Series (Mid-Atlantic Region)

The Mid-Atlantic Region is one of ten United States regions that currently sends teams to the Little League World Series, the largest youth baseball tournament in the world. The Mid-Atlantic Region's participation in the LLWS dates back to 1957, when it was known as the East Region. However, when the LLWS doubled in size from eight to 16 teams in 2001, with the number of US teams expanding from four to eight, the East Region was split into the New England and Mid-Atlantic Regions.
The Mid-Atlantic Region consists of Washington, D.C., and three Mid-Atlantic states:
* Delaware
* Maryland
* Pennsylvania
* Washington, D.C.
Following the 2021 LLWS, New Jersey and New York has been moved to a newly created Metro Region. The latter region is one of the two new U.S. regions to be created as part of a planned expansion of the LLWS from 16 to 20 teams. This expansion was originally scheduled to occur for 2021, but was delayed to 2022 due to the COVID-19 pandemic.

## Regional championship

Winner is indicated in green.

### 2001–2021

| Year | Delaware | Maryland | New Jersey | New York | Pennsylvania | Washington, D.C. |
| 2001 | Midway LL Wilmington | Easton LL Easton | Randolph West LL Randolph | Rolando Paulino LL Bronx | State College American LL State College | Capitol City LL |
| 2002 | Lower Sussex LL Frankford | South Caroline LL Preston | Nottingham LL Hamilton Square | Harlem LL Manhattan | Lehigh LL Bethlehem | Capitol City LL |
| 2003 | Naamans LL Wilmington | West Salisbury LL Salisbury | Freehold Township American LL Freehold Township | Ramapo LL Ramapo | Lower Perkiomen LL Collegeville | Capitol City LL |
| 2004 | Capitol LL Wilmington | South Caroline LL Preston | HTRBA LL Hamilton | Colonie LL Colonie | Deep Run Valley LL Hilltown | Capitol City LL |
| 2005 | Canal LL Bear | Thurmont LL Thurmont | Toms River American LL Toms River | Merrick-North Merrick LL Merrick | Council Rock Newtown LL Newtown | No tournament |
| 2006 | Naamans LL Wilmington | South Caroline LL Preston | Livingston American LL Livingston | Mid-Island LL Staten Island | Butler Township LL Butler Township | Capitol City LL |
| 2007 | M-O-T LL Middletown | West Salisbury LL Salisbury | Randolph East LL Randolph | Maine-Endwell LL Endwell | Council Rock Northampton LL Richboro | Capitol City LL |
| 2008 | M-O-T LL Middletown | Hagerstown Federal LL Hagerstown | Bordentown LL Bordentown | Haverstraw LL Haverstraw | Devon-Strafford LL Devon | Capitol City LL |
| 2009 | M-O-T LL Middletown | Conococheague LL Williamsport | Somerset Hills LL Bernardsville | South Shore National LL Staten Island | Moon Township LL Moon Township | Northwest Washington LL |
| 2010 | Brandywine LL Wilmington | Brunswick Railroaders LL Brunswick | Toms River National LL Toms River | Stony Point LL Stony Point | Council Rock Newtown LL Newtown | Capitol City LL |
| 2011 | Newark National LL Newark | Conocoheague LL Williamsport | Paramus LL Paramus | Great Kills American LL Staten Island | Keystone LL Clinton County | Northwest Washington LL |
| 2012 | Newark National LL Newark | West Salisbury LL Salisbury | Par Troy East LL Parsippany | Stony Point LL Stony Point | Collier Township Athletic Association Collier | Northwest Washington LL |
| 2013 | Newark National LL Newark | Berlin LL Berlin | East Greenwich LL Clarksboro | Burnt Hills Ballston Lake LL Glenville | Lionville LL Lionville | Capitol City LL |
| 2014 | Newark National LL Newark | West Salisbury LL Salisbury | Toms River LL Toms River | Colonie LL Colonie | Taney Youth Baseball Association LL Philadelphia | Northwest Washington LL |
| 2015 | M-O-T LL Middletown | Delmar LL Delmar | Jackson Township LL Jackson | Maine-Endwell LL Maine-Endwell | Red Land LL Lewisberry | Capitol City LL |
| 2016 | Milton LL Milton | Hughesville Baseball and Softball LL Hughesville | Freehold Township LL Freehold | Maine-Endwell LL Maine-Endwell | Keystone LL Clinton County | Capitol City LL |
| 2017 | Milton LL Milton | Thurmont LL Thurmont | Holbrook LL Jackson | Plainview LL Plainview | Upper Providence LL Oaks | Northwest Washington LL |
| 2018 | Milton LL Milton | Berlin LL Berlin | Middletown LL Middletown | Mid-Island LL Staten Island | Keystone LL Clinton County | Mamie Johnson LL |
| 2019 | Newark National LL Newark | Fruitland LL Fruitland | Elmora Youth LL Elizabeth | Haverstraw LL Haverstraw | East Pennsboro LL Enola | Northwest Washington LL |
| 2020 | Not held due to COVID-19 pandemic |
| 2021 | Canal LL Bear | Montgomery County Lower LL Bethesda | Toms River East LL Toms River | Colonie LL Colonie | Upper Providence LL Oaks | Capitol City LL |

### 2022–present

| Year | Delaware | Maryland | Pennsylvania | Washington, D.C. |
| 2022 | Naamans LL Wilmington | Conococheague LL Williamsport | Hollidaysburg LL Hollidaysburg | Northwest Washington LL |
| 2023 | M-O-T LL Middletown | Montgomery County Lower LL Germantown | Media LL Media | Northwest Washington LL |
| 2024 | M-O-T LL Middletown | West Salisbury LL Salisbury | Council Rock Newtown LL Newtown | Capitol Hill LL |
* ↑ Due to a clerical error by the city's Department of Parks and Recreation, Little League International did not allow Washington, D.C. to have a state tournament, nor an entrant into the regional tournament.

## LLWS results

As of the 2024 Little League World Series.
| Year | Champion | City | LLWS | Record |
| 2001 | Rolando Paulino LL | Bronx | DQ | DQ |
| 2002 | Harlem LL | Manhattan | U.S. semifinal | 2–2 |
| 2003 | Naamans LL | Wilmington | Group stage | 1–2 |
| 2004 | South Caroline LL | Preston | U.S. semifinal | 1–3 |
| 2005 | Council Rock LL | Newtown | Group stage | 1–2 |
| 2006 | Mid-Island LL | Staten Island | Group stage | 0–3 |
| 2007 | West Salisbury LL | Salisbury | Group stage | 0–2 |
| 2008 | Hagerstown Federal LL | Hagerstown | Group stage | 2–1 |
| 2009 | South Shore LL | Staten Island | U.S. semifinal | 2–2 |
| 2010 | Toms River National LL | Toms River | Group stage | 1–2 |
| 2011 | Keystone LL | Beech Creek | U.S. semifinal | 3–2 |
| 2012 | Par-Troy East LL | Parsippany | Round 2 | 1–2 |
| 2013 | Newark National LL | Newark | Round 2 | 1–2 |
| 2014 | Taney Youth Baseball Association LL | Philadelphia | U.S. Semifinal | 2–2 |
| 2015 | Red Land LL | Lewisberry | Runner-up | 4–1 |
| 2016 | Maine-Endwell LL | Maine-Endwell | Champions | 5–0 |
| 2017 | Holbrook LL | Jackson | Round 3 | 2–2 |
| 2018 | Mid-Island LL | Staten Island | U.S. semifinal | 2–2 |
| 2019 | Elmora Youth LL | Elizabeth | Round 3 | 2–2 |
| 2020 | LLWS not held due to COVID-19 pandemic | LLWS not held due to COVID-19 pandemic | LLWS not held due to COVID-19 pandemic | LLWS not held due to COVID-19 pandemic |
| 2021 | Upper Providence LL | Oaks | Round 1 | 0–2 |
| 2021 | Toms River East LL | Toms River | Round 2 | 1–2 |
| 2022 | Hollidaysburg LL | Hollidaysburg | Round 4 | 3–2 |
| 2023 | Media LL | Media | Round 2 | 1–2 |
| 2024 | Council Rock Newtown LL | Newtown | Round 3 | 2–2 |
* ↑ Due to the COVID-19 pandemic, Little League International did not invite teams from outside the U.S. to the LLWS in 2021. Instead, the top two teams in each U.S. region qualified.

### Results by state

As of the 2024 Little League World Series. Italics indicates the state is no longer a member of the Mid-Atlantic Region.
| State | Mid-Atlantic Championships | Record in LLWS | PCT |
| Pennsylvania | 8 | 16–15 | .516 |
| New York | 6 | 11–9 | .550 |
| New Jersey | 4 | 7–10 | .412 |
| Maryland | 3 | 3–6 | .333 |
| Delaware | 2 | 2–4 | .333 |
| Washington, D.C. | 0 | 0–0 | – |
| Total | 23 | 39–44 | .470 |