The Walsh Act was modeled on the commission system that was set up in Galveston, Texas in the wake of the devastating Hurricane of 1900. As part of its reconstruction efforts, the city reorganized itself to a government system in which each elected official had a specific area of responsibility, combining executive and legislative responsibilities. The Walsh Act was enacted in 1911, and specified that commissioners would be elected at large in nonpartisan elections, and would serve four-year, concurrent terms of office. The Walsh Act was the first charter law in New Jersey to include options for ballot initiatives, referendums and recall.
These communities have five commissioners:
| Municipality | County | Year Adopted |
|---|---|---|
| Lyndhurst Township | Bergen | 1913 |
| Millville City | Cumberland | 1913 |
| North Bergen Township | Hudson | 1931 |
| Nutley Township | Essex | 1912 |
| Ridgefield Park Village | Bergen | 1912 |
| Union City | Hudson | 1930 |
| West New York Town | Hudson | 1931 |
These communities have three commissioners:
| Municipality | County | Year Adopted |
|---|---|---|
| Allenhurst Borough | Monmouth | 1916 |
| Audubon Borough | Camden | 1921 |
| Avon-by-the-Sea Borough | Monmouth | 1919 |
| Bass River Township | Burlington | 1972 |
| Beach Haven Borough | Ocean | 1946 |
| Bordentown City | Burlington | 1913 |
| Bradley Beach Borough | Monmouth | 1915 |
| Cape May Point Borough | Cape May | 1916 |
| Collingswood Borough | Camden | 1917 |
| Deal Borough | Monmouth | 1912 |
| Haddon Township | Camden | 1950 |
| Haddonfield Borough | Camden | 1913 |
| Harvey Cedars Borough | Ocean | 1923 |
| Long Beach Township | Ocean | 1936 |
| Longport Borough | Atlantic | 1912 |
| Margate City | Atlantic | 1911 |
| Monmouth Beach Borough | Monmouth | 1929 |
| Mount Ephraim Borough | Camden | 1935 |
| Pine Valley Borough | Camden | 1942 |
| Sea Isle City | Cape May | 1913 |
| Tavistock Borough | Camden | 1928 |
| Ventnor City | Atlantic | 1968 |
| West Cape May Borough | Cape May | 1948 |
| West Wildwood Borough | Cape May | 1964 |
| Wildwood Crest Borough | Cape May | 1937 |