1940s Maps of Monmouth County, New Jersey
Explore 29 historic maps of Monmouth County from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Monmouth County's landscape evolved across the 1940s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1940s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Monmouth County's history through authentic maps from the 1940s. This is your window into the past.
Monmouth County, NJ maps
(29)- 1940 Map of South Amboy1940 South Amboy1940 Print · USGSCoastal Middlesex County at the dawn of the 1940s reveals a landscape of heavy rail, maritime commerce, and emerging state parks. Local historians can trace the paths of the Raritan River RR, find the Polish Cem, or locate the Great Beds LH off the shore.2 unique versions available
- 1941 Map of South Amboy1941 South Amboy1941 Print · USGSCoastal Middlesex County comes alive in this pre-war survey, showing the busy maritime and rail corridors between the Raritan River and the bay. Researchers can trace the layout of South Amboy, locate the Polish Cem, and find the U S Military Reservation.2 unique versions available
- 1942 Map of Jamesburg1942 Jamesburg1942 Print · USGSCentral New Jersey during the early 1940s reveals a network of rail-dependent boroughs and rural townships. Genealogists and historians can trace family locations near Old Church, identify the grounds of the Jamesburg State Reformatory, and locate vanished points like Bergen Mills.
- 1942 Map of Passaic1942 Passaic1942 Print · USGSNorthern New Jersey and New York harbor appear in detail at the start of the war, showing a landscape of burgeoning suburbs and vital industry. Trace family roots and local history across the Passaic River valley, from Paterson to the Watchung Mountains.
- 1942 Map of Farmingdale1942 Farmingdale1942 Print · USGSMonmouth County and the northern edge of Ocean County are shown here in the early 1940s during a period of industrial rail reliance. Trace the rail junctions at Farmingdale or locate historic settlements like Allaire, Squankum, and Jerseyville.
- 1943 Map of South Amboy1943 South Amboy1943 Print · USGSThe industrial corridor of the Raritan valley thrives in the 1940s, balancing wartime military installations with a massive brick and clay industry. Researchers can trace the sprawling Raritan Arsenal, family farms like the J R Cotrell Farm, and local landmarks like the Beth Israel Cem.
- 1944 Map of Jersey Homesteads1944 Jersey Homesteads1944 Print · USGSMonmouth and Ocean counties appear here during the mid-forties, capturing a landscape of rural hamlets and small mills. Researchers can trace the New Deal-era Jersey Homesteads and find ancestral sites like Francis Mills, Carrs Tavern, and Perrineville.
- 1944 Map of Newark, 1971 Print1944 Newark1971 Print · USGSThe industrial corridor from Philadelphia to New York was in a period of massive transition during the mid-forties. Genealogists and researchers can trace the rail lines of the Lehigh Valley RR, locate military installations like Picatinny Arsenal, and explore the early sprawl near Levittown.5 unique versions available
- 1947 Map of Lakewood1947 Lakewood1947 Print · USGSCoastal Ocean County in the late 1940s shows a mix of growing townships and pine-lined waterways just as the regional highway system expanded. Genealogists and historians can trace old residential grids in Lakewood, locate family plots at Evergreen Cem, or follow the Central Railroad of New Jersey.
- 1947 Map of Keyport1947 Keyport1947 Print · USGSMonmouth County's bay shore and its post-war industrial landscape are captured here just as the rail-driven economy reached its peak. Researchers can trace family roots through the Green Grove Cemetery or locate old industry at the Craigen Brick Co and Keyport Rubber Factory.
- 1947 Map of Freehold1947 Freehold1947 Print · USGSMid-century Monmouth County comes to life as a network of crossroads hamlets and family mills connected by the Pennsylvania Railroad. Genealogists and local historians can trace legacy sites like Old Tennent Ch, the small community of Mc Gelliards, and the Asbury Park Airport.
- 1947 Map of Asbury Park1947 Asbury Park1947 Print · USGSThe Jersey Shore thrives in this post-war survey, documenting the vibrant coastal stretch from Asbury Park down to Sea Girt. Family historians can trace local roots through numerous landmarks like Shafto Corners, Mt Prospect Cemetery, and the Bangs Ave Sch.
- 1947 Map of Roosevelt1947 Roosevelt1947 Print · USGSCentral New Jersey's rural interior is captured here just after the war, showing the unique intersection of Monmouth, Mercer, and Ocean counties. Genealogists and local historians can trace family-named sites like Carrs Tavern, Holmeson, and the extensive Cranberry bogs near Prospertown.2 unique versions available
- 1947 Map of The Narrows1947 The Narrows1947 Print · USGSThe eastern shore of Staten Island and the Brooklyn waterfront appear here in the years immediately following the war. Researchers can trace the Staten Island Rapid Transit line through neighborhoods like Grasmere and New Dorp, or locate family sites near Silver Lake Cem and Wagner College.2 unique versions available
- 1947 Map of Point Pleasant1947 Point Pleasant1947 Print · USGSThe Jersey Shore is captured here just after the war, showing the coastal communities from Manasquan down to Normandy Beach. Genealogists and local historians can trace the early layout of Point Pleasant, locate the Mantoloking Ch, or find the historic Life Saving Station Manasquan Beach.2 unique versions available
- 1947 Map of Jamesburg1947 Jamesburg1947 Print · USGSMiddlesex County's rail-connected towns and crossroads settlements are captured here just after the war. Local researchers can trace the grounds of the Jamesburg State Reformatory, locate the old Monroe Sch, and explore vanished stop points like Matchaponix and Bergen Mills.
- 1947 Map of Adelphia1947 Adelphia1947 Print · USGSMonmouth and Ocean Counties are captured here in the late 1940s, showing a landscape defined by industry and agriculture before major suburbanization. Trace the footprints of early mill sites like Jacksons Mills and Wyckoff Mills, or the extensive cranberry bogs along the Manasquan River.2 unique versions available
- 1947 Map of Marlboro1947 Marlboro1947 Print · USGSMonmouth County's countryside appears here in the years following the war, characterized by its mix of historic farm estates and regional institutions. Researchers can trace the grounds of the Marlboro State Hospital for the Insane or locate industrial sites like the Phalanx Cannery.
- 1947 Map of Coney Island1947 Coney Island1947 Print · USGSCoastal Brooklyn and Jamaica Bay are captured just after the war as the city's southern shoreline reached its modern peak of density and recreation. Researchers can trace the layout of the Boardwalk, locate the historic Floyd Bennett Airport, or find family sites near Washington Cemetery and Bergen Beach.
- 1947 Map of Sandy Hook, 1950 Print1947 Sandy Hook1950 Print · USGSMonmouth County's coastline comes alive in this late 1940s survey of the iconic barrier spit and its neighboring mainland harbor towns. Genealogists and historians can trace family properties like the Elgan Rauch Farm or find lost landmarks such as the Roseland Hotel and Belford Sta.
- 1947 Map of Sandy Hook, 1950 Print1947 Sandy Hook1950 Print · USGSThe Monmouth County coastline at the end of the 1940s shows a landscape of military defense and busy maritime piers. Genealogists can trace family landmarks like the N J Strauss Farm or locate old community centers like St Clements Ch and Harmony Cem.
- 1948 Map of Cassville1948 Cassville1948 Print · USGSMid-century Ocean County was a landscape of Pinelands agriculture and expanding military reservations. You can trace the footprint of early industry through numerous Cranberry bogs, a Dismantled Railroad, and settlements like Cassville and Archers Corner.2 unique versions available
- 1948 Map of Roosevelt1948 Roosevelt1948 Print · USGSMonmouth County rural life is captured in the late 1940s, showing the early days of the Roosevelt colony and established hamlets. Genealogists can trace family landmarks and crossroads like Stone Tavern, Clarksburg, and the numerous Cranberry bogs near Prospertown.
- 1948 Map of New Egypt1948 New Egypt1948 Print · USGSPost-war Burlington and Ocean counties are defined here by a massive military footprint and the traditional cranberry industry. Genealogists and historians can trace the early layouts of New Egypt and Wrightstown or locate family landmarks like Cranberry Hall.3 unique versions available
- 1948 Map of Allentown1948 Allentown1948 Print · USGSMonmouth and Mercer counties meet here in the late 1940s, showing a landscape of established townships and crossroad settlements. Genealogists and local historians can trace family-named sites like Walnford, Nelsonville, and the East Windsor Cemetery.2 unique versions available
Showing maps 1-25 of 29
Top cities of Monmouth County
- Middletown Township historical maps
- Howell Township historical maps
- Marlboro Township historical maps
- Manalapan Township historical maps
- Freehold Township historical maps
- Long Branch historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Monmouth County?
- What is the oldest map of Monmouth County?
- Where can I purchase historical maps of Monmouth County for my home or office?
- Where can I download high-res historical maps of Monmouth County?
- Are there historical topographic maps available for Monmouth County?
- Is there historical aerial imagery available for Monmouth County?
- Where are historical maps of Monmouth County sourced from?
























