| Population | 1,545 |
| Nationwide Rank | 8590 |
Seaside Park, New Jersey is the 8,590th largest city in the United States as of 2018.
Seaside Park, New Jersey is a borough.
Seaside Park, New Jersey is currently 31.7% smaller than it was in 2000, the year of its peak recorded population.
Seaside Park, New Jersey's growth is extremely below average. 100% of similarly sized cities are growing faster since 2000.
| US Rank | Name | Population | Growth 2000-2018 |
|---|---|---|---|
| 8580 | Osburn, Idaho | 1,549 | 0.6% |
| 8581 | Paxtang, Pennsylvania | 1,549 | -1.1% |
| 8582 | Pinebluff, North Carolina | 1,549 | 34.3% |
| 8583 | Bangs, Texas | 1,548 | -4.3% |
| 8584 | Dobson, North Carolina | 1,548 | 5.6% |
| 8585 | Booker, Texas | 1,547 | 18.6% |
| 8586 | Kenly, North Carolina | 1,547 | -8.0% |
| 8587 | Nederland, Colorado | 1,547 | 10.8% |
| 8588 | Murfreesboro, Arkansas | 1,545 | -12.4% |
| 8589 | Nescopeck, Pennsylvania | 1,545 | 1.4% |
| 8590 | Seaside Park, New Jersey | 1,545 | -31.7% |
| 8591 | East Berlin, Pennsylvania | 1,544 | 12.9% |
| 8592 | Owenton, Kentucky | 1,544 | 11.1% |
| 8593 | Runaway Bay, Texas | 1,544 | 38.2% |
| 8594 | Smethport, Pennsylvania | 1,543 | -7.9% |
| 8595 | Crescent City, Florida | 1,542 | -13.8% |
| 8596 | Mercersburg, Pennsylvania | 1,542 | 0.1% |
| 8597 | Hancock, Maryland | 1,541 | -11.5% |
| 8598 | Jefferson, North Carolina | 1,541 | 11.4% |
| 8599 | Johnson, Vermont | 1,541 | 8.2% |
| 8600 | Lusk, Wyoming | 1,541 | 7.1% |
| US Rank | Name | Population | Growth 2000-2018 |
|---|---|---|---|
| 6165 | Wildwood Crest | 3,074 | -22.6% |
| 6268 | Woodbury Heights | 2,974 | -0.4% |
| 6280 | National Park | 2,958 | -7.5% |
| 6299 | Spring Lake | 2,925 | -18.2% |
| 6303 | Woodlynne | 2,921 | 4.6% |
| 6320 | Seaside Heights | 2,906 | -7.8% |
| 6333 | Lawnside | 2,894 | 7.1% |
| 6498 | Moonachie | 2,743 | -0.4% |
| 6565 | Lakehurst | 2,700 | 1.8% |
| 6576 | Riverton | 2,685 | -2.5% |
| 6578 | Clinton | 2,683 | 1.7% |
| 6634 | East Newark | 2,647 | 11.4% |
| 6688 | Peapack and Gladstone | 2,591 | 7.1% |
| 6703 | Swedesboro | 2,579 | 25.4% |
| 6704 | Belvidere | 2,576 | -6.5% |
| 6765 | Pennington | 2,531 | -6.1% |
| 6824 | Beverly | 2,484 | -6.5% |
| 6896 | Woodbine | 2,436 | -10.1% |
| 7131 | Alpha | 2,273 | -8.4% |
| 7144 | Ogdensburg | 2,266 | -14.1% |
| 7201 | Gibbsboro | 2,228 | -8.5% |
| 7210 | Wenonah | 2,222 | -3.9% |
| 7268 | Helmetta | 2,182 | 18.8% |
| 7282 | Pine Beach | 2,172 | 11.9% |
| 7446 | Essex Fells | 2,085 | -3.4% |
| 7522 | Sea Isle City | 2,044 | -28.3% |
| 7562 | Ocean Gate | 2,026 | -2.3% |
| 7604 | Sussex | 2,003 | -6.6% |
| 7747 | Englishtown | 1,925 | 8.7% |
| 7767 | Hopewell | 1,916 | -5.8% |
| 7776 | Brooklawn | 1,912 | -18.3% |
| 7778 | Glen Gardner | 1,912 | 0.0% |
| 7853 | Laurel Springs | 1,873 | -4.7% |
| 7881 | Alpine | 1,860 | -15.1% |
| 7898 | Lavallette | 1,853 | -30.4% |
| 8034 | Folsom | 1,792 | -9.0% |
| 8041 | Allentown | 1,788 | -5.2% |
| 8058 | Avon-by-the-Sea | 1,780 | -20.8% |
| 8078 | Sea Girt | 1,771 | -17.7% |
| 8194 | Estell Manor | 1,720 | 8.1% |
| 8254 | Lake Como | 1,694 | -6.6% |
| 8304 | Island Heights | 1,674 | -4.6% |
| 8341 | Lebanon | 1,653 | 54.0% |
| 8356 | Chester | 1,644 | -0.1% |
| 8396 | Chesilhurst | 1,624 | 6.9% |
| 8579 | Newfield | 1,549 | -4.2% |
| 8590 | Seaside Park | 1,545 | -31.7% |
| 8731 | Victory Gardens | 1,490 | -3.4% |
| 9077 | Sea Bright | 1,364 | -25.1% |
| 9100 | Frenchtown | 1,353 | -9.3% |
| 9165 | Pemberton | 1,330 | 10.0% |
| 9174 | Hampton | 1,325 | -14.5% |
| 9190 | Farmingdale | 1,321 | -17.0% |
| 9215 | Elmer | 1,310 | -5.0% |
| 9425 | Avalon | 1,247 | -41.8% |
| 9609 | Surf City | 1,193 | -17.4% |
| 9615 | Beach Haven | 1,191 | -7.0% |
| 9646 | Milford | 1,180 | -1.3% |
| 9778 | Ship Bottom | 1,146 | -17.2% |
| 10071 | Port Republic | 1,058 | 1.9% |
| 10072 | Califon | 1,057 | 0.0% |
| 10276 | Audubon Park | 1,004 | -8.7% |
| 10281 | West Cape May | 1,004 | -8.3% |
| 10404 | Bay Head | 977 | -21.1% |
| 10726 | Far Hills | 911 | 6.3% |
| 10945 | Hi-Nella | 860 | -16.2% |
| 10957 | Longport | 858 | -18.5% |
| 11058 | Roosevelt | 842 | -10.0% |
| 11068 | Bloomsbury | 840 | -5.2% |
| 11240 | Stone Harbor | 811 | -28.1% |
| 11350 | Interlaken | 792 | -12.2% |
| 11430 | Wrightstown | 778 | 4.1% |
| 11436 | Branchville | 776 | -8.1% |
| Year | Population | Rank in US |
|---|---|---|
| 2018 | 1,545 | 8,590 |
| 2017 | 1,549 | 8,569 |
| 2016 | 1,551 | 8,567 |
| 2015 | 1,551 | 8,558 |
| 2014 | 1,579 | 8,488 |
| 2013 | 1,592 | 8,459 |
| 2012 | 1,587 | 8,453 |
| 2011 | 1,584 | 8,460 |
| 2010 | 1,579 | 8,464 |
| 2009 | 2,329 | 6,912 |
| 2008 | 2,317 | 6,915 |
| 2007 | 2,307 | 6,926 |
| 2006 | 2,300 | 6,921 |
| 2005 | 2,294 | 6,910 |
| 2004 | 2,296 | 6,887 |
| 2003 | 2,298 | 6,863 |
| 2002 | 2,288 | 6,868 |
| 2001 | 2,264 | 6,895 |
| 2000 | 2,263 | 6,888 |
| 1990 | 1,856 | 7,210 |