Migration to and from Monmouth County, New Jersey
Where Monmouth County residents came from and where they went over the 5-year window 2016-2020. Census ACS County-to-County Migration Flows, 2020 5-yr (frozen vintage).
Total inflow
26,169
people moved in (5-yr)
Total outflow
26,894
people moved out (5-yr)
Net migration
-725
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Middlesex County | New Jersey | 3,686 |
| Ocean County | New Jersey | 3,358 |
| Hudson County | New Jersey | 1,680 |
| Richmond County | New York | 1,413 |
| Bergen County | New Jersey | 1,365 |
| Kings County | New York | 1,151 |
| Asia | 1,034 | |
| Union County | New Jersey | 1,000 |
| New York County | New York | 972 |
| Mercer County | New Jersey | 877 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Ocean County | New Jersey | 5,280 |
| Middlesex County | New Jersey | 2,287 |
| Mercer County | New Jersey | 824 |
| Morris County | New Jersey | 722 |
| Volusia County | Florida | 666 |
| Burlington County | New Jersey | 653 |
| New York County | New York | 557 |
| Hudson County | New Jersey | 535 |
| Union County | New Jersey | 449 |
| Orange County | California | 420 |
Explore Monmouth County
- Business data for Monmouth CountyConstruction sector establishments, employment, payroll
- Cities in New JerseyACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in NJGovBids: RFPs, awards, NAICS matching
- New business filings in New JerseyNewFilings: fresh SOS registrations
Methodology
- Counts represent the number of people aged 1+ who reported a different residence at the survey reference date than they did one year earlier, aggregated across the 5-year sample window 2016-2020.
- Outbound (OUT) flows are reported less frequently than inbound (IN) because the survey captures the destination side of each move. Many county pairs have null OUT counts, which is normal.
- "Total inflow" sums the published MOVEDIN counts across all origin counties, including foreign-region inflows (Africa, Asia, Central America, etc.). It is not the same as net population change.
- Frozen vintage. The Census Bureau has not released a newer county-to-county migration flows file. The 2020 5-yr vintage (covering 2016-2020) is the latest available as of build date.
Source: U.S. Census Bureau, American Community Survey, County-to-County Migration Flows: 2016-2020. Vintage: 2020 5-yr. Generated: 2026-05-28. FIPS: 34025.