Migration to and from Aroostook County, Maine
Where Aroostook 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
2,009
people moved in (5-yr)
Total outflow
1,877
people moved out (5-yr)
Net migration
+132
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Penobscot County | Maine | 238 |
| York County | Maine | 132 |
| Pasco County | Florida | 104 |
| Kennebec County | Maine | 93 |
| Bristol County | Massachusetts | 79 |
| Hardin County | Kentucky | 75 |
| Hancock County | Maine | 66 |
| Cumberland County | North Carolina | 61 |
| Androscoggin County | Maine | 56 |
| Worcester County | Massachusetts | 56 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Penobscot County | Maine | 467 |
| Cumberland County | Maine | 100 |
| Hancock County | Maine | 77 |
| Anne Arundel County | Maryland | 62 |
| Waldo County | Maine | 59 |
| Harford County | Maryland | 56 |
| Knox County | Maine | 53 |
| Washington County | Maine | 50 |
| Kennebec County | Maine | 49 |
| Durham County | North Carolina | 49 |
Explore Aroostook County
- Business data for Aroostook CountyConstruction sector establishments, employment, payroll
- Cities in MaineACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in MEGovBids: RFPs, awards, NAICS matching
- New business filings in MaineNewFilings: 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: 23003.