Migration to and from Assumption Parish, Louisiana
Where Assumption Parish 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
1,375
people moved in (5-yr)
Total outflow
1,126
people moved out (5-yr)
Net migration
+249
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| East Baton Rouge Parish | Louisiana | 340 |
| Avoyelles Parish | Louisiana | 270 |
| Lafourche Parish | Louisiana | 215 |
| Ascension Parish | Louisiana | 142 |
| Allen Parish | Louisiana | 85 |
| St. Mary Parish | Louisiana | 52 |
| Jackson County | Mississippi | 48 |
| Langlade County | Wisconsin | 46 |
| Wolf River Town | Langlade County, Wisconsin | 46 |
| Terrebonne Parish | Louisiana | 42 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| St. Mary Parish | Louisiana | 289 |
| Ascension Parish | Louisiana | 191 |
| Vermilion Parish | Louisiana | 104 |
| Lafourche Parish | Louisiana | 95 |
| Iberville Parish | Louisiana | 79 |
| Jackson County | Mississippi | 58 |
| Terrebonne Parish | Louisiana | 46 |
| Harris County | Texas | 34 |
| Livingston Parish | Louisiana | 31 |
| East Feliciana Parish | Louisiana | 28 |
Explore Assumption Parish
- Business data for Assumption ParishConstruction sector establishments, employment, payroll
- Cities in LouisianaACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in LAGovBids: RFPs, awards, NAICS matching
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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: 22007.