Migration to and from Tazewell County, Illinois
Where Tazewell 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
7,312
people moved in (5-yr)
Total outflow
6,184
people moved out (5-yr)
Net migration
+1,128
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Peoria County | Illinois | 1,893 |
| Cook County | Illinois | 473 |
| Fulton County | Illinois | 266 |
| Sangamon County | Illinois | 260 |
| McLean County | Illinois | 243 |
| St. Clair County | Illinois | 240 |
| Mason County | Illinois | 219 |
| Woodford County | Illinois | 189 |
| Logan County | Illinois | 182 |
| Porter County | Indiana | 182 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Peoria County | Illinois | 1,319 |
| Woodford County | Illinois | 506 |
| McLean County | Illinois | 440 |
| Sarasota County | Florida | 233 |
| Mason County | Illinois | 184 |
| Will County | Illinois | 158 |
| Champaign County | Illinois | 145 |
| Sumner County | Tennessee | 139 |
| LaSalle County | Illinois | 136 |
| Pima County | Arizona | 105 |
Explore Tazewell County
- Business data for Tazewell CountyConstruction sector establishments, employment, payroll
- Cities in IllinoisACS demographic profiles for places statewide
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- Opportunity IndexRank counties by business growth potential
- Federal contracts in ILGovBids: RFPs, awards, NAICS matching
- New business filings in IllinoisNewFilings: 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: 17179.