Citable statement
In ACS 2024, 4,853 people living in California reported living in Connecticut one year earlier (± 1,483, 90% margin of error).
- Source ·
- U.S. Census Bureau, State-to-State Migration Flows: 2024 American Community Survey 1-Year Estimates (Table T13). Official release Jan 21, 2026. Margins of error are 90% MOE.
- Status ·
- Latest available as of Sep 7, 2026. No 2025 state-to-state table is published.
- Limitation ·
- A previous-residence count of people, not household-goods shipments, trucks, or permanent relocations. The distance on this page is state-centroid straight-line, not driving miles. No price, fuel, or toll figure exists in this dataset.
- Cite as ·
- IMMERVEIL, “Connecticut to California migration, ACS 2024”, https://immerveil.fyi/routes/connecticut-to-california — derived from U.S. Census Bureau ACS 2024 1-year Table T13.
What the figure measures
Tabulation of current state of residence crossed by state of residence 1 year ago. This is a 1-year mobility / previous-residence statistic, not a count of household-goods shipments.
Universe: population 1 year and over. Dataset: State-to-State Migration Flows: 2024 American Community Survey 1-Year Estimates (Table T13). Official release: Jan 21, 2026. Last checked: Sep 7, 2026. Status: LATEST AVAILABLE. Margins of error in these tables are Census Bureau 90% margins of error.
Corridor table
| Series | Estimate | 90% MOE |
|---|---|---|
| Connecticut → California | 4,853 | ± 1,483 |
| California → Connecticut | 4,237 | ± 2,318 |
| Connecticut out-of-state movers | 88,508 | ± 7,220 |
| California in-from-other-state movers | 406,873 | ± 16,100 |
| U.S. different-state movers | 7,157,607 | ± 75,154 |
Corridor in context · derived from the table
What makes this pair different
- Rank among Connecticut outbound
- 4th of 44
- Rank among California inbound
- 26th of 50
- Rank among all state pairs
- 388th of 2,096
- Relative margin of error
- 30.6%
- Net direction at 90%
- Not established
- Geography
- No shared border
5.5% of outbound
1.2% of inbound
Eligible pairs in ACS 2024 T13
90% interval 3,370–6,336
Difference ± 2,752
Transcontinental (over 1,500 centroid miles)
California is the 4th largest of 44 outbound destinations recorded for Connecticut — 5.5% of the 88,508 people who left Connecticut for another state.
Connecticut is the 26th largest of 50 inbound origins recorded for California — 1.2% of the 406,873 people who arrived in California from another state.
Nationally, this is the 388th largest of 2,096 state-to-state flows that carry an estimate, a margin of error, and a reverse estimate in the 2024 table.
The 90% margin of error is 30.6% of the estimate: the Census interval runs from 3,370 to 6,336. Treat any single-year comparison inside that band as noise.
Connecticut → California exceeds California → Connecticut by 616 (1.15× the other direction), but that difference sits inside its own 90% margin of error (± 2,752). At 90% confidence the table does not establish a net direction for this pair.
Connecticut and California do not share a land border. 2,484 state-centroid straight-line miles; IMMERVEIL planning band: Transcontinental (over 1,500 centroid miles). Not driving miles.
Derivations: ranks are competition ranks among cells that carry an estimate (ties share a rank); shares divide the pair estimate by the state’s ACS total; the difference test uses √(MOE₁² + MOE₂²) per Census Bureau statistical-testing guidance; the distance band is an IMMERVEIL planning label on centroid miles, not a tariff zone. Corridor context module v1.0.
Distance note
2,484 miles is the state-centroid straight-line distance between TIGER-derived geographic centroids of Connecticut and California. It is not driving mileage, not a highway recommendation, and not a shipping zone. Driving or route miles require a city-to-city pair and a licensed routing provider — this page does not invent that figure. State centroids are computed with d3.geoCentroid on TIGER-derived polygons. Distances shown on state-to-state pages are state-centroid straight-line distances. They are not driving miles, not a highway recommendation, and not a shipping zone. Driving distance requires a city pair and a routing provider.
Planning checklist
- Confirm whether the shipment is interstate (subject to federal household-goods rules) or intrastate.
- Look up the mover’s USDOT before paying a deposit. Open Mover Check.
- Read the estimate type. Open Quote Check.
- Storage between pickup and delivery is common on long corridors — treat unit size as a range. Storage calculator.
Check a mover for this corridor
This pair is rendered for utility but is noindex until the ACS estimate, reverse flow, centroid distance, and relative margin of error pass the publication gate. Below index threshold (estimate ≥ 5000 and 90% MOE ≤ 50% of estimate). Page still renders.
Questions this page answers
- How many people moved from Connecticut to California according to the Census?
- The latest official figure is the ACS 2024 1-year estimate of people living in California whose residence one year earlier was Connecticut: 4,853 ± 1,483 (90% margin of error). It is a previous-residence statistic, not a count of household-goods shipments, trucks, or permanent relocations.
- Do more people move from Connecticut to California, or the other way?
- Connecticut to California is nominally larger (4,853 versus 4,237), but the difference of 616 is inside its own 90% margin of error (± 2,752). The table does not establish a net direction for this pair.
- How important is California as a destination for people leaving Connecticut?
- In ACS 2024, California ranks 4th of 44 recorded destinations for people whose residence one year earlier was Connecticut, taking 5.5% of that state's out-of-state movers. Ranks are competition ranks among cells with an estimate; ties share a rank.
- Is the Connecticut–California mileage on this page a driving distance?
- No. 2,484 miles is the state-centroid straight-line (great-circle) distance between TIGER-derived geographic centroids. It is not driving miles, not a highway recommendation, and not a shipping zone.
- Is 2024 still the latest official state-to-state migration table?
- Yes. The Census Bureau released 2024 State-to-State Migration Flows on 2026-01-21. No 2025 ACS state-to-state table is published. Calendar year is not the dataset year.
- How should I check a mover for a Connecticut to California shipment?
- Use the USDOT printed on the written estimate. Look the number up in Mover Check (live FMCSA MCMIS census) and confirm the record on FMCSA SAFER before paying a deposit. IMMERVEIL does not rank, score, or endorse carriers.
- How much does it cost to move from Connecticut to California?
- IMMERVEIL does not invent a mover price, fuel, or toll bracket. ACS Table T13 and the FMCSA census do not contain those figures. Quote Check performs arithmetic on the amount printed on your estimate — including the 110% collect-on-delivery figure for a qualifying interstate non-binding estimate.