Geographic-scope notice: Plymouth is not a separately-incorporated place in the U.S. Census Bureau's Place geography – it is either a neighborhood within a larger municipality (in Naugatuck Valley Planning Region) or a town-class subdivision in a state where the Census reports demographics at the town rather than place level. To avoid presenting county-level aggregates as city-level data, this page does not show synthetic Census or health figures for Plymouth. For the surrounding county aggregates, see the Connecticut state directory.
Area profile (no Census Place)
PlymouthCT
Plymouth, CT (in Naugatuck Valley Planning Region) is not a Census Place. Areazine keeps this area page for alerts and navigation, without a place-level population or demographic snapshot.
Naugatuck Valley Planning Region, Connecticut. Plymouth has no Census Place boundary in the ACS geography Areazine uses, so this page does not invent a population or income figure for the named area. Use the state directory for surrounding county aggregates and the alerts below when the area appears in a federal feed.
Data updated 2026-09-03
- Naugatuck Valley Planning Region
- Parent county
- CT
- State
The quick read
Reading Plymouth, CT beyond the headline numbers
Plymouth sits inside Naugatuck Valley Planning Region, Connecticut, at roughly 41.67°N, -73.05°W. The Census Bureau does not publish a Place-level population for Plymouth, so Areazine does not invent one; county aggregates live on the Connecticut state directory.
Sources: U.S. Census ACS, CDC PLACES, CMS Hospital Compare, plus live alerts for Plymouth from FEMA, NOAA, FDA, and CPSC. Economic comparison bars use the unweighted average across tracked Census places with a reported value, not a household-weighted national median.
What alerts and safety updates affect Plymouth?
No area-tagged alerts are on record for Plymouth right now. New federal and counterpart-agency notices still land in the site feed as agencies publish them.
City alert dispatch desk
Sheet CT-PLYMOUTH-CT · Plymouth
Plymouth: 1 tagged alert; lead category Environment Agency flood warning.
- VOL-TRACE 1 on record
- MIX-LED 100% uk-floods
- DESK-IDLE Awaiting feed
- PHOTO-FINISH ≈ Houston
Tagged alert mix: Plymouth
Published notices carrying this city slug or location tag
- Flood Warnings
Flood Warnings
1
What this shows 1 tagged notice on record for Plymouth.
Nearest tagged-volume peer: Houston, TX (1 tagged · Δ0)
Counts reflect published articles tagged to Plymouth; untagged NOAA county warnings may still appear in the site feed. Browse Connecticut state hubs · Methodology
Cities with a similar tagged alert volume 4
Nearest published-notice counts on Areazine (1 tagged here), a feed-density peer set, not an ACS demographic match.
Read with this city profile
Nearby Cities 8
Using Plymouth's profile
Use this page for area alerts and navigation, not as a Census Place demographic report for Plymouth.
- Check live recalls, weather and hazard alerts scoped to the Plymouth area before relying on national headlines. Check your area
- Open the Connecticut state directory for surrounding county aggregates; Plymouth has no Census Place population on Areazine. Explore Connecticut
- Compare nearby Census Places from the cities directory when you need place-level income or population figures. Browse cities
Plymouth is not a Census Place in ACS geography. Areazine does not invent a place-level population or income figure here; county aggregates and peer Places live on the state and cities directories.
Data Sources
All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates, place geography). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Census economics and population are at place geography; some health and hospital indicators are reported at the county level (Naugatuck Valley Planning Region) where that is the smallest published unit.
Every figure on Areazine is published directly from official U.S. government sources, no number is typed in by an editor. Plymouth is not a Census Place; this page does not invent place-level population or demographics. County aggregates and peer Places are linked from the state and cities directories. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.