Mill Plain, CT
Population 1,980 · Connecticut
About Mill Plain, CT
Mill Plain is a small community in Connecticut with a population of 1,980 residents. The median household income is $190,250 per year, which is above the national average. The median age in Mill Plain is 44.3 years.
Housing in Mill Plain has a median home value of $806,600 and median monthly rent of $0. Of the 713 total housing units, the majority are owner-occupied, with 655 owner-occupied and 37 renter-occupied units.
The unemployment rate in Mill Plain is 18.1% and the poverty rate is 3.8%. 74.5% of residents hold a bachelor's degree or higher. The average commute time is 32.9 minutes.
How Mill Plain Ranks in Connecticut
Cost of Living in Mill Plain, CT
Compared to national averages, Mill Plain has a median household income of $190,250 (153% above the national median of $75,149). Home values average $806,600, which is 229% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Connecticut, Mill Plain's income is 55% above the state average of $123,065, and home values are 56% above the state median of $516,920.
Why Live in Mill Plain, CT?
Mill Plain offers a strong local economy with a median household income of $190,250, well above the national average, and rent that’s lower than the national average at $0/month, and a well-educated community where 74.5% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 3.8%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $806,600. However, Mill Plain’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Mill Plain has a population of 1,980 with a median age of 44.3 years. Compare Mill Plain with other cities to see how it stacks up, or explore all cities in Connecticut.
Similar Cities Near Mill Plain
Cities in Connecticut with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Blue Hills | 1,989 | $62,672 | $199,800 | Compare |
| Newtown | 1,968 | $161,000 | $465,400 | Compare |
| Crystal Lake | 1,963 | $142,642 | $345,300 | Compare |
| East Brooklyn | 2,008 | $62,125 | $268,000 | Compare |
| Ridgebury | 1,949 | $207,721 | $821,100 | Compare |
| Suffield Depot | 1,947 | $0 | $377,500 | Compare |
| Plantsville | 2,045 | $107,431 | $289,500 | Compare |
| Old Saybrook Center | 2,063 | $85,466 | $400,600 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Connecticut
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Mill Plain
What is the population of Mill Plain, CT?
The population of Mill Plain, CT is 1,980 according to the latest Census data.
What is the median household income in Mill Plain?
The median household income in Mill Plain, CT is $190,250 per year.
What is the median home value in Mill Plain?
The median home value in Mill Plain, CT is $806,600.
What is the average rent in Mill Plain?
The median monthly rent in Mill Plain, CT is $0.
What is the unemployment rate in Mill Plain?
The unemployment rate in Mill Plain, CT is 18.1%.