Lyme Flag

Lyme

County Seat:
No
Area (mi²):
31.797
State:
Connecticut

Lyme is located in Lower Connecticut River Valley Planning Region, Connecticut. Lyme has a 2026 population of 2,429. Lyme is currently growing at a rate of 0.16% annually and its population has increased by 3.41% since the most recent census, which recorded a population of 2,349 in 2020.

The median household income in Lyme is $135,000 with a poverty rate of 2.91%. The median age in Lyme is 55.6 years: 53.4 years for males, and 57.5 years for females. For every 100 females there are 105.4 males.

2.4K
Total Population
76
Density (mi²)
4 0.16%
Growth

Lyme Population

Lyme Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,42940.16%
20252,42540.17%
20242,42140.17%
20232,417170.71%
20222,400281.18%
20212,372230.98%
20202,349-5-0.21%
20192,320-17-0.73%
20182,337-6-0.26%
20172,343-1-0.04%
20162,344-10-0.42%
20152,354-19-0.8%
20142,373-10-0.42%
20132,383-13-0.54%
20122,39620.08%
20112,394-12-0.5%
20102,400-2-0.08%

Median Age

Overall: 55.6 years
Female: 57.5 years
Male: 53.4 years

Lyme Adults

There are 2,001 adults, (706 of whom are seniors) in Lyme.

Sex Ratio

Female: 1,121 (48.7%)
Male: 1,182 (51.3%)

Demographics

The racial composition of Lyme includes 91.06% White, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,09791.06%
Two or more races1335.78%
Asian361.56%
Other race311.35%
Native American60.26%
Race
Population ↓
Percentage (of total)
Two or more races180.78%
Native American60.26%
White30.13%
Other race10.04%
Race
Population ↓
Percentage (of total)
White2,09490.92%
Two or more races1154.99%
Asian361.56%
Other race301.3%

Lyme Marital Status

Economics and Income Statistics

Lyme 's average per capita income is $70,750. Household income levels show a median of $135,000. The poverty rate stands at 2.91%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$161,389-
Families$156,750$263,637
Households$135,000$227,835
Non Families$100,000$114,065

$70,750

Average Income

$135,000

Median Household Income

2.91%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)