Groton, New York Population 2020

5,822
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Groton is a city located in New York. Groton has a 2020 population of 5,822. Groton is currently declining at a rate of -0.51% annually and its population has decreased by -2.59% since the most recent census, which recorded a population of 5,977 in 2010. Groton reached it's highest population of 6,075 in 2013.

The average household income in Groton is $74,654 with a poverty rate of 7.80%. The median rental costs in recent years comes to $855 per month, and the median house value is $137,600. The median age in Groton is 44.2 years, 37.7 years for males, and 47.5 years for females. For every 100 females there are 108.7 males.

Groton Demographics

According to the most recent ACS, the racial composition of Groton was:

  • White: 93.60%
  • Asian: 2.43%
  • Two or more races: 2.38%
  • Black or African American: 1.31%
  • Native American: 0.28%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Groton, New York is 5,822, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 5,882.The last official US Census in 2010 recorded the population at 5,977.

Groton, New York Population 2020

Population by Race

Race Population Percentage
White5,59093.60%
Asian1452.43%
Two or More Races1422.38%
Black or African American781.31%
American Indian and Alaska Native170.28%
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Groton Population Pyramid 2020

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Groton Median Age

44.2


Total

37.7


Male

47.5


Female

Groton Adults

There are 4,836 adults, (1,098 of whom are seniors) in Groton.

Groton Age Dependency

59.8

Age Dependency Ratio

29.4

Old Age Dependency Ratio

30.4

Child Dependency Ratio

Groton Sex Ratio

Female

2,862

47.92%

Male

3,110

52.08%

Groton Households and Families

Groton Renter vs Owner Occupied by Household Type

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Groton Household Types

Type Owner Renter
Male100%0%
Married93.4%6.6%
All76.6%23.4%
Non Family52.2%47.8%
Female49.2%50.8%

76.6%

Rate of Home Ownership

Type Count Average Size Owned
All2,3922.4576.6
Married1,2962.9693.4
Non Family7931.3652.2
Female1872.9949.2
Male1163.32100

2.9

Average Family Size

2.45

Average Household Size

8.8%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

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Groton Education

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Education Attained Count Percentage
Less Than 9th Grade1192.85%
9th to 12th Grade2445.84%
High School Graduate1,40233.55%
Some College65715.72%
Associates Degree75918.16%
Bachelors Degree69416.61%
Graduate Degree3047.27%
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Groton Educational Attainment by Race

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Name Total High School Bachelors
White3,7713,446839
Hispanic15515575
Asian11510958
Multiple Races6857
Black53329
Native American171717

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 100.00%.

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Name Average Male Female
Overall$41,582$47,173$34,728
Less Than High School$16,250$23,047$
High School Grad$41,089$47,292$22,639
Some College$38,375$42,132$31,417
Bachelors Degree$58,000$78,157$41,403
Graduate Degree$48,274$47,070$48,929

$41,582

Average Earnings

$47,173

Average Male

$34,728

Average Female

Groton Language

Groton Language by Age

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Groton Language

96.39% of Groton residents speak only English, while 3.61% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 1.24% of the population.

Groton Poverty

Groton Poverty by Race

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Name Total In Poverty Poverty Rate
White5,2513937.48%
Hispanic2662910.90%
Black782126.92%
Multiple1421510.56%

7.80%

Overall Poverty Rate

5.91%

Male Poverty Rate

9.90%

Female Poverty Rate

Poverty in Groton

The race most likely to be in poverty in Groton is Black, with 26.92% below the poverty level.

The race least likely to be in poverty in Groton is White, with 7.48% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.14%. Among those working part-time, it was 9.85%, and for those that did not work, the poverty rate was 15.32%.

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Name Poverty
Less Than High School24.50%
High School9.40%
Bachelors or Greater4.24%
Some College2.75%
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Name Poverty
Female Unemployed27.87%
Male Unemployed12.86%
Female Employed4.28%
Male Employed1.41%

Groton Income

Groton Income by Household Type

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Name Median Mean
Households$64,472$74,654
Families$75,433$84,545
Married Families$85,000-
Non Families$36,442$52,160
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Groton Marital Status

Groton Marital Status

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Marriage Rates

54.2%

Overall Marriage Rate

51.7%

Male Marriage Rate

56.9%

Female Marriage Rate

Groton Married by Age and Sex

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Groton Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Groton Marital Status by Race

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Groton Veterans

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429

Number of Veterans

348

Male Veterans

81

Female Veterans

War Veterans
Second Gulf War125
Vietnam120
First Gulf War24
Korea16
World War II
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Age Group Veterans
55 to 64154
18 to 34115
35 to 5472
65 to 7451
75+37
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Name Veterans % of Total
White3788.26%
Hispanic7441.81%
Asian5144.35%

Groton Veterans by Education

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0.00%

Veteran Poverty Rate

27.97%

Veteran Disability Rate

Groton Employment Status

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66.8%

Labor Force Participation

64.1%

Employment Rate

3.9%

Unemployment Rate

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Year Population Growth Annual Growth Rate
20205,822-30-0.51%
20195,852-30-0.51%
20185,882-30-0.51%
20175,912-62-1.04%
20165,974-26-0.43%
20156,000-52-0.86%
20146,052-23-0.38%
20136,075460.76%
20126,029520.87%
20115,9770.00%
20105,9770.00%