Terryville is a CDP located in Suffolk County New York. Terryville has a 2024 population of 10,730. Terryville is currently declining at a rate of -0.74% annually and its population has decreased by -6.18% since the most recent census, which recorded a population of 11,437 in 2020.
The average household income in Terryville is $130,374 with a poverty rate of 2.32%. The median age in Terryville is 40.8 years: 41 years for males, and 40.1 years for females.
According to the most recent ACS, the racial composition of Terryville was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,158 | 84.1% |
| Other race | 891 | 8.18% |
| Black or African American | 467 | 4.29% |
| Asian | 222 | 2.04% |
| Two or more races | 152 | 1.4% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Other race
Black or African American
Asian
Two or more races
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,820 | 2.83 | 76.4 | 23.6 |
| Married | 2,177 | 3.51 | 89.8 | 10.2 |
| Non Family | 1,167 | 1.17 | 51.7 | 48.3 |
| Female | 289 | 4.25 | 59.2 | 40.8 |
| Male | 187 | 3.07 | 100 | 0 |
3.54
Average Family Size
2.83
Average Household Size
76.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 659 | 8.94% |
| Associates Degree | 556 | 7.54% |
| Bachelors Degree | 1,498 | 20.31% |
| Graduate Degree | 874 | 11.85% |
| High School Graduate | 2,152 | 29.18% |
| Less Than 9th Grade | 214 | 2.9% |
| Some College | 1,421 | 19.27% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 5,777 | 5,374 | 1,999 |
| Hispanic | 1,010 | 623 | 97 |
| Other Race | 436 | 106 | 0 |
| Black | 283 | 264 | 142 |
| Asian | 185 | 121 | 56 |
| 2+ Races | 129 | 127 | 78 |
The highest rate of high school graduation is among 2+ races people with a rate of 98.45%.
The highest rate of bachelors degrees is among 2+ races people with a rate of 60.47%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $81,019 | $98,611 | $64,625 |
| Graduate Degree | $98,398 | $98,875 | $91,500 |
| High School Graduate | $52,321 | $90,810 | $0 |
| Less Than 9th Grade | $61,250 | $61,661 | $0 |
| Overall | $66,976 | $78,395 | $53,304 |
| Some College | $58,480 | $77,775 | $45,625 |
$66,976
Average Earnings
$78,395
Average Male
$53,304
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
85.03% of Terryville residents speak only English, while 14.97% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.42% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 8,006 | 224 | 2.8% |
| Hispanic | 1,950 | 15 | 0.77% |
| Black | 465 | 11 | 2.37% |
| Multiple | 150 | 10 | 6.67% |
| Other | 888 | 5 | 0.56% |
| Asian | 222 | 2 | 0.9% |
2.32%
Overall Poverty Rate
1.9%
Male Poverty Rate
2.66%
Female Poverty Rate
The race most likely to be in poverty in Terryville is Multiple, with 6.67% below the poverty level.
The race least likely to be in poverty in Terryville is Other, with 0.56% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.49%. Among those working part-time, it was 0.4%, and for those that did not work, the poverty rate was 7.91%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 6.41% |
| High School | 5.02% |
| Bachelors or Greater | 2.23% |
| Some College | 1.77% |
rate
Rate | Poverty |
|---|---|
| Male Unemployed | 4.12% |
| Female Unemployed | 3.01% |
| Male Employed | 1% |
| Female Employed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $138,620 | $155,698 |
| Households | $112,682 | $130,374 |
| Married Families | $144,767 | $-999,999,999 |
| Non Families | $43,458 | $68,718 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
55.0%
Overall Marriage Rate
64.0%
Male Marriage Rate
47.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
427
Number of Veterans
356
Male Veterans
71
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 141 |
| Second Gulf War | 101 |
| Korea | 44 |
| First Gulf War | 32 |
| World War II | 12 |
count
Age Group | Veterans |
|---|---|
| 75+ | 125 |
| 65 to 74 | 110 |
| 55 to 64 | 91 |
| 35 to 54 | 84 |
| 18 to 34 | 17 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 413 | 5.78% |
| Hispanic | 76 | 7.27% |
| Other Race | 14 | 3.21% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
34.66%
Veteran Disability Rate
LaborForceParticipation
66.2%
Labor Force Participation
61.3%
Employment Rate
6.4%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
78.88%
Born in Terryville
88.17%
Native Born
11.83%
Foreign Born
5.53%
Non Citizen
6.3%
Naturalized
88.17% of Terryville residents were born in the United States, with 78.88% having been born in New York. 5.53% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 10,730 | -80 | -0.74% |
| 2023 | 10,810 | -80 | -0.73% |
| 2022 | 10,890 | -109 | -0.99% |
| 2021 | 10,999 | -438 | -3.83% |
| 2020 | 11,437 | -1,327 | -10.4% |
| 2019 | 12,764 | 424 | 3.44% |
| 2018 | 12,340 | -39 | -0.32% |
| 2017 | 12,379 | -209 | -1.66% |
| 2016 | 12,588 | 292 | 2.37% |
| 2015 | 12,296 | 610 | 5.22% |
| 2014 | 11,686 | -169 | -1.43% |
| 2013 | 11,855 | -368 | -3.01% |
| 2012 | 12,223 | 507 | 4.33% |
| 2011 | 11,716 | -133 | -1.12% |
| 2010 | 11,849 | 0 | 0% |