Knollwood is a city located in Grayson County Texas. Knollwood has a 2024 population of 810. Knollwood is currently growing at a rate of 1.25% annually and its population has increased by 5.19% since the most recent census, which recorded a population of 770 in 2020.
The average household income in Knollwood is $47,581 with a poverty rate of 19.43%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Knollwood is 28.9 years, 28.7 years for males, and 31.5 years for females.
According to the most recent ACS, the racial composition of Knollwood was:
White
Two or more races
Black or African American
Asian
Native American
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 318 | 1.55 | 32.1 | 67.9 |
| Non Family | 237 | 1.1 | 24.9 | 75.1 |
| Married | 57 | 2.91 | 52.6 | 47.4 |
| Female | 17 | 3.18 | 35.3 | 64.7 |
| Male | 7 | 2 | 100 | 0 |
2.85
Average Family Size
1.55
Average Household Size
32.1%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
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
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 100%.
All
Male
Female
$42,031
Average Earnings
$55,000
Average Male
$22,321
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
94.71% of Knollwood residents speak only English, while 5.29% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.96% of the population.
rate
19.43%
Overall Poverty Rate
2.51%
Male Poverty Rate
35.29%
Female Poverty Rate
The race most likely to be in poverty in Knollwood is Asian, with 38.89% below the poverty level.
The race least likely to be in poverty in Knollwood is Multiple, with 4.11% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 4.91%. Among those working part-time, it was 35.29%, and for those that did not work, the poverty rate was 19.05%.
Married
Widowed
Divorced
Separated
NeverMarried
24.4%
Overall Marriage Rate
25.1%
Male Marriage Rate
23.8%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
9.3%
Veteran Poverty Rate
39.53%
Veteran Disability Rate
LaborForceParticipation
70.8%
Labor Force Participation
59.7%
Employment Rate
15.7%
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
56.68%
Born in Knollwood
97.77%
Native Born
2.23%
Foreign Born
0.81%
Non Citizen
1.42%
Naturalized
97.77% of Knollwood residents were born in the United States, with 56.68% having been born in Texas. 0.81% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 860 | 10 | 1.18% |
| 2028 | 850 | 10 | 1.19% |
| 2027 | 840 | 10 | 1.2% |
| 2026 | 830 | 10 | 1.22% |
| 2025 | 820 | 10 | 1.23% |
| 2024 | 810 | 10 | 1.25% |
| 2023 | 800 | 10 | 1.27% |
| 2022 | 790 | 13 | 1.67% |
| 2021 | 777 | 7 | 0.91% |
| 2020 | 770 | 272 | 54.62% |
| 2019 | 498 | 9 | 1.84% |
| 2018 | 489 | 9 | 1.88% |
| 2017 | 480 | 8 | 1.69% |
| 2016 | 472 | 13 | 2.83% |
| 2015 | 459 | 9 | 2% |
| 2014 | 450 | 6 | 1.35% |
| 2013 | 444 | 6 | 1.37% |
| 2012 | 438 | 3 | 0.69% |
| 2011 | 435 | 3 | 0.69% |
| 2010 | 432 | 0 | 0% |