United States › Texas › Knollwood CITY · 2000 CENSUS
Knollwood Texas · 375 residents · 0.33 sq mi
Time machine
COMPARE TO 1990 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Knollwood is home to 375 people in Texas. The population has risen by half since 1990, adding 165 people. Owners hold 89% of the housing stock. Four-year degrees are less common here than nationally, at 4% of adults. This skews young, with a median age of 27.9. The typical home is worth $21,300.
At a glance
Lower income
below the US median
US median: $42,589
Younger
median age 27.9
US median: 35.2
Less educated
4% hold a bachelor's degree
US average: 24%
More affordable
home values down 82%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 27.3 in 1990
US average: 35.2
Population, 1990 – 2024
155 321 487 653 819 1990 2000 2010 2020 2024 Knollwood Age distribution, 2000
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Section 02
Income & economy $30,893
−17%inflation adjusted, since 1990
from $28,125 in 1990
US average: $42,589
from $10,761 in 1990
US average: $21,522
from 6.2% in 1990
US average: 12.4%
$21,300
−82%inflation adjusted, since 1990
from $87,500 in 1990
US average: $120,530
$425
+12%inflation adjusted, since 1990
from $288 in 1990
US average: $602
from 91.3% in 1990
11.2% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 99%(208)
2000
White, non-Hispanic 84.8%(318)
Hispanic / Latino 6.1%(23)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 3 more ancestry groups with data from 6.7% in 1990
US average: 24.4%
High school or higher
from 79.0% in 1990
US average: 80.3%
from 0.0% in 1990
US average: 8.8%
Section 06
Commute & transportation Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 30.9% in 2013
US average: 8.4%
from 60.7% in 2020
US average: 54.8%
Direct-purchase
from 18.5% in 2020
US average: 13.8%
from 22.2% in 2020
US average: 18.4%
from 13.6% in 2020
US average: 20.9%
VA health care
from 2.0% in 2020
US average: 2.2%
Any private
from 67.4% in 2020
US average: 67.1%
Any public
from 33.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 18.8%(16)
Gulf War (1990s) 38.8%(33)
Share of the 85 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Knollwood, Texas? Knollwood, Texas has about 375 residents according to the 2000 Census.
What is the median household income in Knollwood, Texas? The typical household in Knollwood, Texas earns about $30,893 a year. Half of households make more than that, and half make less.
Is Knollwood, Texas expensive? In Knollwood, Texas, the median home is worth about $21,300, and the typical rent is about $425 a month.
How educated are people in Knollwood, Texas? About 4.1% of adults age 25 and over in Knollwood, Texas hold a bachelor's degree or higher.
What is the poverty rate in Knollwood, Texas? About 2.5% of people in Knollwood, Texas live below the federal poverty line.
Has Knollwood, Texas grown since 1990? Yes, Knollwood, Texas has grown since 1990. The population has added about 165 residents, a change of about 79 percent over that period.
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