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Knollwood city, Texas demographics

Population: 416

Median age: 39.8

Median household income: 37,500

Knollwood is a city in Grayson County, Texas, United States.

Demographics, population, home values, social and economic characteristics of Knollwood city, TX.

Population

2021	416
2020	405
2019	590
2018	537
2017	412
2016	379
2015	394
2014	364
2013	395
2012	466
2011	413
2010	354

Census data for Knollwood city, Texas

Demographic and housing estimates in Knollwood city, Texas

Total population
Total population	416
Male	184
Female	232

Population by age
Total population	416
Under 5 years	13
5 to 9 years	2
10 to 14 years	9
15 to 19 years	23
20 to 24 years	82
25 to 34 years	65
35 to 44 years	41
45 to 54 years	43
55 to 59 years	11
60 to 64 years	45
65 to 74 years	54
75 to 84 years	23
85 years and over	5
Median age (years)	39.8
Under 18 years	36
16 years and over	390
18 years and over	380
21 years and over	363
62 years and over	106
65 years and over	82

Population by race
Total population	416
One race	368
White	340
Black or African American	18
American Indian and Alaska Native	0
Asian	10
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	48

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	378
Male Citizen, VOTING AGE 18 and over population	165
Female Citizen, VOTING AGE 18 and over population	213

Social characteristics in Knollwood city, Texas

Households by type
Total households	262
Family households (families)	51
Married-couple family	7
Male householder, no wife present, family	67
Female householder, no husband present, family	53
Nonfamily households	137
Average household size	70
Average family size	1.59

Economic characteristics in Knollwood city, Texas

Income and benefits (in inflation-adjusted dollars)
Total households	262
Less than $10,000	65
$10,000 to $14,999	12
$15,000 to $24,999	22
$25,000 to $34,999	30
$35,000 to $49,999	27
$50,000 to $74,999	55
$75,000 to $99,999	24
$100,000 to $149,999	21
$150,000 to $199,999	3
$200,000 or more	3
Median household income (dollars)	37,500

Housing characteristics in Knollwood city, Texas

Housing occupancy
Total housing units	308
Occupied housing units	262
Vacant housing units	46

Units in structure
Total housing units	308
1-unit, detached	0
1-unit, attached	0
2 units	0
3 or 4 units	5
5 to 9 units	13
10 to 19 units	64
20 or more units	101
Mobile home	125
Boat, RV, van, etc.	0

Year structure built
Total housing units	308
Built 2014 or later	0
Built 2010 to 2013	71
Built 2000 to 2009	108
Built 1990 to 1999	42
Built 1980 to 1989	37
Built 1970 to 1979	50
Built 1960 to 1969	0
Built 1950 to 1959	0
Built 1940 to 1949	0
Built 1939 or earlier	0

Rooms
Total housing units	308
1 room	57
2 rooms	8
3 rooms	53
4 rooms	94
5 rooms	43
6 rooms	35
7 rooms	17
8 rooms	1
9 rooms or more	0
Median rooms	3.9

Bedrooms
Total housing units	308
No bedroom	57
1 bedroom	55
2 bedrooms	103
3 bedrooms	91
4 bedrooms	2
5 or more bedrooms	0

Housing tenure
Occupied housing units	262
Owner-occupied	94
Renter-occupied	168
Average household size of owner-occupied unit	1.90
Average household size of renter-occupied unit	1.41

Year householder moved into unit
Occupied housing units	262
Moved in 2017 or later	41
Moved in 2015 to 2016	149
Moved in 2010 to 2014	41
Moved in 2000 to 2009	22
Moved in 1990 to 1999	9
Moved in 1989 and earlier	0

Value
Owner-occupied units	94
Less than $50,000	65
$50,000 to $99,999	24
$100,000 to $149,999	0
$150,000 to $199,999	0
$200,000 to $299,999	0
$300,000 to $499,999	0
$500,000 to $999,999	5
$1,000,000 or more	0

Mortgage status
Owner-occupied units	94
Housing units with a mortgage	26
Housing units without a mortgage	68

Gross rent
Occupied units paying rent	168
Less than $500	15
$500 to $999	75
$1,000 to $1,499	78
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	970
No rent paid	0

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