Katy, Texas Population 2020

21,234
Loading...

Katy is a city located in Texas. With a 2020 population of 21,234, it is the 133rd largest city in Texas and the 1762nd largest city in the United States. Katy is currently growing at a rate of 4.99% annually and its population has increased by 50.57% since the most recent census, which recorded a population of 14,102 in 2010. Spanning over 15 miles, Katy has a population density of 1,460 people per square mile.

The average household income in Katy is $95,350 with a poverty rate of 6.43%. The median rental costs in recent years comes to $980 per month, and the median house value is $192,300. The median age in Katy is 39.1 years, 39.9 years for males, and 36.8 years for females. For every 100 females there are 99.8 males.

Katy Demographics

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

  • White: 77.53%
  • Black or African American: 10.37%
  • Other race: 5.13%
  • Two or more races: 3.48%
  • Asian: 3.24%
  • Native American: 0.25%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Katy, Texas is 21,234, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 19,216.The last official US Census in 2010 recorded the population at 14,102.

Katy, Texas Population 2020

Population by Race

Race Population Percentage
White14,02877.53%
Black or African American1,87710.37%
Some Other Race9285.13%
Two or More Races6293.48%
Asian5863.24%
American Indian and Alaska Native460.25%
Loading...

Katy Population Pyramid 2020

Loading...

Katy Median Age

39.1


Total

39.9


Male

36.8


Female

Katy Adults

There are 13,443 adults, (2,323 of whom are seniors) in Katy.

Katy Age Dependency

62.7

Age Dependency Ratio

20.9

Old Age Dependency Ratio

41.8

Child Dependency Ratio

Katy Sex Ratio

Female

9,057

50.06%

Male

9,037

49.94%

Katy Households and Families

Katy Renter vs Owner Occupied by Household Type

Loading...

Katy Household Types

Type Owner Renter
Married85.4%14.6%
All75.6%24.4%
Female73.1%26.9%
Male64%36%
Non Family50.5%49.5%

75.6%

Rate of Home Ownership

Type Count Average Size Owned
All6,0002.9975.6
Married3,9273.4585.4
Non Family1,3581.2850.5
Female4323.2473.1
Male2834.3564

3.4

Average Family Size

2.99

Average Household Size

2.8%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Loading...

Katy Education

Loading...
Education Attained Count Percentage
Less Than 9th Grade8346.76%
9th to 12th Grade6024.88%
High School Graduate3,34427.11%
Some College2,60821.14%
Associates Degree6505.27%
Bachelors Degree2,72322.08%
Graduate Degree1,57412.76%
Loading...

Katy Educational Attainment by Race

Loading...
Name Total High School Bachelors
White7,3056,8992,772
Hispanic3,3722,383834
Black1,1301,124419
Other Race60046393
Multiple Races407396262
Asian385361231
Native American11

The highest rate of high school graduation is among black people with a rate of 99.47%.

The highest rate of bachelors degrees is among multiple races people with a rate of 64.37%.

Loading...
Name Average Male Female
Overall$44,475$50,402$37,190
Less Than High School$31,311$35,153$
High School Grad$32,198$36,967$26,364
Some College$39,473$48,984$36,047
Bachelors Degree$66,524$87,549$53,601
Graduate Degree$85,764$93,409$79,769

$44,475

Average Earnings

$50,402

Average Male

$37,190

Average Female

Katy Language

Katy Language by Age

Loading...

Katy Language

70.05% of Katy residents speak only English, while 29.95% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 21.44% of the population.

Katy Poverty

Katy Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White9,9754074.08%
Hispanic5,1772695.20%
Multiple62924138.31%
Black1,82119910.93%
Native4646100.00%
Other921424.56%
Asian580325.52%

6.43%

Overall Poverty Rate

5.82%

Male Poverty Rate

7.04%

Female Poverty Rate

Poverty in Katy

The race most likely to be in poverty in Katy is Native, with 100.00% below the poverty level.

The race least likely to be in poverty in Katy is White, with 4.08% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.29%. Among those working part-time, it was 7.22%, and for those that did not work, the poverty rate was 14.77%.

Loading...
Name Poverty
Some College8.75%
Less Than High School6.16%
Bachelors or Greater5.21%
High School2.70%
Loading...
Name Poverty
Female Unemployed3.83%
Male Employed2.79%
Female Employed2.17%
Male Unemployed0.00%

Katy Income

Katy Income by Household Type

Loading...
Name Median Mean
Households$77,731$95,350
Families$91,509$106,905
Married Families$94,925-
Non Families$47,685$52,665
Loading...

Katy Marital Status

Katy Marital Status

Loading...

Marriage Rates

61.5%

Overall Marriage Rate

64.6%

Male Marriage Rate

58.5%

Female Marriage Rate

Katy Married by Age and Sex

Loading...

Katy Marriage

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.

Katy Marital Status by Race

Loading...

Katy Veterans

Loading...

934

Number of Veterans

881

Male Veterans

53

Female Veterans

War Veterans
Vietnam299
First Gulf War270
Second Gulf War135
World War II126
Korea30
Loading...
Age Group Veterans
35 to 54312
75+240
65 to 74202
55 to 64158
18 to 3422
Loading...
Name Veterans % of Total
White8447.90%
Hispanic1042.62%
Other669.64%
Asian245.36%

Katy Veterans by Education

Loading...

1.83%

Veteran Poverty Rate

35.38%

Veteran Disability Rate

Katy Employment Status

Loading...

65%

Labor Force Participation

62.3%

Employment Rate

4.2%

Unemployment Rate

Loading...
Loading...

Origin of Non-Citizens

Loading...

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Loading...

53.23%

Born in Texas

81.26%

Native Born

18.74%

Foreign Born

12.78%

Non Citizen

5.95%

Naturalized

Place of Birth

81.26% of Katy residents were born in the United States, with 53.23% having been born in Texas. 12.78% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
202021,2341,0094.99%
201920,2251,0095.25%
201819,2161,1506.37%
201718,0661,0095.92%
201617,0579375.81%
201516,1205633.62%
201415,5575513.67%
201315,0063102.11%
201214,6962972.06%
201114,3992361.67%
201014,1632,3881.86%
200011,7753,7703.93%
19908,0052,3453.53%
19805,6602,7376.83%
19702,9230.00%