Galveston County, Texas demographics
Population: 347,084
Median age: 37.9
Median household income: 79,328
Demographics, population, home values, social and economic characteristics of Galveston County, Texas.
Population
| 2021 | 347,084 |
| 2020 | 337,600 |
| 2019 | 332,885 |
| 2018 | 327,089 |
| 2017 | 321,184 |
| 2016 | 314,485 |
| 2015 | 308,163 |
| 2014 | 302,276 |
| 2013 | 296,669 |
| 2012 | 292,874 |
| 2011 | 289,658 |
| 2010 | 286,326 |
| 2009 | 282,440 |
Galveston County, TX cities
Bacliff CDP - 10,567
Bayou Vista city - 1,884
Bolivar Peninsula CDP - 2,829
Clear Lake Shores city - 1,156
Dickinson city - 21,336
Friendswood city - 40,780
Galveston city - 53,092
Hitchcock city - 7,341
Jamaica Beach city - 1,037
Kemah city - 1,878
La Marque city - 18,065
League City city - 111,847
San Leon CDP - 5,144
Santa Fe city - 12,782
Seabrook city - 13,487
Texas City city - 52,097
Tiki Island village - 982
Census data for Galveston County, Texas
Demographic and housing estimates in Galveston County, Texas
| Total population | 347,084 |
| Male | 171,429 |
| Female | 175,655 |
| Total population | 347,084 |
| Under 5 years | 21,268 |
| 5 to 9 years | 24,520 |
| 10 to 14 years | 23,719 |
| 15 to 19 years | 23,841 |
| 20 to 24 years | 20,217 |
| 25 to 34 years | 45,414 |
| 35 to 44 years | 46,458 |
| 45 to 54 years | 44,917 |
| 55 to 59 years | 24,222 |
| 60 to 64 years | 22,387 |
| 65 to 74 years | 31,678 |
| 75 to 84 years | 13,312 |
| 85 years and over | 5,131 |
| Median age (years) | 37.9 |
| Under 18 years | 84,398 |
| 16 years and over | 272,658 |
| 18 years and over | 262,686 |
| 21 years and over | 250,070 |
| 62 years and over | 63,518 |
| 65 years and over | 50,121 |
| Total population | 347,084 |
| One race | 315,535 |
| White | 250,882 |
| Black or African American | 42,793 |
| American Indian and Alaska Native | 968 |
| Asian | 11,856 |
| Native Hawaiian and Other Pacific Islander | 169 |
| Some other race | 8,867 |
| Two or more races | 31,549 |
| Citizen, VOTING AGE 18 and over population | 246,548 |
| Male Citizen, VOTING AGE 18 and over population | 119,514 |
| Female Citizen, VOTING AGE 18 and over population | 127,034 |
Social characteristics in Galveston County, Texas
| Total households | 131,877 |
| Family households (families) | 68,801 |
| Married-couple family | 7,108 |
| Male householder, no wife present, family | 21,737 |
| Female householder, no husband present, family | 15,940 |
| Nonfamily households | 34,231 |
| Average household size | 36,355 |
| Average family size | 2.59 |
Economic characteristics in Galveston County, Texas
| Total households | 131,877 |
| Less than $10,000 | 6,995 |
| $10,000 to $14,999 | 4,711 |
| $15,000 to $24,999 | 9,233 |
| $25,000 to $34,999 | 9,417 |
| $35,000 to $49,999 | 12,139 |
| $50,000 to $74,999 | 20,144 |
| $75,000 to $99,999 | 16,540 |
| $100,000 to $149,999 | 24,969 |
| $150,000 to $199,999 | 12,672 |
| $200,000 or more | 15,057 |
| Median household income (dollars) | 79,328 |
Housing characteristics in Galveston County, Texas
| Total housing units | 154,283 |
| Occupied housing units | 131,877 |
| Vacant housing units | 22,406 |
| Total housing units | 154,283 |
| 1-unit, detached | 112,126 |
| 1-unit, attached | 2,715 |
| 2 units | 2,970 |
| 3 or 4 units | 3,519 |
| 5 to 9 units | 6,253 |
| 10 to 19 units | 7,484 |
| 20 or more units | 12,716 |
| Mobile home | 5,636 |
| Boat, RV, van, etc. | 864 |
| Total housing units | 154,283 |
| Built 2014 or later | 452 |
| Built 2010 to 2013 | 20,005 |
| Built 2000 to 2009 | 29,910 |
| Built 1990 to 1999 | 19,731 |
| Built 1980 to 1989 | 22,946 |
| Built 1970 to 1979 | 23,870 |
| Built 1960 to 1969 | 15,280 |
| Built 1950 to 1959 | 10,136 |
| Built 1940 to 1949 | 3,955 |
| Built 1939 or earlier | 7,998 |
| Total housing units | 154,283 |
| 1 room | 2,170 |
| 2 rooms | 5,240 |
| 3 rooms | 13,360 |
| 4 rooms | 23,408 |
| 5 rooms | 29,305 |
| 6 rooms | 28,067 |
| 7 rooms | 18,810 |
| 8 rooms | 14,812 |
| 9 rooms or more | 19,111 |
| Median rooms | 5.6 |
| Total housing units | 154,283 |
| No bedroom | 2,354 |
| 1 bedroom | 17,117 |
| 2 bedrooms | 36,474 |
| 3 bedrooms | 58,145 |
| 4 bedrooms | 33,142 |
| 5 or more bedrooms | 7,051 |
| Occupied housing units | 131,877 |
| Owner-occupied | 89,528 |
| Renter-occupied | 42,349 |
| Average household size of owner-occupied unit | 2.71 |
| Average household size of renter-occupied unit | 2.32 |
| Occupied housing units | 131,877 |
| Moved in 2017 or later | 13,698 |
| Moved in 2015 to 2016 | 43,705 |
| Moved in 2010 to 2014 | 23,398 |
| Moved in 2000 to 2009 | 28,393 |
| Moved in 1990 to 1999 | 11,998 |
| Moved in 1989 and earlier | 10,685 |
| Owner-occupied units | 89,528 |
| Less than $50,000 | 4,857 |
| $50,000 to $99,999 | 7,296 |
| $100,000 to $149,999 | 10,420 |
| $150,000 to $199,999 | 15,018 |
| $200,000 to $299,999 | 24,798 |
| $300,000 to $499,999 | 20,411 |
| $500,000 to $999,999 | 5,892 |
| $1,000,000 or more | 836 |
| Median (dollars) | 229,300 |
| Owner-occupied units | 89,528 |
| Housing units with a mortgage | 51,921 |
| Housing units without a mortgage | 37,607 |
| Occupied units paying rent | 40,804 |
| Less than $500 | 1,775 |
| $500 to $999 | 11,993 |
| $1,000 to $1,499 | 16,245 |
| $1,500 to $1,999 | 7,866 |
| $2,000 to $2,499 | 1,842 |
| $2,500 to $2,999 | 393 |
| $3,000 or more | 690 |
| Median (dollars) | 1,175 |
| No rent paid | 1,545 |
Demographic data for Galveston County, TX and each city in the county. Lists of cities by population, wealth and poverty in Galveston County, TX.
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