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Zip Code 77550 - Galveston, Texas

Primary CityGalveston, Texas
Area of Zip Code 775507.8 sq mi
Male Population12,260 (50.7%)
Female Population11,921 (49.3%)
Population change from 1975 to 2015 +180.1%
Population change from 2000 to 2015 +23.7%
Median Age37.8 years
Male Median Age36.9 years
Female Median Age38.7 years
Area Codes281409713979
NeighborhoodsCarver Park, Downtown, Downtown Galveston, East End Historic District, Galveston, Lasker Park, Midtown, San Jacinto, The Strand, University Area
Local TimeMonday 9:35 AM
TimezoneCentral Daylight Time
Coordinates29.309796061764356° / -94.77746032202211°
Related Zip Codes775417755177552775537755477555

Map of Zip Code 77550

Interactive Map

Zip Code 77550 Population

Years 1975 to 2015
Population Density1,106 / mi²1,883 / mi²2,505 / mi²3,100 / mi²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Racial demographics for Zip Code 77550

 White: 38%
 Black Or African American: 29.4%
 Hispanic or Latino: 20.7%
 Asian: 2.8%
 American Indian Or Alaskan Native: 0.4%
 Other: 8.7%

77550 Population change from 2000 to 2015

Increase of 23.7% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Zip Code 77550+180.1%+64.6%+23.7%
United States+46.9%+27.2%+13.7%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Zip Code 77550 Median Age

Median Age: 37.8 years
LocationMedian AgeMedian Age (Female)Median Age (Male)
Zip Code 7755037.8 years38.7 years36.9 years
Galveston39.8 years41.8 years37.9 years
Texas33.8 years34.8 years32.8 years
United States37.4 years38.7 years36.1 years
Sources: CIESIN (Center for International Earth Science Information Network)

Zip Code 77550 Population Tree

Population By Age and Gender
Under 58327861,619
85 Plus100237338
Sources: CIESIN (Center for International Earth Science Information Network)

Zip Code 77550 Population Density

Population Density: 3,100 / mi²
LocationPopulationAreaPopulation Density
Zip Code 7755024,1817.8 sq mi3,100 / mi²
Galveston51,063209.3 sq mi243.9 / mi²
Texas27.5 million268,597.7 sq mi102.5 / mi²
United States321.6 million3,796,761.2 sq mi84.7 / mi²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Zip Code 77550 Historical and Projected Population

Estimated Population from 1975 to 2100
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.


Business Distribution by neighborhood in 77550
 Downtown Galveston: 17.1%
 The Strand: 15.1%
 Midtown: 10%
 Downtown: 8.6%
 San Jacinto: 8.1%
 East End Historic District: 5.8%
 Other: 35.2%

Stats and Demographics for Zip Code 77550

Households in 7755014,628
People per Household2.32
Average House Value$65,100
Income per Household$24,457

Business Concentration in Zip Code 77550

77550 Business Heat Map


Business Distribution by Industry
 Shopping: 15.5%
 Professional Services: 10.7%
 Restaurants: 10.4%
 Medical: 9.5%
 Home Services: 7.3%
 Hotels & Travel: 6.8%
 Industry: 5.9%
 Other: 33.8%
Industry DescriptionNumber of EstablishmentsAverage Age of BusinessAverage Google RatingBusinesses per 1,000 residents
Car repair3827.5 years4.11.6
Beauty salons3625.6 years4.71.5
Hairdressers4027.8 years4.31.7
Public administration7042.6 years4.12.9
Social work4138.6 years4.31.7
Art galleries3521.8 years4.71.4
Museums3339.1 years4.51.4
Atm's27230.5 years4.11.1
Banks2580.4 years3.61.0
Loan companies3092.4 years4.71.2
Convenience stores2429 years3.61.0
Grocery stores and supermarkets3328.7 years4.31.4
Apartments3233.5 years4.41.3
General contractors5926.7 years4.52.4
Real estate9036 years4.03.7
Hotels and motels4732.5 years3.81.9
Other accommodation6032.5 years3.92.5
Travel agencies2926.7 years4.51.2
Construction of buildings4334.8 years4.41.8
Other membership organizations4343.7 years4.61.8
Dentists2541.6 years4.61.0
Health and medical24429.3 years4.410.1
Physicians and surgeons9333 years4.33.8
Accountants2533.8 years4.41.0
Corporate management2626.6 years3.61.1
Lawyers legal13534.9 years3.85.6
Scientific and technical services2626.3 years3.41.1
Churches9161.8 years4.63.8
American restaurants3731.7 years4.21.5
Bars, pubs and taverns7925 years4.33.3
Antiques2622.2 years4.61.1
Clothing stores4623.5 years4.21.9
Gifts, cards and party supplies3728.9 years4.51.5
Shopping other5428.7 years4.32.2
Sporting goods2927.8 years4.21.2
Women's clothing2418.8 years4.61.0

Business distribution by price for Zip Code 77550

 Moderate: 51.7%
 Inexpensive: 38.1%
 Expensive: 7.7%
 Very Expensive: 2.5%

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.
Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Zip Code 77550 CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Zip Code 77550316,331 t13.1 t40,558 t/mi²
Galveston429,648 t8.41 t2,052 t/mi²
Texas488,896,034 t17.8 t1,820 t/mi²
United States5,664,619,809 t17.6 t1,491 t/mi²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a

Zip Code 77550 CO2 Emissions

2013 CO2 emissions (tonnes/year)316,331 t
2013 CO2 emissions (tonnes/year) per capita13.1 t
2013 CO2 emissions intensity (tonnes/mi²/year)

Natural Hazards Risk

Relative risk out of 10
CycloneMedium (5)
FloodHigh (9)
* Risk, particularly concerning flood or landslide, may not be for the entire area.

Primary City

Galveston /ˈɡælvᵻstən/ is a coastal city located on Galveston Island and Pelican Island in the U.S. state of Texas. The community of 208.3 square miles (539 km2), with its population of 47,762 people (2012 Census estimate), is the county seat and sec..  ︎  Galveston, Texas Wikipedia Page

About Our Data

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