ZIP Code 77021 - Houston Texas

77021 Overview

ZIP Code 77021 is located in Houston Texas. 77021 is entirely within Harris County. Regionally, 77021 is located in Metro Houston.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 77021 Quick Stats

ZIP Code NameHouston
Primary CountyHarris County
ZIP Code TypeStandard
Population (2022)25,500
Area Code(s)281 / 346 / 713 / 832
Current Time
CST

ZIP Code 77021 Map

77021 Demographics

77021 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 77021 is African American. The majority race/ethnicity attending public schools in 77021 is African American. The current unemployment level in 77021 is 4.1%.

Population25,500
Population Growth Rate-1.38%
Population Density4,088 People per Square Mile
Total Households9,743
Percentage High Income Households4.3%
Median Household Income (2021)$40,444
Average Adjusted Gross Income (2021)$457,150
Current Unemployment Rate (November 2024)4.1%
Majority Race/EthnictyAfrican American - 61.09%
Public School Majority Race/EthnictyAfrican American - 76.03%

77021 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White5,45618.91%
Black17,62861.09%
Hispanic4,95117.16%
Asian6572.28%
Native American1640.57%
Hawaiian/Pac. Islander00%

77021 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White280.73%
Black2,94776.61%
Hispanic83721.76%
Asian280.73%
Native American10.03%
Hawaiian/Pac. Islander60.16%

77021 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College7225.42%
Bachelor Degree1,95714.7%
High School Diploma4,12230.96%
No High School Diploma3892.92%
GED or Alternate6384.79%
1 or More Years of College3,09123.21%
Associates Degree5374.03%
Masters Degree1,0477.86%
Professional Degree6054.54%
Doctorate Degree2071.55%

77021 Geography

Coordinates29.69693756,-95.35755157
Adjacent ZIP Codes
Neighborhoods in 77021
RegionMetro Houston
Metropolitan/Micropolitan Stat AreaHouston-The Woodlands-Sugar Land, TX
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area6 Square Miles

77021 Weather and Climate Data

Plant Hardiness ZoneZone 9a: 20F to 25F
Average First Frost DateDecember 11 - 20
Average Last Frost DateFebruary 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion34a - Northern Humid Gulf Coastal Prairies

77021 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)43465359677374747061524560
Avg Max Temp (°F)63667379859193938982726579
Avg Precip (In.)4.183.043.343.395.116.23.754.315.374.354.533.751.28

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