US ZIP Code Map
Loading ZIP borders…

Layers

ZIP code

77031

Houston, TX

STANDARD

77031 covers Houston in Harris County, with 15,740 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

15,740

Median household income

$46,892

Median home value

$227,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 77031. Methodology

ZIP code map of 77031

Census ZCTA boundary for ZIP 77031 in Houston, Texas
Census ZCTA boundary for ZIP 77031 in Houston, Texas. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
Download PNG

About ZIP code 77031

Type

STANDARD

Timezone

America/Chicago

Area codes

281, 346, 713, 832

Land area

3.2 sq mi

Water area

0.01 sq mi

Households

6,906

Median gross rent

$1,083

More enterprise fields

Timezone
America/Chicago
Area Codes
281, 346, 713, 832
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 77031. Not ACS. Methodology

People in 77031

Race

  • White3,274
  • Black or African American3,814
  • American Indian or Alaska Native268
  • Asian949
  • Native Hawaiian and Pacific Islander3
  • Other race4,264
  • Two or more races3,106

Hispanic or Latino (any race): 8,586

Age

  • Under 102,130
  • 10 to 192,213
  • 20 to 292,249
  • 30 to 392,114
  • 40 to 492,074
  • 50 to 591,831
  • 60 to 691,654
  • 70 to 79982
  • 80 and older431

Income and housing in 77031

Poverty rate

23.6%

Median earnings

$33,638

Median household income

$46,892

Median home value

$227,100

Median gross rent

$1,083

Education

  • High school graduate67.5%
  • Bachelor's degree22.8%
  • Graduate degree11.6%

Places covering 77031

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

1.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 77031

IRS populationACS population
19,8509,925020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200513,330
200612,538
200712,852
200812,845
200913,534
201013,834
201116,04113,997
201217,82214,060
201318,07914,250
201417,71114,470
201518,38014,350
201618,18213,330
201718,05213,310
201817,53612,840
201918,05812,710
202017,07912,550
202116,71012,050
202217,35112,650
202315,740

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 77031

12 nearest ZIP centroids (any distance)

  1. 77071Houston1.6 miPop 26,794 · Income $55,147
  2. 77477Stafford2.3 miPop 32,722 · Income $73,290
  3. 77099Houston2.7 miPop 49,271 · Income $48,735
  4. 77074Houston3.1 miPop 37,467 · Income $47,408
  5. 77036Houston3.3 miPop 71,036 · Income $43,853
  6. 77489Missouri City4.0 miPop 39,054 · Income $74,097
  7. 77072Houston4.1 miPop 58,681 · Income $49,893
  8. 77085Houston4.3 miPop 16,947 · Income $66,651
  9. 77096Houston4.3 miPop 33,991 · Income $84,395
  10. 77478Sugar Land4.4 miPop 22,699 · Income $116,205
  11. 77035Houston4.5 miPop 34,849 · Income $57,691
  12. 77081Houston5.8 miPop 51,366 · Income $42,228

ZIP centroids within 2 miles

ZIP centroids within 2 miles of 77031, measured by Census internal point.
ZIPCityStateDistance (miles)ACS populationMedian income
77071HoustonTX1.6 mi26,794$55,147

ZIPs within 2 miles of this place

Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.

77031 Houston, TX

Looking up ZIP codes within 2 miles of 77031 Houston, TX, measured by centroid distance.

Selected —

ACS population

—

Households

—

Avg median income

—

Avg median home

—

Selected ZIP codes

One ZIP code per line. Leading zeros preserved.

ZIP code 77031 FAQ

What city is ZIP code 77031 in?
77031 is in Houston, TX.
What county is 77031 in?
77031 is in Harris County.
What is the median household income in 77031?
The median household income in 77031 is $46,892.
Which ZIP codes are near 77031?
Use the radius tool on this page to list ZIP codes within a chosen distance of 77031.