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ZIP code

77318

Willis, TX

STANDARD

77318 covers Willis in Montgomery County, with 19,820 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

19,820

Median household income

$90,246

Median home value

$288,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 77318. Methodology

ZIP code map of 77318

Census ZCTA boundary for ZIP 77318 in Willis, Texas
Census ZCTA boundary for ZIP 77318 in Willis, Texas. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 77318

Type

STANDARD

City

Willis

County

Montgomery County

Timezone

America/Chicago

Area codes

936

Land area

37.0 sq mi

Water area

11.97 sq mi

Households

8,654

Median gross rent

$1,209

More enterprise fields

Timezone
America/Chicago
Area Codes
936
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 77318. Not ACS. Methodology

People in 77318

Race

  • White13,830
  • Black or African American602
  • American Indian or Alaska Native144
  • Asian157
  • Native Hawaiian and Pacific Islander10
  • Other race1,004
  • Two or more races1,771

Hispanic or Latino (any race): 2,713

Age

  • Under 101,944
  • 10 to 192,198
  • 20 to 291,727
  • 30 to 392,008
  • 40 to 492,029
  • 50 to 592,461
  • 60 to 692,658
  • 70 to 791,782
  • 80 and older711

Income and housing in 77318

Poverty rate

7.5%

Median earnings

$51,428

Median household income

$90,246

Median home value

$288,900

Median gross rent

$1,209

Education

  • High school graduate90.7%
  • Bachelor's degree29.9%
  • Graduate degree9.5%

Places covering 77318

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

86.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 77318

IRS populationACS population
21,40610,703020052023

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
200510,979
200611,248
200711,833
200811,798
200912,212
201012,607
201112,85112,860
201213,44613,220
201313,13313,650
201413,58813,890
201514,10014,080
201615,29414,120
201715,43715,040
201815,38015,060
201916,30316,060
202018,55316,820
202118,34818,040
202219,12719,370
202319,820

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

ZIP codes near 77318

12 nearest ZIP centroids (any distance)

  1. 77304Conroe8.3 miPop 42,277 · Income $78,574
  2. 77358New Waverly9.4 miPop 5,565 · Income $79,018
  3. 77378Willis10.2 miPop 17,576 · Income $68,595
  4. 77356Montgomery10.7 miPop 31,069 · Income $113,750
  5. 77303Conroe11.4 miPop 26,324 · Income $72,827
  6. 77301Conroe11.8 miPop 36,835 · Income $64,885
  7. 77316Montgomery12.5 miPop 31,917 · Income $129,418
  8. 77340Huntsville14.7 miPop 35,439 · Income $46,878
  9. 77384Conroe15.0 miPop 24,148 · Income $103,745
  10. 77354Magnolia17.3 miPop 40,501 · Income $112,093
  11. 77382Spring17.3 miPop 40,170 · Income $169,669
  12. 77341Huntsville17.5 miPop 0 · Income —

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 77318, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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77318 Willis, TX

Looking up ZIP codes within 2 miles of 77318 Willis, TX, measured by centroid distance.

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ACS population

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Households

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Avg median income

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ZIP code 77318 FAQ

What city is ZIP code 77318 in?
77318 is in Willis, TX.
What county is 77318 in?
77318 is in Montgomery County.
What is the median household income in 77318?
The median household income in 77318 is $90,246.
Which ZIP codes are near 77318?
Use the radius tool on this page to list ZIP codes within a chosen distance of 77318.