ZIP code
77450
Katy, TX
77450 covers Katy in Harris County, with 73,226 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
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 77450. Methodology
ZIP code map of 77450
About ZIP code 77450
Acceptable cities: Park Row
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 77450. Not ACS. Methodology
People in 77450
Race
- White40,499
- Black or African American5,417
- American Indian or Alaska Native369
- Asian9,954
- Native Hawaiian and Pacific Islander42
- Other race4,964
- Two or more races11,732
Hispanic or Latino (any race): 17,212
Age
- Under 109,098
- 10 to 1911,948
- 20 to 298,266
- 30 to 399,035
- 40 to 4910,559
- 50 to 5910,219
- 60 to 698,220
- 70 to 794,120
- 80 and older1,512
Income and housing in 77450
Education
- High school graduate94.8%
- Bachelor's degree52.6%
- Graduate degree19.7%
Places covering 77450
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.
- Cinco Ranch15.5%
- Houston8.4%
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.
- Harris County70.1%
- Fort Bend County29.9%
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
76.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 77450
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 66,563 | |
| 2006 | 64,091 | |
| 2007 | 65,277 | |
| 2008 | 67,044 | |
| 2009 | 68,879 | |
| 2010 | 68,689 | |
| 2011 | 68,220 | 68,545 |
| 2012 | 69,622 | 68,340 |
| 2013 | 70,538 | 68,840 |
| 2014 | 73,269 | 68,110 |
| 2015 | 74,246 | 68,110 |
| 2016 | 74,206 | 64,610 |
| 2017 | 74,631 | 68,630 |
| 2018 | 73,683 | 66,130 |
| 2019 | 73,692 | 68,130 |
| 2020 | 75,752 | 66,510 |
| 2021 | 72,197 | 64,370 |
| 2022 | 72,651 | 65,760 |
| 2023 | 73,226 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 77450
12 nearest ZIP centroids (any distance)
- 77094Houston2.7 miPop 10,718 · Income $160,350
- 77494Katy4.8 miPop 137,213 · Income $146,105
- 77407Richmond5.7 miPop 81,459 · Income $101,595
- 77077Houston5.7 miPop 63,421 · Income $71,080
- 77082Houston6.0 miPop 57,269 · Income $60,510
- 77449Katy6.2 miPop 123,042 · Income $85,934
- 77083Houston6.5 miPop 74,843 · Income $65,349
- 77084Houston7.1 miPop 109,115 · Income $76,327
- 77406Richmond7.9 miPop 65,716 · Income $143,023
- 77079Houston8.2 miPop 35,540 · Income $103,089
- 77498Sugar Land8.8 miPop 53,092 · Income $98,394
- 77493Katy9.2 miPop 62,264 · Income $113,388
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 77450, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 77450 FAQ
- What city is ZIP code 77450 in?
- 77450 is in Katy, TX.
- What county is 77450 in?
- 77450 is in Harris County.
- What is the median household income in 77450?
- The median household income in 77450 is $105,607.
- Which ZIP codes are near 77450?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 77450.