ZIP code
76645
Hillsboro, TX
76645 covers Hillsboro in Hill County, with 11,321 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 76645. Methodology
ZIP code map of 76645

About ZIP code 76645
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 76645. Not ACS. Methodology
People in 76645
Race
- White6,428
- Black or African American1,171
- American Indian or Alaska Native169
- Asian84
- Native Hawaiian and Pacific Islander10
- Other race1,835
- Two or more races1,577
Hispanic or Latino (any race): 4,092
Age
- Under 101,531
- 10 to 191,638
- 20 to 291,275
- 30 to 391,463
- 40 to 491,216
- 50 to 591,331
- 60 to 691,337
- 70 to 79955
- 80 and older528
Income and housing in 76645
Education
- High school graduate84.2%
- Bachelor's degree18.8%
- Graduate degree7.0%
Places covering 76645
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.
- Hillsboro72.9%
- Carl's Corner0.4%
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.
- Hill County100.0%
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
26.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 76645
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 9,609 | |
| 2006 | 9,340 | |
| 2007 | 10,564 | |
| 2008 | 9,850 | |
| 2009 | 9,881 | |
| 2010 | 10,168 | |
| 2011 | 11,004 | 10,420 |
| 2012 | 11,357 | 10,270 |
| 2013 | 11,339 | 10,060 |
| 2014 | 11,179 | 10,010 |
| 2015 | 10,962 | 10,220 |
| 2016 | 10,717 | 9,900 |
| 2017 | 10,477 | 10,090 |
| 2018 | 10,459 | 9,980 |
| 2019 | 10,568 | 10,170 |
| 2020 | 10,513 | 10,230 |
| 2021 | 10,762 | 10,010 |
| 2022 | 10,970 | 10,250 |
| 2023 | 11,321 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 76645
12 nearest ZIP centroids (any distance)
- 76628Brandon9.4 miPop 101 · Income $96,250
- 76631Bynum9.6 miPop 471 · Income $64,167
- 76621Abbott9.9 miPop 1,033 · Income $96,413
- 76055Itasca10.3 miPop 3,719 · Income $77,627
- 76670Milford11.8 miPop 1,921 · Income $59,620
- 76692Whitney12.5 miPop 9,662 · Income $55,455
- 76676Penelope13.6 miPop 353 · Income $75,500
- 76666Mertens13.7 miPop 245 · Income $43,889
- 76636Covington14.5 miPop 1,678 · Income $68,750
- 76660Malone14.7 miPop 480 · Income $43,214
- 76622Aquilla15.2 miPop 1,497 · Income $75,000
- 76650Irene15.6 miPop 86 · Income $81,875
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 76645, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 76645 FAQ
- What city is ZIP code 76645 in?
- 76645 is in Hillsboro, TX.
- What county is 76645 in?
- 76645 is in Hill County.
- What is the median household income in 76645?
- The median household income in 76645 is $61,792.
- Which ZIP codes are near 76645?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 76645.