ZIP codes
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Washington County, TX Demographics & ZIP Codes
Washington County, Texas demographics and median household income by ZIP code — 5 ZIP codes — population 36,918 — avg. income $89,753 — avg. home value $309,780. Compare income, housing, and ZIP-level data on US5.
Population
36,918
Median household income (avg.)
$89,753
119% of U.S. median
Average home value
$309,780
89% of U.S. median
Average rent
$1,118
96% of U.S. median
Washington County demographics
Washington County, Texas covers 5 ZIP codes, with a combined ZIP-area population of about 36,918.
Median household income in Washington County
The average median household income across ZIP codes in Washington County, Texas is about $89,753 — about 22% above the TX ZIP average ($73,553), and about 19% above the U.S. median ($75,149).
Among ZIPs with income data, 77835 (Burton) is near the top at about $118,814, while 77833 (Brenham) is near the bottom at about $67,887.
Housing in Washington County
For housing in Washington County, Texas, the average median home value is about $309,780 and the average median rent is about $1,118.
The most populous ZIP is 77833 (Brenham) with about 28,234 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Washington County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 77833 | Brenham | Washington County | TX | 28,234 | $67,887 | $261,900 |
| 77835 | Burton | Washington County | TX | 3,036 | $118,814 | $290,300 |
| 77880 | — | Washington County | TX | 2,954 | $89,572 | $272,700 |
| 77426 | — | Washington County | TX | 2,193 | $78,229 | $368,700 |
| 78932 | Carmine | Washington County | TX | 501 | $94,265 | $355,300 |
Frequently asked questions
What are the demographics of Washington County?
Washington County, Texas has a combined ZIP-area population of about 36,918 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Washington County?
The average median household income across ZIP codes in Washington County, Texas is about $89,753, about 22% above the state ZIP average ($73,553), and about 19% above the U.S. median ($75,149). Average median home value is about $309,780. Among ZIPs with data, 77835 (Burton) is near the top ($118,814) and 77833 (Brenham) is near the bottom ($67,887).
How many ZIP codes are in Washington County?
Washington County, Texas includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Washington County?
This page lists ZIP codes in Washington County, Texas with population, median household income, and home value. Select a ZIP for a full demographics profile.