📊 Top 10 Wealthiest ZIP Codes in Texas (by Median Household Income)

 

Here’s a summary of the top 10 wealthiest ZIP codes in Texas based mainly on median household income (a common measure of local affluence). These rankings draw on recent census estimates and income data:

Rank	ZIP Code	City/Area	Approx. Median Household Income
1	76092	Southlake	~$250,000 +
2	77010	Downtown Houston area	~$221,000 +
3	77401	Bellaire (Houston area)	~$215,000 +
4	77005	River Oaks/West University Place (Houston)	~$213,000 +
5	78739	West Austin/Circle C Ranch (Austin)	~$206,000 +
6	76452	(Small affluent area)	~$197,600 +
7	76034	Colleyville (DFW area)	~$196,000 +
8	78733	Northwest Austin	~$193,800 +
9	76005	Viridian/North Arlington area	~$191,250 +
10	78732	Steiner Ranch (Austin)	~$187,300 +

💡 Notes on the list:

• ZIP codes like 76092 (Southlake) and 77010 (Downtown Houston) consistently top income-based rankings statewide.

• Several ZIPs around Houston, Austin, and Dallas–Fort Worth appear, reflecting concentrated wealth in those metros.

• Other high-income areas like Highland Park (75205) and University Park (75225) are also affluent but may vary slightly in rank depending on the metric or data source used.