| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2020) |
|---|
| Conroe | Standard | $42,290 |
| Conroe | Standard | $67,550 |
| Conroe | Standard | $55,770 |
| Conroe | Standard | $83,750 |
| Conroe | Standard | $39,480 |
| Montgomery | Standard | $121,500 |
| Willis | Standard | $87,620 |
| Cleveland | Standard | $43,620 |
| Cleveland | Standard | $52,920 |
| Kingwood | Standard | $85,540 |
| Magnolia | Standard | $95,920 |
| Magnolia | Standard | $95,020 |
| Montgomery | Standard | $121,570 |
| New Caney | Standard | $54,960 |
| New Waverly | Standard | $66,220 |
| Pinehurst | Standard | $89,550 |
| Porter | Standard | $68,370 |
| Splendora | Standard | $52,970 |
| Willis | Standard | $55,670 |
| Spring | Standard | $151,210 |
| Spring | Standard | $191,200 |
| Spring | Standard | $215,910 |
| Conroe | Standard | $110,360 |
| Conroe | Standard | $78,280 |
| Spring | Standard | $109,970 |
| Hockley | Standard | $73,970 |
| Richards | Standard | $72,450 |
Source: US Internal Revenue Service