| RR: Rural Residential |
| RS: Rural Suburban (2.5 - 10 acre lot min) |
| RSF-Z: Residential Single Family (1.5 - 2.5 acre lot min) |
| RSF-Y: Residential Single Family (1.0 acre lot min) |
| RSF-X: Residential Single Family (0.5 acre lot min) |
| LSF-Y: Limited Single Family Residential (1.0 acre lot min) |
| LSF-X: Limited Single Family Residential (0.5 acre lot min) |
| RMF-10: Residential Multiple Family (10 units / ac) |
| RMF-24 Residential Multiple Family (24 Units to the Acre) |
| SP1: Specific Plan 1 (Woodridge) |
| CN: Commercial Neighborhood |
| CP: Commercial Professional |
| CR: Commercial Retail |
| CS: Commercial Service |
| CT: Commercial Tourist |
| CPK: Commercial Park |
| DC: Downtown Commercial |
| DO: Downtown Office |
| I: Industrial |
| IP: Industrial Park |
| L: Recreation |
| LS: Special Recreation |
| OS: Open Space |
| A: Agriculture |
| P: Public Facilities |
| Unincorporated |
| Right-of-Way |
| Blue Ridge West MUD |
| First Colony MUD #9 |
| First Colony MUD #9 & Thunderbird UD |
| Fort Bend County MUD #115 |
| Fort Bend County MUD #129 |
| Fort Bend County MUD #149 |
| Fort Bend County MUD #23 |
| Fort Bend County MUD #24 |
| Fort Bend County MUD #26 |
| Fort Bend County MUD #42 |
| Fort Bend County MUD #46 |
| Fort Bend County MUD #47 |
| Fort Bend County MUD #48 |
| Fort Bend County MUD #49 |
| Fort Bend County WC & ID #2 |
| Harris County MUD #122 |
| Harris County WC & ID - Fondren Road |
| Meadowcreek MUD |
| Mustang Bayou Service Area |
| Northeast Oyster Creek Utility Service Area |
| Palmer Plantation MUD #1 |
| Palmer Plantation MUD #2 |
| Quail Valley Utility District |
| Served by District |
| Sienna Plantation MUD #1 |
| Sienna Plantation MUD #10 |
| Sienna Plantation MUD #12 |
| Sienna Plantation MUD #13 |
| Sienna Plantation MUD #2 |
| Sienna Plantation MUD #3 |
| Sienna Plantation MUD #4 |
| Sienna Plantation MUD #5 |
| Sienna Plantation MUD #6 |
| Sienna Plantation MUD #7 |
| Sienna Plantation Management District |
| Southwest Harris County MUD #1 |
| Thunderbird Utility District |