ZIP code · Flood risk
Check any address in 77328
Quick facts
In FEMA's 100-year zone
4%
71 of 1,696 single-family homes
Ground height
134 to 200 ft
Above sea level, for most homes in the ZIP
FEMA aid after Harvey
1,177 requests
442 grants, median $1,184
Nearest creek or channel
0.2 mi
Typical distance from a home
77328 and Montgomery County
| 77328 | Montgomery County | |
|---|---|---|
| Single-family homes | 1,696 | 216,449 |
| In the 100-year zone | 4% | 3% |
| Typical ground height | 152 ft | 172 ft |
| Typical distance to a creek | 0.2 mi | 0.2 mi |
Frequently asked questions
Is 77328 in a flood zone?
71 of the 1,696 single-family homes in 77328 sit in FEMA's 100-year zone, or 4%. That is above the Montgomery County share of 3%.
Will the new flood map change 77328?
Montgomery County has no draft map we track, so the zones on this page are FEMA's current map, which sets flood insurance requirements.
Did 77328 flood in Hurricane Harvey?
FEMA took 1,177 aid requests from the ZIP after the storm and made 442 grants, with a median of $1,184. A FloodMaps report shows a single address's Harvey record.
How do I check a home in 77328?
Search the address above for a free check of its FEMA flood zone and its ground height. For the full picture, including Harvey records, flood depth modeling, and an AI summary written from the home's own data, upgrade to a Premium Report starting at $7.
77328 has 1,696 single-family homes on the county appraisal roll. Most sit between 134 and 200 ft above sea level, and the typical home is 0.2 mi from the nearest creek or drainage channel. 71 of them (4%) are in FEMA's 100-year zone today. Montgomery County has no draft map we track, so FEMA's current map sets flood insurance requirements here.
Next door, 77372 has 11% of its single-family homes in the zone and 77378 has 1%. After Hurricane Harvey, FEMA took 1,177 aid requests from the ZIP and made 442 grants.
Compiled by FloodMaps from FEMA and county records. Flood-zone counts are single-family homes on the county appraisal rolls, placed on FEMA's flood map as it stood on October 13, 2026. FEMA aid is Individual Assistance requests and grants after Harvey, by ZIP.
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