FloodMaps
Map of FEMA flood zones in 77477Tap the map to explore

ZIP code · Flood risk

Check any address in 77477

Quick facts

In FEMA's 100-year zone

None

0 of 6,444 single-family homes

Ground height

73 to 82 ft

Above sea level, for most homes in the ZIP

FEMA aid after Harvey

2,918 requests

719 grants, median $500

Nearest creek or channel

0.2 mi

Typical distance from a home

77477 and Fort Bend County

ZIP 77477's figures beside Fort Bend County's
77477Fort Bend County
Single-family homes6,468275,356
In the 100-year zoneNone2%
Typical ground height78 ft85 ft
Typical distance to a creek0.2 mi0.2 mi

Frequently asked questions

Is 77477 in a flood zone?

None of the 6,444 single-family homes in 77477 are in FEMA's 100-year zone. Across Fort Bend County, 2% are.

Will the new flood map change 77477?

Fort Bend County has no draft map we track, so the zones on this page are FEMA's current map, which sets flood insurance requirements.

Did 77477 flood in Hurricane Harvey?

FEMA took 2,918 aid requests from the ZIP after the storm and made 719 grants, with a median of $500. A FloodMaps report shows a single address's Harvey record.

How do I check a home in 77477?

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.

77477 has 6,468 single-family homes on the county appraisal roll. Most sit between 73 and 82 ft above sea level, and the typical home is 0.2 mi from the nearest creek or drainage channel. None of them are in FEMA's 100-year zone today. Fort Bend County has no draft map we track, so FEMA's current map sets flood insurance requirements here.

Next door, 77099 has 33% of its single-family homes in the zone and 77478 has under 1%. After Hurricane Harvey, FEMA took 2,918 aid requests from the ZIP and made 719 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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