FloodMaps
Map of FEMA flood zones in 77088Tap the map to explore

ZIP code · Flood risk

Check any address in 77088

Quick facts

In FEMA's 100-year zone

7%

949 of 14,587 single-family homes

Draft 2026 flood map

935 in, 73 out

Single-family homes moving into or out of the 100-year zone

Ground height

79 to 88 ft

Above sea level, for most homes in the ZIP

Harvey, 2017

At least 267 homes

In FEMA's Harvey damage model

FEMA aid after Harvey

7,497 requests

2,803 grants, median $500

Nearest bayou or channel

0.2 mi

Typical distance from a home

77088 and Harris County

ZIP 77088's figures beside Harris County's
77088Harris County
Single-family homes14,5871,154,353
In the 100-year zone7%8%
On the draft 2026 map12%11%
Moving into the zone93567,353

Frequently asked questions

Is 77088 in a flood zone?

949 of the 14,587 single-family homes in 77088 sit in FEMA's 100-year zone, or 7%. That is below the Harris County share of 8%.

Will the new flood map change 77088?

Harris County's draft 2026 map moves 935 single-family homes in 77088 into the 100-year zone and 73 out of it. It's a draft, not FEMA's map, so today's zones set insurance requirements until FEMA adopts a new one.

Did 77088 flood in Hurricane Harvey?

At least 267 single-family homes in 77088 are among the damaged in FEMA's Harvey model. FEMA also took 7,497 aid requests from the ZIP after the storm and made 2,803 grants, with a median of $500. A FloodMaps report shows a single address's Harvey record.

How do I check a home in 77088?

Search the address above for a free check of its FEMA flood zone, its zone on the draft 2026 map, 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.

77088 has 14,587 single-family homes on the county appraisal roll. Most sit between 79 and 88 ft above sea level, and the typical home is 0.2 mi from the nearest bayou or drainage channel. On Harris County's draft 2026 map, 935 single-family homes move into the 100-year zone and 73 move out, which would put 12% of the ZIP in the zone, against 7% today. Until FEMA adopts the draft, today's map decides who must carry flood insurance.

Next door, 77037 has 46% of its single-family homes in the zone and 77076 has under 1%. FEMA's Harvey damage model counts at least 267 single-family homes here as damaged, and FEMA took 7,497 aid requests from the ZIP after the storm.

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 and Harris County's draft 2026 map as they stood on October 13, 2026. Harvey damage is FEMA's modeled damage for the 2017 storm, with each home counted once. FEMA aid is Individual Assistance requests and grants after Harvey, by ZIP.

Nearby Flood Maps

Flood News & Updates