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Map of FEMA flood zones in 77024Tap the map to explore

ZIP code · Flood risk

Check any address in 77024

Quick facts

In FEMA's 100-year zone

4%

343 of 9,403 single-family homes

Draft 2026 flood map

961 in, 17 out

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

Ground height

63 to 78 ft

Above sea level, for most homes in the ZIP

Harvey, 2017

At least 921 homes

In FEMA's Harvey damage model

FEMA aid after Harvey

2,905 requests

1,775 grants, median $2,344

Nearest bayou or channel

0.3 mi

Typical distance from a home

77024 and Harris County

ZIP 77024's figures beside Harris County's
77024Harris County
Single-family homes9,4031,154,353
In the 100-year zone4%8%
On the draft 2026 map14%11%
Moving into the zone96167,353

Frequently asked questions

Is 77024 in a flood zone?

343 of the 9,403 single-family homes in 77024 sit in FEMA's 100-year zone, or 4%. That is less than half the Harris County share of 8%.

Will the new flood map change 77024?

Harris County's draft 2026 map moves 961 single-family homes in 77024 into the 100-year zone and 17 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 77024 flood in Hurricane Harvey?

At least 921 single-family homes in 77024 are among the damaged in FEMA's Harvey model. FEMA also took 2,905 aid requests from the ZIP after the storm and made 1,775 grants, with a median of $2,344. A FloodMaps report shows a single address's Harvey record.

How do I check a home in 77024?

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.

77024 has 9,403 single-family homes on the Harris County appraisal roll. Most sit between 63 and 78 ft above sea level, and the typical home is 0.3 mi from the nearest bayou or drainage channel. On Harris County's draft 2026 map, 961 single-family homes move into the 100-year zone and 17 move out, which would put 14% of the ZIP in the zone, against 4% today. Until FEMA adopts the draft, today's map decides who must carry flood insurance.

Next door, 77079 has 4% of its single-family homes in the zone and 77043 has under 1%. FEMA's Harvey damage model counts at least 921 single-family homes here as damaged, and FEMA took 2,905 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.

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