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Harris County, Texas

Insurance in Baytown, Texas

Local risks, Texas rules and free help for the 86,561 people who live in Baytown.

Baytown has 4 ZIP codes and 86,561 residents (Census estimate, July 2025), +1.2% since 2020. Below: what federal disaster records say about local risk, how that affects home and car insurance in Baytown, and where to get free Medicare help.

Population (2025)
86,561
Change since 2020
+1.2%
ZIP codes
4
FEMA declarations since 2000
26
TWIA wind area
Partly
Medicare-eligible residents
666,617

County figures below are for Harris County, which contains most of Baytown; parts of the city are in Chambers County.

Local risk: the federal disaster record

Since 2000, FEMA has made 26 disaster, emergency or fire-management declarations covering Harris County. By type:

  • Hurricanes and coastal storms: 12
  • Floods: 4
  • Severe storms (hail, wind, tornadoes): 4
  • Wildfires: 4
  • Winter and ice storms: 2

Most recent major disaster declarations:

  • 2024: Hurricane Beryl
  • 2024: Severe Storms, Straight-Line Winds, Tornadoes, And Flooding
  • 2021: Severe Winter Storms
  • 2019: Tropical Storm Imelda

Hurricane risk shapes home insurance more than anything else: check whether your policy covers wind and hail, what your windstorm deductible is, and whether you need separate flood coverage for storm surge.

Flood damage isn't covered by standard home, renters or business policies. Flood insurance through the NFIP usually has a 30-day waiting period, so it has to be in place well before a storm. For cars, flood damage falls under comprehensive coverage.

Declarations count how often federal help was declared, not how bad each event was, and statewide declarations (such as the February 2021 winter storm) are counted for every county.

Home insurance in Baytown

TWIA sells wind and hail coverage in parts of Harris County east of Highway 146. If you're in that area and your home policy excludes wind and hail, TWIA may be an option once you've been turned down by a company writing that coverage and have a windstorm certificate (WPI-8). Elsewhere in Harris County, wind and hail are usually covered by your regular home policy.

Flooding isn’t covered by standard home or renters policies anywhere in Texas. With 16 flood or hurricane declarations here since 2000, it's worth pricing a flood policy even outside a mapped flood zone.

Texas law also sets claim deadlines: your insurer must acknowledge a claim within 15 days and accept or deny it within 15 business days of getting what it needs. See Texas home insurance.

Car insurance in Baytown

Every Texas driver needs at least 30/60/25 liability coverage. PIP is included and uninsured motorist coverage must be offered unless you reject them in writing. Given the storm and flood history here, comprehensive coverage, which pays for hail and flood damage to your own car, matters more than the minimum suggests. Rates vary by ZIP code within Baytown. See Texas car insurance.

Medicare in Baytown

666,617 Harris County residents are eligible for Medicare, and 61.44% of them are enrolled in a Medicare Advantage plan (CMS, September 2026). Plans are sold by county, so compare what’s available in your ZIP code on the Medicare Plan Finder, and review your coverage during Open Enrollment, October 15 to December 7.

Free, unbiased Medicare counseling for Harris County comes from the Harris County AAA (832-393-4301), part of Texas’s HICAP program. See Medicare in Texas.

ZIP codes in Baytown

77520 · 77521 · 77522 · 77523

Common questions

  • The same as everywhere in Texas: 30/60/25, meaning $30,000 for injuries per person, up to $60,000 per accident, and $25,000 for property damage. PIP and uninsured motorist coverage are included or offered unless you reject them in writing.

Want this priced for your part of Texas?

Rates in Texas vary a lot by ZIP code, especially for home and auto. Tell us where you are and what you need, and a licensed insurance professional can show you what’s actually available.

Sources

  1. County and city population estimates, Vintage 2025, U.S. Census Bureau. Checked September 30, 2026.
  2. OpenFEMA Disaster Declarations Summaries (Texas, 2000 onward), Federal Emergency Management Agency. Checked September 30, 2026.
  3. Coverage and eligibility, Texas Windstorm Insurance Association. Checked September 30, 2026.
  4. Home insurance guide (updated Jun 1, 2026), Texas Department of Insurance. Checked September 30, 2026.
  5. Auto insurance guide (updated Dec 11, 2025), Texas Department of Insurance. Checked September 30, 2026.
  6. MA State/County Penetration, September 2026, Centers for Medicare & Medicaid Services. Checked September 30, 2026.
  7. Area Agencies on Aging directory, Texas Health and Human Services. Checked September 30, 2026.
  8. Postal code data (CC BY 4.0), GeoNames. Checked September 30, 2026.

General information only, not insurance advice. Coverage, availability and terms vary by insurer and are subject to underwriting. Local figures come from public data sources listed on each page. Quote My Policy is operated by an insurance agent licensed in Texas. Nothing here binds coverage.