ZIP Code 77363 — Pinebrook CDP, TX Demographics & Data

ZIP code 77363 covers Pinebrook, TX in Grimes County with a population of about 3,246.

At a glance, the area shows median age of 39.6 (near the U.S. median).

It sits in telephone area code 936; U.S. House district TX-10; the HOUSTON media market.

Median household income in ZIP 77363 is about $78,667 — about 5% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 10.0%; unemployment rate near 10.3%; 28.2% of adults with a bachelor’s degree or higher (about 5.5 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Utilities, and Healthcare; about 4.5% of workers reporting work-from-home (about 10.7 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $345,300 — about even with the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,098 (about 6% below the U.S. median rent ($1,163)), and owner-occupancy near 86.5% (about 21.1 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 77363 in Pinebrook, TX, a household would need roughly $95,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $2,218. That is about 21% above the local median household income ($78,667), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Pinebrook CDP, TX as Relatively Low (composite score 57.0), which is near the middle of the national distribution. The strongest component scores on US5 are hurricane (84.9) and wildfire (59.4). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Pinebrook CDP, TX show little to no average snow and around 44.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 153 for ZIP 77363 (Pinebrook CDP, TX) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.