ZIP Code 77575 — Liberty city, TX Demographics & Data

ZIP code 77575 covers Liberty, TX in Liberty County with a population of about 16,617.

At a glance, the area shows median age of 38.0 (near the U.S. median).

It sits in telephone area code 936; U.S. House district TX-36; the HOUSTON media market.

Median household income in ZIP 77575 is about $52,238 — about 30% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 17.1%; unemployment rate near 6.8%; 13.6% of adults with a bachelor’s degree or higher (about 20.1 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Retail trade, Manufacturing, and Construction; about 10.3% of workers reporting work-from-home (about 4.8 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 $161,300 — about 54% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $769 (about 34% below the U.S. median rent ($1,163)), and owner-occupancy near 73.8% (about 8.4 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 77575 in Liberty, TX, a household would need roughly $44,000 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 $1,036. That sits below the local median household income ($52,238), suggesting the typical household income is closer to a workable buy-in level under these assumptions. 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 Liberty city, TX as Relatively Low (composite score 79.5), which is elevated versus much of the country. The strongest component scores on US5 are hurricane (90.2) and wildfire (83.6). 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 Liberty city, TX show little to no average snow and around 62.8 inches of annual precipitation.

IRS migration statistics show a net inflow of about 784 for ZIP 77575 (Liberty city, 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.