ZIP Code 77520 — Baytown city, TX Demographics & Data

ZIP code 77520 covers Baytown, TX in Harris County with a population of about 35,724.

At a glance, the area shows median age of 37.1 versus a U.S. median of about 38.9.

It sits in telephone area codes 281, 346, 713, 832; U.S. House district TX-36; the HOUSTON media market.

Baytown, TX sits in a university / college context (near lee college (1.0 mi)). Expect stronger interest in student housing, rentals, walkability, transit, and a younger adult age mix versus typical suburban ZIPs.

Median household income in ZIP 77520 is about $54,249 — about 28% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 21.1%; unemployment rate near 9.5%; 12.4% of adults with a bachelor’s degree or higher (about 21.3 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Construction, Retail trade, and Healthcare; about 3.9% of workers reporting work-from-home (about 11.3 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 $144,200 — about 59% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $953 (about 18% below the U.S. median rent ($1,163)), and owner-occupancy near 53.2% (about 12.2 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 77520 in Baytown, TX, a household would need roughly $40,000 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 $926. That sits below the local median household income ($54,249), 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 Baytown city, TX as Very High (composite score 99.9), which is among the highest nationally. The strongest component scores on US5 are hurricane (100.0) and flood (100.0). 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 Baytown city, TX show little to no average snow and around 64.7 inches of annual precipitation.

IRS migration statistics show a net inflow of about 1,685 for ZIP 77520 (Baytown 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.