ZIP Code 92161 — San Diego city, CA Demographics & Data

ZIP code 92161 covers San Diego, CA in San Diego County with a population of about 24.

It sits in telephone area codes 619, 858; U.S. House district CA-50; the SAN DIEGO media market.

San Diego, CA reads as a military / base-oriented community on US5’s intent model (elevated veteran share (100.0%) and/or base-related place names). Service members and families often look up Basic Allowance for Housing (BAH) rates, on-base mail (PSC / P.O. Box) addresses, and nearby ZIP demographics when relocating.

US5 shows 2026 DoD BAH locality rates for this ZIP’s Military Housing Area on this page (pay grade × with/without dependents). Treat the table as a planning reference and confirm entitlement with your finance office or the official DTMO BAH lookup.

On socioeconomic markers, US5 shows a 50.0% of adults with a bachelor’s degree or higher (about 16.3 points above the national share (33.7%)).

FEMA’s National Risk Index rates natural-hazard risk for San Diego city, CA as Very High (composite score 99.7), which is among the highest nationally. The strongest component scores on US5 are wildfire (100.0) and flood (99.7). 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 San Diego city, CA show limited published climate normals on US5.

IRS migration statistics show a net inflow of about 1 for ZIP 92161 (San Diego city, CA) 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.