ZIP Code 78258 — Tax Office Market in San Antonio, TX
Market data for ZIP 78258: Hispanic concentration, EITC filing activity, active tax offices, and refund averages — sourced from IRS SOI Tax Stats, Census ACS 5-year, and Refundo market data.
Source data: IRS SOI 2023–2024, Census ACS 5-yr 2019–2023, Refundo (2024–2025) · Back to San Antonio overview
Tax Market Snapshot
Source: IRS SOI Tax Stats, U.S. Census ACS 5-year estimates, Refundo market data (2024–2025). All figures are estimates.
What the Data Shows
ZIP 78258 is part of the San Antonio tax office market. With 23,320 returns filed and 72 active tax offices, it represents a typical mid-market ZIP for this area. Competition is above average in this ZIP: 72 active tax offices serve this area, which is above the city median. For a new office or one looking to grow here, differentiation through bilingual service, WhatsApp communication, or a specialized niche matters more than in lower-density ZIPs.
Spanish Speakers
48% of ZIP 78258 residents speak Spanish at home, confirming strong demand for Spanish-language tax services in this area.
Limited English
11% speak English less than "very well" — a direct indicator of how important native-Spanish tools are for reaching this client base.
Poverty Rate
6% of residents fall below the poverty line — a population where EITC maximization has the most direct financial impact.
Market Opportunity Assessment
out of 100 · weighted composite score
The 45/100 opportunity score reflects moderate conditions — above-average competition (72 offices) keep this ZIP in the middle range.
The opportunity score weights: Hispanic market concentration (30%), EITC filing rate (25%), returns-per-household density (20%), and inverse preparer density — lower competition = higher score (25%). Scores are min-max normalized across all ZIPs in the dataset.
Who Tax Offices in ZIP 78258 Serve
Based on market data, the client base in ZIP 78258 is primarily working-class and middle-income families with standard filing needs. The average refund of $4,106 indicates clients expect meaningful refunds and value accurate preparation. With 72 active preparers, clients in this ZIP have choices — which means service quality, language accessibility, and trust are the differentiators.
Conecta is a CRM for tax offices that helps manage this client base — not tax filing software. It handles document collection, bilingual WhatsApp reminders, appointment scheduling, and post-filing follow-up. Tax offices in San Antonio use it to run more clients per season without adding staff.
Other ZIP Codes in San Antonio
Compare market data across San Antonio. All ZIP pages include Hispanic concentration, EITC activity, and opportunity scores.
Tax Office CRM for San Antonio, ZIP 78258
Conecta is a CRM and client management platform built for bilingual tax offices in markets like ZIP 78258. Document collection, WhatsApp reminders, bilingual portal, appointment scheduling — all in one platform. Book a 30-minute demo to see what it looks like set up for your office.