Wondering how far your dollar stretches in Richardson compared to San Antonio? Below we break down housing costs, rent, taxes, income, and quality of life using 2026 data so you can make an informed relocation or remote-work decision. Every number is computed from Census, BLS, and Zillow data specific to these two metro areas.
| Richardson | Metric | San Antonio | Difference |
|---|---|---|---|
| 99 | Cost of Living Index | 92 | -7.1% |
| $395,000 | Median Home Price | $270,000 | -31.6% |
| $1,550 | Median Monthly Rent | $899 | -42.0% |
| $82,500 | Median Household Income | $58,600 | -29.0% |
| 2.1% | Property Tax Rate | 1.8% | -14.3% |
| 3.3% | Unemployment Rate | 3.8% | +15.2% |
| 25 min | Average Commute | 26 min | +4.0% |
| 37.8 | Median Age | 34.3 | -9.3% |
| 120,000 | Metro Population | 2,650,000 | +2108.3% |
Data sourced from Census Bureau, BLS, Zillow, and ApartmentAdvisor (2024-2025). COL Index: 100 = national average.
Monthly mortgage assumes 6.5% interest, 30-year fixed, 20.0%down payment. PITI includes principal, interest, property tax, and homeowner's insurance.
Buying a home in Richardson costs $2,804/month (PITI) compared to $1,849/month in San Antonio — a difference of $955/month or $11,460/year. The price-to-income ratio is 4.8x in Richardson versus 4.6x in San Antonio, suggesting San Antonio is relatively more affordable for homebuyers relative to local incomes. At a 15% savings rate, it takes 6.4 years to save a down payment in Richardson compared to 6.1 years in San Antonio.
Estimated on each city's median household income, single filer, standard deduction, 2025 rates.
| Tax Category | Richardson | San Antonio |
|---|---|---|
| Gross Income | $82,500 | $58,600 |
| State Income Tax | None | None |
| Federal Income Tax | $9,599 | $4,903 |
| FICA (SS + Medicare) | $6,311 | $4,483 |
| Property Tax (on median home) | $8,295/yr | $4,860/yr |
| State Sales Tax Rate | 6.3% | 6.3% |
| Total Tax Burden | $15,910 (19.3%) | $9,386 (16.0%) |
| Take-Home Pay | $66,590 | $49,214 |
Texas has no state income tax, giving Richardson residents a significant tax advantage. On median household income, total taxes (federal + state + FICA) come to $15,910 in Richardson (19.3% effective) versus $9,386 in San Antonio (16.0% effective). After taxes, take-home pay is $66,590 in Richardson and $49,214 in San Antonio. Property taxes add $8,295/year on the median Richardson home versus $4,860/year in San Antonio.
These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $82,500 in Richardson (COL 99) and relocate to San Antonio (COL 92), you would need $76,667 to maintain the same purchasing power. This means you can take a pay cut of $5,833 and still maintain your lifestyle in San Antonio.
Beyond costs, quality of life matters. The average commute in Richardson is 25 minutes versus 26 minutes in San Antonio, a difference of 1 minutes each way. Richardson's lower unemployment rate of 3.3% versus 3.8% suggests a stronger job market. Richardson skews slightly older with a median age of 37.8 vs 34.3 in San Antonio.
Richardson is 7.1% more expensive than San Antonio overall. Richardson has a cost of living index of 99 compared to 92 for San Antonio (national average = 100). The biggest difference is housing: the median home costs $395,000 in Richardson vs $270,000 in San Antonio.
The median home price in Richardson is $395,000, which is $125,000 more than San Antonio's median of $270,000. Monthly rent follows a similar pattern: $1,550/month in Richardson vs $899/month in San Antonio, a difference of $651/month or $7,812/year.
To maintain the same standard of living, a $82,500 salary in Richardson is equivalent to $76,667 in San Antonio. This is based on the cost of living index ratio: Richardson's COL index of 99 vs San Antonio's 92. Conversely, $58,600 in San Antonio equals $63,059 in Richardson.
On a median household income, the combined federal, state, and FICA tax burden is $15,910 (19.3% effective rate) in Richardson vs $9,386 (16.0% effective rate) in San Antonio. Property taxes on the median home are $8,295/year in Richardson (2.1% rate) vs $4,860/year in San Antonio (1.8% rate). Sales tax rates are 6.3% in Texas and 6.3% in Texas.
Richardson median household income: $82,500/yr. San Antonio median household income: $58,600/yr (Census ACS).
Median monthly rent: $1,550 in Richardson vs $899 in San Antonio. Annualized that is $18,600 vs $10,788.
San Antonio offers a lower cost of living (index 92 vs 99), which lets remote-workers keeping a coastal salary stretch further. Richardson typically wins on amenities and labor-market depth.
Richardson and San Antonio numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and BEA RPP (cost-of-living index). Each value is timestamped on the page.
Source feeds (Zillow, Freddie Mac PMMS, Census ACS, BEA RPP) are refreshed on their native cadence. Page caches revalidate every 24 hours via Next.js ISR.
No. The Richardson vs San Antonio cost-of-living page is educational reference using public data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for material decisions.
Home prices use Zillow Home Value Index (ZHVI)[1]; rents use Zillow Observed Rent Index (ZORI)[1]. Median household income comes from the Census ACS 5-year estimates[2].
COL indices use the BEA Regional Price Parity methodology[3], normalized so 100 = national average.
Property tax rates are effective rates from the Tax Foundation[4], expressed as % of owner-occupied home value. Mortgage estimates assume 6.5% fixed rate[5], 30-year term, 20.0% down, $1,800/yr homeowners insurance.
Federal tax calculations[6] assume single filer, standard deduction. State tax uses the top marginal rate times taxable income after the state standard deduction. FICA = 6.2% Social Security (up to wage base) + 1.45% Medicare.
Salary equivalence uses adjusted = salary × (COL_destination / COL_origin). This captures cost-of-living shift but not state income tax differences.
Unemployment figures are the most recent monthly MSA-level readings from the BLS LAUS series[7].
Last reviewed is computed from the maximum retrievedAt across every source this page consumes.
City data from Census Bureau[2], BLS[7], and Zillow[1] (2024-2025). Tax calculations use 2025 IRS rates[6], single filer, standard deduction. Mortgage estimates assume 6.5% PMMS rate[5], 30-year term, 20.0% down. COL Index: 100 = national average[3]. Last reviewed .