Retiring in Round Rock, Texas

Retiring in Round Rock: overview

Round Rock is in Williamson County, Texas, within the Austin & Central Texas region.

Round Rock is a Williamson County city that sits in the I-35 corridor north of Austin, described at the regional level in Austin & Central Texas. It is much larger than most places that retirees consider in the region: the Census Bureau's 2019-2023 American Community Survey estimates a population of 124,288. Its population is also young by retirement-market standards, with a median age of 36.2 years and 10.9 percent of residents aged 65 and over. Round Rock is therefore not primarily a retirement town. It is a working-age suburb with a deep hospital base and a city 50+ center, and for some retirees those two facts matter more than the age profile.

This page covers what a retiree weighing Round Rock would need to know: what housing costs, how the several property-tax units stack, which hospitals are inside the city, what the city says about flood risk and water, and what the city offers adults over 50. For the neighboring city with an age-restricted community, see Georgetown and Sun City Texas.

Cost of living in Round Rock

The Census Bureau's 2019-2023 American Community Survey (ACS) profile for Round Rock city estimates 49,133 housing units, a median owner-occupied home value of $383,700 and a median gross rent of $1,713 per month. Households with a mortgage have a median monthly owner cost of $2,240. The median household income is estimated at $97,187, and 56.2 percent of occupied homes are owner-occupied. These are survey estimates with margins of error, built from five years of responses, so they lag a fast-growing city; current listings are a better guide to what a particular home costs.

Round Rock's own FY 2026 budget page gives a second reference point for what homes are worth to the tax rolls: it states a median taxable value home of $395,240 for the budget that began October 1, 2025, and a median taxable value home of $370,288 in its FY 2027 maximum-rate figures. Taxable value is after exemptions and caps, so it is not the same as market price or the ACS median.

Texas has no state personal income tax, which affects retirement income but not property taxes, sales taxes or insurance. For the statewide picture see Texas retirement taxes.

Property taxes in Round Rock

A Round Rock address can be taxed by several units at once, each with its own rate: Williamson County, the City of Round Rock, a school district, and sometimes an emergency services district, a municipal utility district (MUD) or another special district. Williamson Central Appraisal District sets values and processes exemption applications; each unit sets its own rate. The Williamson County Tax Assessor-Collector's table for tax year 2024 lists Williamson County at 0.355670 per $100 of taxable value plus 0.044329 for the county's farm-to-market and road levy, the City of Round Rock at 0.360000, and Round Rock ISD at 0.893100. It also lists Williamson County Emergency Services District No. 9 for Round Rock at 0.097704, and MUDs such as Round Rock MUD #1 at 0.680000 and Round Rock MUD #2 at 0.511000, which apply only inside those districts.

The Texas Comptroller's 2025 rate files, which are a different tax year and should not be compared as like-for-like with the 2024 table, list the City of Round Rock at a total rate of 0.372 (0.256757 for maintenance and operations plus 0.115243 for debt service), Round Rock ISD at 0.8931, and Williamson County at a total of 0.413776 when the general fund and the farm-to-market fund are combined. The city's budget page confirms the 2025 city figure: on September 11, 2025 the council adopted a rate of 37.2 cents per $100 for fiscal year 2026, and on August 13, 2026 it adopted a maximum rate of 42.3 cents for fiscal year 2027. A maximum rate is a ceiling set before the final vote, not the rate that will necessarily be charged.

Exemptions reduce taxable value; they are not cash payments. The Texas Comptroller states that Tax Code Section 11.13(b) requires school districts to provide a $140,000 exemption on a residence homestead and that Section 11.13(c) requires an additional $60,000 exemption for homeowners aged 65 or older or disabled. Williamson Central Appraisal District says a homeowner qualifies for the age-65 exemption in the year of turning 65 and can apply through the homestead application, with a regular filing period of January 1 through April 30. The county's 2024 table has columns for local-option and age-65 amounts by unit, but its text layer does not separate those columns reliably, so the amount that belongs to the City of Round Rock is left for the appraisal district to confirm; ask the age-65 amount with the appraisal district or the county tax office.

One structural point is visible in the 2024 table. Its footnote says that entities marked with a double asterisk have adopted a local-option freeze ceiling, meaning that, except in certain circumstances, taxes paid to that entity in the year a homeowner qualifies for the over-65 or disabled exemption will not increase. In the 2024 table Williamson County carries that mark, while the Round Rock city, Round Rock ISD and Round Rock MUD rows do not. The state school-tax ceiling is separate and is explained in Texas retirement taxes. Ceilings and rates change by budget year, so verify the current status before relying on it.

Insurance and risk in Round Rock

Flood risk in Round Rock is address-specific, and the city is unusually direct about it. Its floodplain page says FEMA's Williamson County flood maps took effect on 12/20/19 and cover a significant portion of the city. It also says NOAA's Atlas 14 rainfall study shows heavier rainfall in Central Texas flash floods than previously assumed, and that the current FEMA maps do not yet reflect it. The city states that a more accurate estimate of the 100-year floodplain near Round Rock is the current FEMA 500-year floodplain, and it recommends that owners and renters check whether a property is in either floodplain and seriously consider flood insurance. Under the National Flood Insurance Program most homeowners policies do not cover flood, and flood cover is a separate policy; FEMA's Flood Map Service Center is the official source for a map.

Hail is the weather hazard most closely tied to home insurance in the region. The Texas Department of Insurance advises homeowners with wind and hail coverage to file claims promptly after damage and to check whether the wind and hail deductible differs from other deductibles. It also explains that some policies pay replacement cost on a roof while others pay actual cash value, and that insurers may decline or charge more depending on roof condition. Roof age and material are worth examining before buying. Premiums are not quoted here because they vary by insurer, roof, claims history and address.

Drought is a recurring condition; the National Weather Service Austin/San Antonio office keeps a drought page. Wildfire exposure is greater at the brushy edges of the metro than in developed neighborhoods, and Texas A&M Forest Service is the lead agency for wildfire response. No single risk label describes a city of this size.

Healthcare access in Round Rock

Round Rock has more hospital capacity than most retirement markets. The Centers for Medicare & Medicaid Services hospital list for Williamson County includes three acute care hospitals with Round Rock addresses that have emergency services: Baylor Scott & White Medical Center – Round Rock at 300 University Blvd, Ascension Seton Williamson at 201 Seton Parkway, and Round Rock Medical Center at 2400 Round Rock Ave. The same list includes Brushy Creek Family Hospital at 230 Deer Ridge Dr, which it records as having no emergency services.

The system pages add detail. Baylor Scott & White says its Round Rock emergency care is available around the clock and lists a Level III neonatal intensive care unit. Ascension Seton Williamson describes itself as a regional hospital with 24/7 emergency care, certified as a Level II Trauma Center, Primary Heart Attack Center and Primary Stroke Plus Center, and says a new patient tower adds 96 inpatient beds. St. David's Round Rock Medical Center, at 2400 Round Rock Ave, lists 24/7 emergency services, advanced cardiac care, cancer care, inpatient rehabilitation and a Level II Trauma Center. Which hospital a household can use depends on its physicians and its Medicare or private plan network, which changes annually. See the guide to Texas healthcare geography and Medicare for the general framework.

Climate in Round Rock

Round Rock has the hot, humid-subtropical pattern of Central Texas. The figures come from the National Centers for Environmental Information's 1991-2020 monthly normals for Austin Bergstrom Airport as a regional reference, not as a Round Rock measurement. At that station the normal daily high averages 62.5 degrees Fahrenheit in January, 96.1 in July and 97.0 in August, and the normal low averages 37.7 in January.

Summer heat is the main comfort issue: the monthly counts of days at or above 90 degrees are 24.4 in June, 28.4 in July and 29.4 in August. Monthly precipitation normals range from 1.89 inches in February to 5.00 inches in May. Rain arrives unevenly, and both drought and flash flooding occur, which is why the city's floodplain and drought pages matter to a buyer.

Lifestyle and recreation in Round Rock

The Allen R. Baca Center is the clearest retiree-oriented public amenity. The city describes it as offering programming for Round Rock's active 50+ population, serving adults of all abilities, with a weight room, billiards room, aerobics and dance room, meeting rooms and a patio. It says the center has served the community since 2005, sits in downtown Round Rock at 301 W. Bagdad Avenue, and has more than 1,300 members. The city's membership table lists an annual 50+ membership without weight room at $30, with weight room at $60, and a 50+ membership covering both the Baca Center and the Clay Madsen Recreation Center at $110; rates change, so confirm current figures with the center. The Baca Center also runs day trips within 2.5 hours of the center.

The parks department reports 37 developed parks on more than 2,305 acres, including the 670-acre Old Settlers Park, plus the Clay Madsen Recreation Center, a tennis and pickleball complex and pools. Taylor Morrison's April 2019 builder blog describes Heritage at Vizcaya in Round Rock as a 55+ community with a clubhouse called the Lodge, a fitness and aerobics center, billiards, tennis, bocce and a pool with a lap area. That is a builder's marketing description from 2019, not a current availability notice, so ask the builder or a broker whether homes are being sold or resold today.

Housing in Round Rock

The ACS profile counts 49,133 housing units in Round Rock, 56.2 percent of occupied homes being owner-occupied, which means a large rental share for a city of this size. Newer subdivisions, municipal utility districts and older neighborhoods near downtown coexist, and the tax and utility arrangements differ among them. In the 2019 builder blog, the Heritage at Vizcaya single-story plans ranged from 1,344 to 2,825 square feet across three collections, which gives a sense of the one-level product aimed at older buyers.

Water service is a real difference between addresses. The city says it serves its own customers and several MUDs outside city limits, and that its primary water source is Lake Georgetown, supplemented by Lake Stillhouse Hollow, the Edwards Aquifer and Lake Travis through the Brushy Creek Regional Utility Authority. Confirm the water provider, the school district and any special district for any address before making an offer.

Travel access

Austin-Bergstrom International Airport is owned and operated by the City of Austin and its Barbara Jordan Terminal is at 3600 Presidential Blvd, Austin. The airport publishes a monthly list of nonstop destinations; its page applies to June 2026 and says airline service changes regularly. Round Rock's own page does not publish a drive time to the airport, so test the route at the hours you would actually travel.

Comparisons with Round Rock

• Georgetown vs Round Rock: retirement compared
• Taylor vs Round Rock: retirement compared

Places near Round Rock

• GeorgetownA Williamson County city on the northern end of the Austin corridor, with a historic town center, a hospital and clinics in town, an age-restricted community on its west side, and a property-tax picture that depends on a layered set of local taxing units.
• TaylorA small Williamson County city east of the I-35 corridor with a historic downtown, a noticeably older age profile than its suburban neighbors, lower home values than Round Rock or Georgetown, a critical access hospital, and a combined city and school tax burden that buyers should compare address by address.
• Liberty HillA fast-growing Williamson County city northwest of Austin whose retirement relevance rests on one 55+ neighborhood inside a large master-planned community, with no hospital inside the city, a young resident base, and a local-option tax freeze on the city portion of the bill.

Guides relevant to Round Rock

• Texas healthcare geography and Medicare network considerations