Destination profile
Rockwall County, Texas
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Cost of living and taxes
Effective property tax rate
1.32%
Texas county average: 1.26%
Median property tax bill
$5,626
On a median home of $425,500
This is the rate actually paid on the median home in Rockwall County — the median bill divided by the median value. It is not the headline millage, and it does not include any senior or homestead exemption you may qualify for.
Income tax, sales tax, insurance and everyday prices for TX are handled in the moving-cost calculator, which lets you put your own income and home value in.
Source: county median property tax and median home value, tax year 2026, loaded 2026.
Health care
Nearest emergency room
TEXAS HEALTH PRESBYTERIAN HOSPITAL ROCKWALL
3.0 miles
5 of 5 CMS stars
Straight-line distance from the county’s population centre. Road travel is longer.
Nearest major teaching hospital
BAYLOR SCOTT & WHITE THE HEART HOSPITAL PLANO
22 miles
Major medical-school affiliation on the Medicare Provider of Services file — where complex care and specialist referrals usually end up.
Primary-care doctors per 100,000 people
61.3
Texas county median: 30.9 per 100,000
Specialists: 83.9 per 100,000
Hospital beds: 0.76 per 1,000
HRSA does not designate this county a Health Professional Shortage Area for primary care.
Sources: HRSA Area Health Resources File 2024–25 (physicians, beds, shortage areas); CMS Hospital General Information and Provider of Services file, 2026 release.
Physicians are counted where they practise, not where patients live, so a county next to a medical hub can look thinner than it is — which is why we lead with distance to the nearest hospital.
Climate
Average January low
35°F
Average July high
94°F
Climate burden: mild
4,857 heating and cooling degree days a year.
Source: NOAA nClimDiv county climate normals, 1991–2020 (2020 release).
Arts and culture
Places you can name in Rockwall County
- Rockwall Community Playhouse — Performing arts
- Rockwall Summer Musicals — Performing arts
- Hidden Mosaics — Museum
- Rockwall County Historical Foundation Museum — Museum
- Zaner Robison Historical Museum — Museum
- Rockwall Acting Studio — Performing arts
Museums and performing-arts venues in the county
6
Texas county median: 4
In and around, within about an hour
451
Includes venues in neighbouring counties within 60 miles of this county’s population centre — not just the county itself.
Places on the National Register of Historic Places
2
Texas county median: 2
Active arts and museum nonprofits
4
Combined annual revenue: $260,847
Businesses on the Census County Business Patterns file
- Theatre companies
- Fewer than 3 (withheld)
- Event and music promoters
- Fewer than 3 (withheld)
- Museums
- Fewer than 3 (withheld)
- Historic sites
- Fewer than 3 (withheld)
The Census withholds any count below three to protect individual businesses, so “fewer than 3” means exactly that — it does not mean none.
Sources: Overture Maps Foundation places (venue names and locations, CDLA-Permissive-2.0); National Park Service National Register of Historic Places; National Center for Charitable Statistics Business Master File at the Urban Institute (ODC-BY 1.0); Census County Business Patterns 2023.
These are counts of what exists, not a rating of how good it is. A county with one much-loved theatre can be a better fit than one with a dozen you would never visit.
Family proximity
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Nearest commercial airport
Dallas Love Field (DAL) is 26 miles away with 77 nonstop destinations.
Sources: OurAirports (airport names and locations, public domain); Bureau of Transportation Statistics On-Time Performance, 2026 (nonstop destinations flown by reporting carriers in the most recent month). Distances are great-circle from the county centre point.
Every figure above is named by source and vintage. See our data & methodology for the agency, licence and limits behind each dimension.