The County Health Rankings show us that where we live matters to our health. The health of a community depends on many different factors - ranging from health behaviors, education and jobs, to quality of health care, to the environment.

2011 | Williamson, Texas | Poor physical health days

Summary Information

Range in Texas
(Min-Max):
1.5-7.9
Overall in Texas: 3.6
National Benchmark: 2.6 (90th percentile)

Ranking Methodology

Summary Measure: Health Outcomes - Morbidity
Weight in Health Outcomes: 10%
Years of Data Used: 2003-2009
Map ↓
The counties are shaded with lighter counties having a better rank. Gray counties are not reported (NR).
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The poor physical health days measure represents one of four measures of morbidity used in the County Health Rankings, and is based on responses to the question: “Thinking about your physical health, which includes physical illness and injury, for how many days during the past 30 days was your physical health not good?” We present the average number of days a county’s adult respondents report that their physical health was not good. The measure is age-adjusted to the 2000 U.S. population.

This measure was calculated by the National Center for Health Statistics using data from the Centers for Disease Control and Prevention’s Behavioral Risk Factor Surveillance System (BRFSS), a random-digit dial survey. BRFSS data are representative of the total non-institutionalized U.S. population over 18 years of age living in households with a land-line telephone. Seven years of data are used to generate more stable estimates of poor physical health days.

In addition to measuring how long people live, it is also important to include measures of how healthy people are while alive – people’s reports of days when their physical health was not good are a reliable estimate of their recent health.

More Information

Scroll down for details on this measure for all of the counties in this state.

Table ↓
Sample Size Number of respondents
Physically Unhealthy Days Average number of reported physically unhealthy days per month
Error Margin 95% confidence interval reported by BRFSS
Z-Score (Measure - Average of TX counties)/(Standard Deviation)
PlaceSample SizePhysically Unhealthy DaysError MarginZ-Score
Anderson3953.42.5-4.3-0.47
Andrews553.01.1-5.0-0.83
Angelina2825.03.8-6.30.98
Aransas733.92.2-5.6-0.02
Archer813.80.5-7.1-0.11
Armstrong15NR
Atascosa1225.43.9-6.91.34
Austin1475.63.4-7.81.53
Bailey310.00
Bandera893.61.7-5.6-0.29
Bastrop2253.32.2-4.4-0.56
Baylor785.83.6-8.01.71
Bee723.01.5-4.5-0.83
Bell5443.73.0-4.3-0.20
Bexar4,4393.63.3-3.8-0.29
Blanco400.00
Borden14NR
Bosque684.31.7-6.80.35
Bowie2424.22.7-5.70.26
Brazoria4683.02.3-3.6-0.83
Brazos3552.72.0-3.5-1.10
Brewster1705.72.9-8.51.62
Briscoe22NR
Brooks180.00
Brown1574.92.9-6.90.89
Burleson523.61.2-5.9-0.29
Burnet1652.41.4-3.4-1.38
Caldwell1153.20.9-5.5-0.65
Calhoun771.80.8-2.8-1.92
Callahan753.91.3-6.5-0.02
Cameron1,0894.23.4-4.90.26
Camp360.00
Carson533.41.0-5.7-0.47
Cass1434.42.8-6.10.44
Castro280.00
Chambers597.04.0-10.12.79
Cherokee1655.33.4-7.21.25
Childress270.00
Clay885.52.5-8.51.43
Cochran160.00
Coke43NR
Coleman450.00
Collin9562.72.1-3.2-1.10
Collingsworth70.00
Colorado704.61.9-7.30.62
Comal3522.41.7-3.1-1.38
Comanche480.00
Concho18NR
Cooke833.61.3-5.9-0.29
Coryell1404.42.6-6.20.44
Cottle11NR
Crane210.00
Crockett140.00
Crosby^577.91.7-14.13.00
Culberson210.00
Dallam430.00
Dallas3,3633.23.0-3.5-0.65
Dawson330.00
Deaf Smith563.41.3-5.5-0.47
Delta250.00
Denton8502.62.1-3.1-1.19
DeWitt681.80.9-2.6-1.92
Dickens22NR
Dimmit340.00
Donley190.00
Duval350.00
Eastland894.72.2-7.30.71
Ector5374.23.0-5.30.26
Edwards19NR
El Paso4,8444.23.9-4.60.26
Ellis1982.81.8-3.7-1.01
Erath1042.31.4-3.3-1.47
Falls522.60.8-4.4-1.19
Fannin825.42.3-8.51.34
Fayette861.70.9-2.5-2.01
Fisher170.00
Floyd240.00
Foard25NR
Fort Bend1,1703.42.4-4.3-0.47
Franklin502.00.7-3.3-1.74
Freestone563.11.1-5.2-0.74
Frio320.00
Gaines533.41.1-5.7-0.47
Galveston4703.12.4-3.8-0.74
Garza220.00
Gillespie1211.50.7-2.3-2.19
Glasscock6NR
Goliad270.00
Gonzales582.91.6-4.3-0.92
Gray1153.01.7-4.4-0.83
Grayson2903.82.8-4.8-0.11
Gregg5163.82.9-4.7-0.11
Grimes682.61.1-4.2-1.19
Guadalupe3493.62.6-4.6-0.29
Hale1403.61.9-5.3-0.29
Hall170.00
Hamilton460.00
Hansford220.00
Hardeman210.00
Hardin1324.02.8-5.20.07
Harris5,3203.53.1-3.9-0.38
Harrison3133.52.5-4.4-0.38
Hartley230.00
Haskell230.00
Hays4503.72.7-4.7-0.20
Hemphill19NR
Henderson2424.73.2-6.30.71
Hidalgo2,0914.54.0-5.00.53
Hill1093.31.5-5.0-0.56
Hockley1173.41.8-4.9-0.47
Hood1994.52.4-6.60.53
Hopkins1412.91.8-4.1-0.92
Houston1645.03.2-6.80.98
Howard864.11.7-6.60.17
Hudspeth330.00
Hunt1434.22.0-6.40.26
Hutchinson994.82.9-6.70.80
Irion18NR
Jack300.00
Jackson490.00
Jasper1225.33.2-7.41.25
Jeff Davis35NR
Jefferson5314.83.7-5.90.80
Jim Hogg80.00
Jim Wells634.31.9-6.60.35
Johnson3564.83.7-6.00.80
Jones502.61.0-4.2-1.19
Karnes480.00
Kaufman1604.12.6-5.60.17
Kendall1352.91.5-4.2-0.92
Kenedy3NR
Kent3NR
Kerr2054.42.8-5.90.44
Kimble270.00
King6NR
Kinney17NR
Kleberg480.00
Knox120.00
La Salle170.00
Lamar1734.32.8-5.80.35
Lamb450.00
Lampasas582.90.3-5.4-0.92
Lavaca903.41.3-5.5-0.47
Lee564.52.4-6.70.53
Leon722.81.3-4.3-1.01
Liberty1305.23.5-6.81.16
Limestone713.61.3-5.9-0.29
Lipscomb18NR
Live Oak360.00
Llano904.71.2-8.20.71
Loving17NR
Lubbock1,8903.42.9-3.9-0.47
Lynn220.00
Madison290.00
Marion617.00.8-13.32.79
Martin210.00
Mason25NR
Matagorda1264.62.5-6.70.62
Maverick3135.03.1-6.90.98
McCulloch546.31.9-10.72.16
McLennan4893.93.0-4.9-0.02
McMullen19NR
Medina1394.02.4-5.60.07
Menard14NR
Midland6252.61.9-3.3-1.19
Milam713.11.5-4.7-0.74
Mills340.00
Mitchell310.00
Montague715.02.2-7.90.98
Montgomery6544.03.0-4.90.07
Moore794.22.2-6.10.26
Morris524.61.3-7.90.62
Motley6NR
Nacogdoches1734.53.1-6.00.53
Navarro1243.92.4-5.5-0.02
Newton490.00
Nolan450.00
Nueces5774.03.2-4.80.07
Ochiltree380.00
Oldham10NR
Orange2544.12.9-5.20.17
Palo Pinto884.32.3-6.40.35
Panola825.42.2-8.71.34
Parker2873.62.6-4.6-0.29
Parmer524.11.9-6.20.17
Pecos1441.90.6-3.2-1.83
Polk1674.42.8-6.00.44
Potter4834.33.4-5.20.35
Presidio1034.22.1-6.30.26
Rains430.00
Randall5674.02.7-5.30.07
Reagan170.00
Real210.00
Red River616.33.0-9.52.16
Reeves250.00
Refugio260.00
Roberts9NR
Robertson400.00
Rockwall1062.81.4-4.2-1.01
Runnels410.00
Rusk1472.71.4-3.9-1.10
Sabine480.00
San Augustine310.00
San Jacinto516.42.2-10.62.25
San Patricio1203.52.1-4.9-0.38
San Saba260.00
Schleicher10NR
Scurry573.11.3-4.9-0.74
Shackelford170.00
Shelby812.61.2-4.1-1.19
Sherman18NR
Smith1,3893.83.1-4.4-0.11
Somervell250.00
Starr1454.11.9-6.30.17
Stephens380.00
Sterling9NR
Stonewall6NR
Sutton170.00
Swisher310.00
Tarrant3,8653.22.9-3.5-0.65
Taylor3784.33.2-5.40.35
Terrell49NR
Terry643.92.4-5.5-0.02
Throckmorton8NR
Titus882.31.1-3.4-1.47
Tom Green2963.62.6-4.7-0.29
Travis3,5042.82.5-3.1-1.01
Trinity666.74.4-8.92.52
Tyler984.41.9-6.90.44
Upshur1184.32.4-6.20.35
Upton120.00
Uvalde655.52.8-8.11.43
Val Verde7963.72.2-5.2-0.20
Van Zandt1914.42.7-6.00.44
Victoria1993.52.6-4.4-0.38
Walker1484.62.7-6.40.62
Waller543.60.5-6.7-0.29
Ward390.00
Washington882.41.4-3.5-1.38
Webb7053.72.5-4.8-0.20
Wharton994.62.2-7.00.62
Wheeler170.00
Wichita6893.82.9-4.7-0.11
Wilbarger554.62.1-7.10.62
Willacy390.00
Williamson1,6452.72.3-3.1-1.10
Wilson1583.72.4-5.0-0.20
Winkler270.00
Wise1553.42.3-4.5-0.47
Wood1794.92.2-7.70.89
Yoakum240.00
Young774.51.6-7.50.53
Zapata523.10.9-5.4-0.74
Zavala220.00

NR in Z-Score column indicates county "not ranked"
^Z-Score was capped at -3.0/3.0 due to population < 20,000