This statistic shows median household income according to the US Census. Tract-level statistics use five-year estimates from the American Community Survey (ACS), while county-level statistics use ACS one-year estimates.

This metric shows the rate of employment among those who are in the labor force. The calculation was made by dividing the total population 16 and older who are civilian employed by the total population 16 and older in the labor force. The labor force is defined as those 16 and older who are civilian employed or civilian unemployed.

This statistic shows the eligible voters who voted in general elections, which we define as November general elections that occur statewide on even-numbered years. It excludes special or primary elections.

The percentage was calculated by dividing the total number of people who voted by the total population ages 18 and older (citizen voting age). The population is found using the most recent Census estimates (e.g. 2023 Census population for 2024 election data).

This metric shows infants weighing less than 2,500 grams (5 pounds, 8 ounces) at birth. This statistic is expressed as a percentage of all live births to Tulsa County mothers, reported by single calendar years.

Infants born with low birth weight are at higher risk for health complications such as developmental delays and respiratory problems. Factors like smoking, alcohol use, poor nutrition, stress, domestic violence, and environmental exposures can increase the risk. Early and regular prenatal care plays a critical role in helping prevent low birth weight and improving health outcomes.

Total births at the ZIP code level were calculated by the Tulsa Health Department (THD) using raw data files from the Oklahoma State Department of Health (OSDH), Center for Health Statistics, Health Care Information.

For county-level data, an alternate source is the Oklahoma State Department of Health (OSDH), Center for Health Statistics, Health Care Information, accessed via Oklahoma Statistics on Health Available for Everyone (OK2SHARE) at http://www.health.ok.gov/ok2share.

This metric shows births that occur before 37 completed weeks of gestation. This statistic is presented as a percentage of all live births to Tulsa County mothers, reported by single calendar years.

Preterm birth is a significant public health concern as it is a leading cause of infant mortality and contributes to long-term health challenges, including an increased risk of illness and disability throughout life. Factors such as maternal age, race, socioeconomic status, infections, previous preterm births, multiple pregnancies, and lifestyle choices like tobacco or alcohol use can increase the likelihood of a preterm delivery. Monitoring the prevalence of preterm births helps identify at-risk populations and can inform targeted interventions to improve maternal and child health outcomes.

Total births at the ZIP code level were calculated by the Tulsa Health Department (THD) using raw data files from the Oklahoma State Department of Health (OSDH), Center for Health Statistics, Health Care Information.

For county-level data, an alternate source is the Oklahoma State Department of Health (OSDH), Center for Health Statistics, Health Care Information, accessed via Oklahoma Statistics on Health Available for Everyone (OK2SHARE) at http://www.health.ok.gov/ok2share.

Infant mortality is the death of a child before reaching one year of age. The infant mortality rate is expressed as the number of infant deaths per 1,000 live births, reported by single calendar years.

This statistic shows the percentage of individuals aged 6 months and older who received at least one valid dose of a COVID-19 vaccine.