The relatively small increase over the 2011 total of 83,562 reflects limited construction in Tracy. Only 20 building permits for new homes were issued in 2012.
Population estimates, as of Jan. 1, showed Manteca was the fastest-growing city in San Joaquin County, with a 2.3 percent population increase during the same time period, boosting its population to 71,164, from 69,536.
Populations of other cities in San Joaquin County in 2012 are Stockton, 296,344; Lodi, 62,930; Lathrop, 19,209; Ripon, 14,606; and Escalon, 7,177.
San Joaquin County’s population is pegged at 698,414, a 0.8 percent increase from the 2011 total of 692,997. The county total includes 142,893 residents in its unincorporated areas.
California’s population grew by almost 298,000 residents in 2012 to 37,966,000, according to the state report.
The San Francisco Bay Area was California’s fastest-growing region, with four of the five fastest growing counties in the state.
Santa Clara County is the fastest growing county in the state with a 1.6 percent increase, while Alameda, San Mateo and San Francisco all had growth rates of more than 1 percent.
The fastest growing city in California was Santa Clarita in northern Los Angeles County, with a 15.4 percent increase to 204,951.
California’s largest city is Los Angeles — population 3,863,839 — followed by San Diego, 1,326,238; San Jose, 984,299; and San Francisco, 825,111.
The finance department arrives at the population figures by using estimates of housing units and persons per household. Tracy has 25,996 housing units, according to the state report.
The population estimates are used by the state to allocate sales tax funds and other subventions.
• Contact Sam Matthews at 830-4234 or firstname.lastname@example.org.