The information contained in this report was obtained from the Texas Demogrpahic Center's Vintage 2022 Projections. The changes since the prior year are from calculations by the County Information Program, Texas Association of Counties. For more information, contact the CIP at (512) 478-8753.




Bar chart showing population projections by county.
  1. The 0.5 Migration Scenario projections assume that the migration rates between 2010-2020 continue at one-half that pace through 2060. The Texas Demographic Center recommends using the 0.5 Migration Scenario projections for long-term planning purposes.
  2. The 1.0 Migration Scenario projections assume that the migration rates between 2010-2020 continue at the same pace through 2060. The Texas Demographic Center recommends using the 1.0 Migration Scenario projections for short-term planning purposes.
  3. The Population Projections Methodolgy is available from the Texas Demographic Center.
  4. Lack of a visible bar can occur when the amount is so small the result is a bar less than one pixel in height.
Data for the Gillespie County Population Projection Chart
YearPopulation Projection, 0.5 Migration ScenarioChangePopulation Projection, 1.0 Migration ScenarioChange
202026,725N/A26,725N/A
202126,7980.3%26,9620.9%
202226,7880.0%27,1200.6%
202326,7920.0%27,2810.6%
202426,771-0.1%27,4370.6%
202526,7700.0%27,5950.6%
202626,7570.0%27,7520.6%
202726,7620.0%27,9050.6%
202826,7630.0%28,0650.6%
202926,7570.0%28,2210.6%
203026,7570.0%28,3660.5%
203126,7480.0%28,5080.5%
203226,7560.0%28,6660.6%
203326,7770.1%28,8120.5%
203426,7780.0%28,9740.6%
203526,7920.1%29,1070.5%
203626,8070.1%29,2610.5%
203726,8250.1%29,4030.5%
203826,8380.0%29,5480.5%
203926,8420.0%29,6870.5%
204026,8430.0%29,8310.5%
204126,8560.0%29,9650.4%
204226,8630.0%30,0980.4%
204326,8700.0%30,2320.4%
204426,8790.0%30,3730.5%
204526,8980.1%30,5180.5%
204626,9120.1%30,6710.5%
204726,9570.2%30,8270.5%
204826,9770.1%30,9780.5%
204927,0050.1%31,1420.5%
205027,0600.2%31,3070.5%
205127,1050.2%31,4860.6%
205227,1700.2%31,6620.6%
205327,2340.2%31,8570.6%
205427,2930.2%32,0530.6%
205527,3940.4%32,2620.7%
205627,4760.3%32,4660.6%
205727,5760.4%32,6900.7%
205827,6780.4%32,9160.7%
205927,8040.5%33,1620.7%
206027,9310.5%33,4190.8%