A region's economy thrives or dives because of the people who choose to live there. That choice may occur by being born there and desiring to stay, or a more deliberate one of choosing to relocate from somewhere else. Monitoring change in the size and movement of population is an important barometer of well-being.
| Population Over Time | |||||
| 2000 | 2010 | 2017 | 2020 | 2023 | |
| Total Population | 30,617 | 33,287 | 33,732 | 34,181 | 34,742 |
| Change Since 2000 | 2,670 | 3,115 | 3,564 | 4,125 | |
| Pct. Change Since 2000 | 8.7% | 10.2% | 11.6% | 13.5% | |
| Components of Population Change 2022 to 2023 | ||
| Number | ||
| Net Domestic Migration | 146 | |
| International Migration | 6 | |
| Natural Increase (births minus deaths) | 14 | |
| Births | 377 | |
| Deaths | 363 | |
| Population Estimates by Age in 2022 | ||
| Number | Pct. Dist | |
| Preschool (0 to 4) | 1,935 | 5.6% |
| School Age (5 to 17) | 5,937 | 17.2% |
| College Age (18 to 24) | 2,640 | 7.6% |
| Young Adult (25 to 44) | 8,219 | 23.8% |
| Older Adult (45 to 64) | 9,169 | 26.5% |
| Older (65 plus) | 6,727 | 19.5% |
| Population Estimates by Race and Hispanic Origin in 2022 | ||
| Number | Pct. Dist | |
| American Ind. or Alaskan Native Alone | 140 | 0.4% |
| Asian Alone | 186 | 0.5% |
| Black Alone | 243 | 0.7% |
| Native Hawaiian and Other Pac. Isl. Alone | 13 | 0.0% |
| White Alone | 33,492 | 96.9% |
| Two or More Race Groups | 553 | 1.6% |
| Hispanic or Latino | ||
| Non-Hispanic or Latino | 33,728 | 97.5% |
| Hispanic or Latino | 899 | 2.6% |
| Households in 2022 | ||
| Number | Pct. Dist | |
| Total Households | 13,826 | 100.0% |
| Family Households | 9,707 | 70.2% |
| Married with Children | 2,601 | 18.8% |
| Married without Children | 5,137 | 37.2% |
| Single Parents | 1,100 | 8.0% |
| Other | 869 | 6.3% |
| Non-family Households | 4,119 | 29.8% |
| Living Alone | 3,286 | 23.8% |
| Average Household Size | 2.50 | |
| Average Family Household Size | 3.56 | |
| Population Counts by Decade | |||
| Population | Numerical Chg. | Pct. Chg. | |
| 1950 | 18,828 | NA | NA |
| 1960 | 20,954 | 2,126 | 11.3% |
| 1970 | 23,395 | 2,441 | 11.6% |
| 1980 | 26,215 | 2,820 | 12.1% |
| 1990 | 27,651 | 1,436 | 5.5% |
| 2000 | 30,617 | 2,966 | 10.7% |
| 2010 | 33,287 | 2,670 | 8.7% |
| 2020 | 34,181 | 894 | 2.7% |
| Population Projections | |||||
| 2010 | 2015 | 2020 | 2025 | 2030 | |
| Population Projections | 33,292 | 33,395 | 33,539 | 34,037 | 34,513 |
| Change Since 2010 | 103 | 247 | 745 | 1,221 | |
| Pct. Change Since 2010 | 0.3% | 0.7% | 2.2% | 3.7% | |