Republic Population

1880–2026

23,005

2026 projection

22.7% since 2020 (increase)

05K10K15K20K25K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Republic. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202623,005+6012.68%
202522,404+1,2425.87%
202421,162+1,1715.86%
202319,991+4262.18%
202219,565+4772.50%
202119,088+3381.80%
202018,750+4942.71%
201918,256+6323.59%
201817,624+3271.89%
201717,297+3642.15%

Showing 10 of 30 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Republic is growing faster than Greene County, Missouri, and the U.S.

  • Republic+19.5%
  • Greene County+3.3%
  • United States+3.1%
  • Missouri+1.9%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Republic Demographics

33.2median age

Median age

Female35.2 yrs
Male30.9 yrs

Adults

14,468
3,124 seniors (65+) · 22% of adults11,344 other adults

Sex

Female 52.4% · 10,388Male 47.6% · 9,441

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 198 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Republic Income

$65,729median household income

Median household income

$65,729

Half of households earn more, half earn less

Median earnings

$46,827

Typical yearly pay for a worker 25 or older.

Poverty rate

17.7%

About 1 in 6 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Republic Marital Status

56% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married56%60%52%
Never married24%26%22%
Divorced12%10%14%
Widowed7%3%11%
Separated2%2%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201