Webb City Population

1880–2026

13,542

2026 projection

3.9% since 2020 (increase)

02K4K6K8K10K12K14K18801900192019401960198020002020

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 Webb City. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202613,542+830.62%
202513,459+190.14%
202413,440+830.62%
202313,357+1781.35%
202213,179-1110.84%
202113,290+2591.99%
202013,031+2161.69%
201912,815+3412.73%
201812,474+3072.52%
201712,167+1781.48%

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

Webb City is growing faster than Missouri, and slower than Jasper County and the U.S.

  • Jasper County+3.7%
  • United States+3.1%
  • Webb City+2.7%
  • 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.

Webb City Demographics

31.9median age

Median age

Female32.8 yrs
Male30.4 yrs

Adults

9,691
1,788 seniors (65+) · 18% of adults7,903 other adults

Sex

Female 52.2% · 6,906Male 47.8% · 6,315

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 132 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

Webb City Income

$65,469median household income

Median household income

$65,469

Half of households earn more, half earn less

Median earnings

$44,094

Typical yearly pay for a worker 25 or older.

Poverty rate

20.5%

About 1 in 5 residents

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

Webb City Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%45%47%
Never married31%39%24%
Divorced15%11%19%
Widowed5%3%7%
Separated3%3%3%

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