County · Missouri

St. Clair County, Missouri

St. Clair County, Missouri has a quality-of-life score of 24 out of 100 (low), ranking #2,386 of 3,143 US counties. Within Missouri it ranks #92 of 115 counties. It ranks best on grocery stores (high), students per teacher (low) and job growth (high). It ranks worst on average weekly wage (low), arts, entertainment and recreation (low) and flu vaccinations (low).

24Low
Quality-of-life score
#2,386 of 3,143 counties
Missouri
#92 of 115 in MO
Population
9,976 (2025)
Land area
675 mi²
Density
14.8 /mi²
FIPS code
29185

Percentile-based score (100 is the best in the country) from 77 of 80 indicators, with the default “Explorer” weights.

Location of St. Clair County, Missouri

Scores by category

Each category averages its indicators' percentile scores among US counties.

  • Safety35#2,001/3,096
  • Economy22#2,453/3,143
  • Housing58#1,312/3,140
  • Health18#2,573/3,144
  • Healthcare17#2,606/3,143
  • Environment61#1,228/3,108
  • Education16#2,637/3,144
  • Infrastructure21#2,481/3,144
  • Community57#1,348/3,144
  • Leisure & amenities18#2,572/3,143

Strengths · Weaknesses

Indicators where St. Clair County, Missouri ranks highest and lowest among US counties (score = percentile, 100 = best).

Strengths

Weaknesses

What changed in five years

How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.

Counties like St. Clair County, Missouri five years ago that improved

The places whose measures looked most like those of St. Clair County, Missouri in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.

Who lives here

Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).

Income

How household income is spread, not just the middle: each bar is the share of households in that income range.

Homes

Who owns and who rents, what homes cost, and what the housing stock looks like.

Getting to work

How workers travel to their job and how long it takes them.

Local businesses

Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.

Federal contract spending

Federal grants & assistance

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

Public money & outcomes

Federal money per resident by fiscal year next to how the place changed, and, when its money jumped, how it compares with similar counties. A comparison, not cause and effect.

Representation in Congress

Members serving today, with their record in the current Congress (party-unity votes cast with their caucus, roll calls missed). Not a grade.

Cities and towns in St. Clair County

Places whose residents live mostly in St. Clair County, largest first.

  1. Appleton City1,221
  2. Osceola1,042
  3. Lowry City618
  4. Roscoe101
  5. Collins76
  6. Vista46
  7. Gerster7

Neighboring counties

Places that share a border, best score first.

Similar counties

Closest indicator profiles across the country (no model: score distances).

Data and sources

Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.

JSON · /api/v1/places/29185