Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

St. Louisville, OH Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

278

Median Agei

43.3

Race & Ethnicityi

White

93.9%261

Two or More

5.4%15

Hispanic/Latino

0.7%2

Educational Attainment (Age 25+)i

GED/Alternative

5.6%11

High School Diploma

37.8%74

Some College (<1 yr)

14.8%29

Some College (1+ yr)

17.9%35

Associate's Degree

9.7%19

Bachelor's Degree

3.6%7

Master's Degree

2%4

Professional Degree

1.5%3

Doctorate

1%2

HS or Higher

93.9%

BA or Higher

8.2%

Graduate+

4.6%

Housingi

Median Home Valuei

$157,800

Median Renti

$1,063

Tenure

Owner-Occupied

87.5%98

Renter-Occupied

12.5%14

Total Units

124

Homeownership

87.5%

Vacancy Rate

9.7%

Home Values

$50K–$100K

7.1%7

$100K–$150K

37.8%37

$150K–$200K

27.6%27

$200K–$300K

17.3%17

$300K–$500K

8.2%8

$500K–$1M

2%2

Rent Distribution

$750–$1,000

$1,000–$1,250

$1,250–$1,500

Year Built

2020 or later

0.8%1

2010–2019

3.2%4

2000–2009

1.6%2

1990–1999

4%5

1980–1989

13.7%17

1970–1979

4%5

1960–1969

40.3%50

1950–1959

1.6%2

1940–1949

1.6%2

1939 or earlier

29%36

Heating Fuel

Utility Gas

79.5%89

Electricity

15.2%17

Other

5.4%6

Economyi

Median Household Incomei

$73,382

Mean Household Incomei

$92,585

Per Capita Incomei

$37,755

Poverty Ratei

11.5%

Unemploymenti

0.7%

Labor Forcei

150

Household Income Distribution

$15K–$20K

9.8%11

$20K–$25K

2.7%3

$25K–$30K

0.9%1

$30K–$35K

15.2%17

$40K–$45K

3.6%4

$45K–$50K

0.9%1

$50K–$60K

5.4%6

$60K–$75K

21.4%24

$75K–$100K

9.8%11

$100K–$125K

4.5%5

$125K–$150K

10.7%12

$150K–$200K

8.9%10

$200K+

6.2%7

Commute & Transportationi

Workersi

148

Avg. Commutei

26 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

149

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

15(6.8% of civilian adults)