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Kinloch, MO
City in St. Louis County, Missouri. ZIP codes: 63140.
Population
322
Land area
0.7sq mi
People per sq mi
443
ZIP codes
1
Kinloch and its ZIP codes
Kinloch at a glance
- Kinloch is about 4.9 times as dense as Missouri as a whole.
Local data for Kinloch, MO
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for St. Louis County. PPP loans are for Kinloch.
Unemployment rate
3.6%
Sep 2026, -0.1 pts in a year
Average annual pay
$78,741
589,803 jobs, 2025
Income per person
$104,775
BEA, 2024
Federal spending
$15.6B
FY 2026, $15,488 per person
PPP loans
$384K
7 loans, 55 jobs reported
Environment and hazard risk
Kinloch, MO, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: heat wave
Storm events since 1996
1,321
Countywide, mostly hail
Flood insurance policies
2,070
0.6% of homes, county
July high / Jan low
90° / 24°F
41.7 inches of rain a year
Health statistics
Share of adults in Kinloch, MO, CDC PLACES estimates
Obesity
39.0%
U.S. 33.3% +5.7 pts
Diabetes
12.4%
U.S. 12.1% about the same
Smoking
21.1%
U.S. 12.8% +8.3 pts
Uninsured (18-64)
14.7%
U.S. 11.1% +3.6 pts
ZIP codes in Kinloch
1 in or overlapping Kinloch. Population shown
Cities near Kinloch
| Name | Distance | Land area (sq mi) |
|---|---|---|
| BerkeleyCity | 0.9 mi | 5 |
| Cool ValleyCity | 1.3 mi | 0.5 |
| FergusonCity | 1.4 mi | 6.2 |
| Bel-RidgeVillage | 1.7 mi | 0.8 |
| Bellerive AcresCity | 1.8 mi | 0.3 |
| Woodson TerraceCity | 2 mi | 0.8 |
| Calverton ParkCity | 2.1 mi | 0.4 |
| St. JohnCity | 2.1 mi | 1.4 |
| EdmundsonCity | 2.2 mi | 0.3 |
| NormandyCity | 2.3 mi | 1.9 |
| Pasadena ParkVillage | 2.4 mi | 0.1 |
| Bel-NorVillage | 2.5 mi | 0.6 |
| Norwood CourtTown | 2.5 mi | 0.1 |
| CharlackCity | 2.6 mi | 0.3 |
| Pasadena HillsCity | 2.7 mi | 0.2 |
| Sycamore HillsVillage | 2.8 mi | 0.1 |
Frequently asked questions
- What county is Kinloch, MO in?
- Kinloch is in St. Louis County, Missouri.
- What ZIP codes are in Kinloch, MO?
- ZIP codes in or overlapping Kinloch include 63140.
- What is the population of Kinloch, MO?
- About 322 people live in Kinloch, based on American Community Survey 5-year estimates.
- What cities are near Kinloch?
- Nearby places include Berkeley (0.9 mi), Cool Valley (1.3 mi), Ferguson (1.4 mi), Bel-Ridge (1.7 mi), Bellerive Acres (1.8 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023