What city is ZIP code 63837?

ZIP code 63837 is in Clarkton, MO (Dunklin County).

What county is ZIP code 63837 in?

ZIP code 63837 is mostly in Dunklin County, Missouri.

How many people live in ZIP code 63837?

About 1,381 people live in the 63837 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 63837

Clarkton, MO, Dunklin County

Population

1,381

Land area

31.4sq mi

People per sq mi

City

Clarkton

ZIP 63837 and nearby ZIP codes

Full map

ZIP 63837 at a glance

ZIP 63837 (Clarkton) is 51% less dense than Missouri as a whole.
Households here earn a median of $46,066 a year, 35% less than the Missouri figure of $70,702.
A typical owner-occupied home is valued at $53,800 (77% below Missouri) and median rent is $627 a month.

Local data for ZIP 63837

Counts from official public data

Housing and community stats

ZIP 63837, American Community Survey 2020-2024

Full profile

Median household income

$46,066

Poverty rate

28.1%

Median home value

$53,800

Median rent

$627/mo

Homeownership

66.9%

Bachelor's or higher

3.7%

Median age

33.4

Average commute

31.2 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

574

$20M annual payroll

PPP loans

$1.2M

43 loans

Campaign donations

$2,750

Itemized, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 63837, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: earthquake

Storm events since 1996

595

Countywide, mostly thunderstorm wind

Flood insurance policies

243

1.9% of homes, county

July high / Jan low

92° / 27°F

48.5 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 63837, CDC PLACES estimates

All 40 measures

Obesity

46.6%

U.S. 33.3% +13.3 pts

Diabetes

16.1%

U.S. 12.1% +4.0 pts

Smoking

23.8%

U.S. 12.8% +11.0 pts

Uninsured (18-64)

13.0%

U.S. 11.1% +1.9 pts

Frequently asked questions

What city is ZIP code 63837?: ZIP code 63837 is in Clarkton, MO (Dunklin County).
What county is ZIP code 63837 in?: ZIP code 63837 is mostly in Dunklin County, Missouri.
How many people live in ZIP code 63837?: About 1,381 people live in the 63837 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.