ZIP Codes of Carroll County, MO

Population & People
Population & People
Total Population
8,418
Household Income
Household Income
Median Income
$62,462
Housing
Housing
Total Housing Units
4,469
Business & Economy
Business & Economy
Total Businesses
201
Employment
Employment
Employment Rate
56.10%
Education
Education
Bachelor's Degree+
18.69%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 8 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:8 ZIP Codes (7 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:660
Timezone:Central (GMT -06:00)
Local Time:2:12:41 PM
Population:8,418 [See All]
FIPS:29033
Land Area:727 sq mi
Water Area:8 sq mi
Coordinates:39.4483, -93.4850
Quick Link:
https://www.zip-codes.com/county/mo-carroll.asp
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Notable population decline
Lost 11.1% of residents since 2014.

Standout ZIPs in this County


Most Populous
Carrollton · 4,346 people
51.6% of county total
Highest Income
Bogard · $80,577 median
1.3× county average
Largest Land Area
Carrollton · 246.3 sq mi
Spans the most ground
Fastest Growth
Norborne · -6.4% (10-yr)
1,366 → 1,278 residents
Most Educated
Carrollton · 21.5% bachelor's+
639 of 2,975 adults 25+

Things worth knowing about Carroll County


8,418 residents live across 8 ZIPs covering 727 sq mi, served by 8 distinct USPS-recognized cities.

Population moved from 9,474 to 8,418 from 2014 to 2024 — a -11.1% change. 2 ZIPs gained residents, 5 lost.

The county's wealthiest ZIP 64622 (Bogard, $80,577 median) and poorest ZIP 64623 (Bosworth, $53,359) are 12.8 miles apart — a 1.5× income gap across local geography.

Median home values vary 2.0× across this county — from $65,500 in 64623 (Bosworth) to $128,400 in 64633 (Carrollton).

Density varies across the county — from 4 people/sq mi in 64639 (De Witt) to 18 in 64633 (Carrollton).

Educational attainment ranges from 10.6% bachelor's+ in 64682 (Tina) to 21.5% in 64633 (Carrollton) — the breadth of educational profiles across the area.

Within Missouri, this is the #91 most populous of 116 counties and ranks #52 for median household income .

Weighted by population, the typical household earns about $62,150 across the county — reflecting what a typical resident sees, not a simple ZIP average.

18.7% of adults age 25+ hold a bachelor's degree or higher (1,121 of 5,998 reporting).

7 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Carroll County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
727
square miles
Avg density
11.6
people per sq mi
Population
8,418
across 8 ZIPs
Carrollton
246.3 sq mi
4,346 residents
Norborne
160.3 sq mi
1,278 residents
Hale
114.3 sq mi
1,088 residents

Population decline

Carroll County lost 11.1% of residents between 2014 and 2024. ZIPs that shed the largest share:

Hale
-21.4%
1,385 → 1,088 residents
Carrollton
-15.7%
5,158 → 4,346 residents

All ZIP Codes in Carroll County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
64633CarrolltonStandard4,346$58,726246.3-15.7%
64668NorborneStandard1,278$73,889160.3-6.4%
64643HaleStandard1,088$56,688114.3-21.4%
64622BogardStandard718$80,57768.629.6%
64623BosworthStandard464$53,35966.9-6.5%
64682TinaStandard411$54,88641.648.4%
64639De WittStandard113$59,10728.8-52.5%
64680StetPO Box0.0

Adjacent & Nearby Counties