65233 ZIP Code — Boonville, MO

Cooper County, Missouri

ZIP code 65233 is located in Boonville, Missouri, within Cooper County. It covers approximately 141.95 square miles and serves a population of 10,903 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 660.

About ZIP code 65233

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $176,700. Owner-occupancy sits near the national average at 75%.

Median household income is $60,061. 40% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.

Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

10,903

population

141.95

sq mi land

Standard

ZIP type

Central (CT)

timezone

65233 ZIP code map

Cities in ZIP code 65233

Below are the cities the US Postal Service accepts for ZIP code 65233. Using any city not on this list may result in mail delivery delays.

City	Status
Boonville	Acceptable
Boonville	Preferred

Nearby ZIP codes

65068 Prairie Home (8.4 mi) 65274 New Franklin (8.9 mi) 65287 Wooldridge (9.7 mi) 65237 Bunceton (10.4 mi) 65250 Franklin (12.4 mi) 65276 Pilot Grove (12.8 mi) 65279 Rocheport (13.3 mi) 65322 Blackwater (13.5 mi) 65046 Jamestown (15.1 mi) 65248 Fayette (15.6 mi) 65025 Clarksburg (16.9 mi) 65203 Columbia (17.4 mi)

Demographics updated 05/2026

Population
Total population	10,903
Population density	77 / sq mi
State FIPS	29
County FIPS	053

Geography
Land area	141.95 sq mi
Water area	2.74 sq mi
Latitude	38.9002
Longitude	-92.7197
Timezone	Central (CT)
Area code	660

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	47.7%	47.5%	43.8%
$50k – $100k	32.3%	34.1%	31.5%
$100k – $200k	17.5%	16.0%	19.5%
Over $200k	2.5%	2.4%	5.2%

Demographics & statistics

10,903

Population

People per sq mi

38.1

Median age

$60,061

Median household income

$25,850

Per capita income

$176,700

Median home value

$739

Median monthly rent

74.7%

Home ownership

13.3%

Poverty rate

5.8%

Unemployment

3,620

Housing units

25.6%

Bachelor's or higher

Age distribution

Male Female

356

Under 5

321

320

5–9

289

352

10–14

318

340

15–19

308

368

20–24

332

785

25–34

710

757

35–44

685

663

45–54

600

327

55–59

295

380

60–64

343

628

65–74

568

329

75–84

297

122

85+

110

← Male

Female →

Age summary

Group	Count	%
Under 18	2,360	21.6%
18 and over	8,543	78.4%
65 and over	2,054	18.8%
Median age	38.1 years

Race & ethnicity

White 83%

Black or African American 8.1%

Two or more races 5.3%

Hispanic or Latino 2.3%

Other race 0.7%

Asian 0.5%

American Indian / Alaska Native 0.1%

Group	Count	%
White	9,254	83%
Black or African American	902	8.1%
Two or more races	596	5.3%
Hispanic or Latino	252	2.3%
Other race	80	0.7%
Asian	57	0.5%
American Indian / Alaska Native	14	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	47.7%	47.5%	43.8%
$50k – $100k	32.3%	34.1%	31.5%
$100k – $200k	17.5%	16.0%	19.5%
Over $200k	2.5%	2.4%	5.2%

Under $10k 7.5%

$10k–$15k 3.4%

$15k–$25k 9.7%

$25k–$35k 10.7%

$35k–$50k 11.8%

$50k–$75k 17.5%

$75k–$100k 14.1%

$100k–$150k 18.0%

$150k–$200k 3.9%

$200k+ 3.4%

Range	% of households
Under $10k	7.5%
$10k–$15k	3.4%
$15k–$25k	9.7%
$25k–$35k	10.7%
$35k–$50k	11.8%
$50k–$75k	17.5%
$75k–$100k	14.1%
$100k–$150k	18.0%
$150k–$200k	3.9%
$200k+	3.4%
Median income	$60,061

Housing

Home values

Under $50k 6.2%

$50k–$100k 12.2%

$100k–$150k 23.8%

$150k–$200k 21.6%

$200k–$300k 23.3%

$300k–$500k 10.8%

$500k–$1M 2.1%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$176,700
Median rent / month	$739
Owner occupied	74.7%
Renter occupied	25.3%
Vacant	18.2%
Single-family detached	76.8%
Large apartment buildings	1.2%
Mobile homes	5.6%
Median rooms	5.9
Avg household size (owned)	2.60

Year built

Era	%
2020 or later	0.1%
2010–2019	3.3%
2000–2009	12.1%
1990–1999	13.5%
1980–1989	13.9%
1970–1979	13.7%
1960–1969	11.6%
1950–1959	8.6%
1940–1949	3.8%
1939 or earlier	19.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	8.5%
2 bedrooms	27.8%
3 bedrooms	38.9%
4 bedrooms	17.5%
5+ bedrooms	5.4%

Vehicles per household

Vehicles	% of households
No vehicle	4.6%
1 vehicle	32.8%
2 vehicles	40.3%
3 or more	22.3%

Heating fuel

Fuel type	%
Utility gas	45.7%
Electricity	42.6%
Propane / LP gas	10.0%
Wood	1.6%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	1,869	50.0%
Cohabiting couple	285	7.6%
Male householder, no spouse	528	14.1%
Female householder, no spouse	1,054	28.2%
Households with children under 18	1,207	32.3%
Households with seniors (65+)	1,338	35.8%
Average household size	2.54

Marital status

Status	Male	Female
Never married	34.8%	28.1%
Married	47.0%	51.2%
Separated	1.2%	0.1%
Widowed	3.6%	11.3%
Divorced	13.4%	9.3%

Education

Less than 9th grade 3.4%

Some HS, no diploma 5.7%

HS graduate 37.5%

Some college, no degree 18.9%

Associate's degree 8.9%

Bachelor's degree 16.3%

Graduate / professional 9.2%

Metric	%
HS diploma or higher	90.9%
Bachelor's or higher	25.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	193	9.2%
Kindergarten	69	3.3%
Elementary school	916	43.4%
High school	538	25.5%
College / grad school	393	18.6%

Employment

Industry of employment

Education & healthcare 25.6%

Retail trade 13.1%

Arts, food & hospitality 10.9%

Construction 8.6%

Professional & management 8.2%

Finance & real estate 7.1%

Manufacturing 6.7%

Public administration 5.6%

Other services 5.1%

Transportation & utilities 4.4%

Wholesale trade 2.1%

Agriculture & mining 1.7%

Information 1.0%

Occupation

Category	%
Management, business & arts	35.8%
Service	21.8%
Sales & office	20.2%
Natural resources & construction	10.4%
Production & transportation	11.8%

Employment type

Type	%
Private sector	74.9%
Government	19.4%
Self-employed	5.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.6%
Carpool	11.1%
Public transit	0.0%
Walk	0.7%
Work from home	5.5%
Other means	3.2%
Avg commute (minutes)	25.0

Poverty

All people 13.3%

Under 18 years 18.3%

18 and over 11.7%

Married-couple families 3.7%

Female-led households 32.0%

Income support

Source	% of households
Social Security	39.5%
Retirement income	25.4%
Supplemental Security	5.5%
Cash public assistance	2.7%
Food stamps / SNAP	10.6%

Health indicators

Condition	%
Obesity	37.2%
High blood pressure	30.8%
High cholesterol	32.7%
Diabetes	10.1%
Heart disease	6.9%
Stroke	3.2%
Asthma	9.5%
Arthritis	26.1%
Kidney disease	2.9%
Pulmonary disease	8.0%
Cancer	6.5%

Behavior / access	%
Smoking	20.8%
Binge drinking	17.6%
No physical activity	26.5%
Less than 7 hrs sleep	33.2%
Depression	23.1%
Fair or poor health	16.2%
Poor mental health	15.6%
Poor physical health	11.3%
No health insurance	17.1%
Visited doctor (checkup)	73.4%
Visited dentist	57.4%
Cholesterol screening	86.5%
Teeth loss	17.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	817	9.6%

Disability	%
Any disability	16.4%
Under 18	5.3%
18–64 years	13.0%
65 and over	39.4%

Health insurance coverage

Type	%
Private insurance	73.8%
Public insurance	35.1%
No insurance	8.1%
Uninsured under 19	7.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,226	93.8%
Spanish	63	0.6%
Other Indo-European	2	0.0%
Asian & Pacific Islander	39	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,768	98.8%
Born in same state	10,722	98.3%
Born in different state	8,180	75.0%
Foreign born	46	0.4%
Naturalized citizen	135	1.2%
Not a US citizen	99	73.3%

Ancestry

Ancestry	Count	%
French	1,205	11.1%
Italian	1,006	9.2%
Arab	941	8.6%
English	204	1.9%

Ancestry	Count	%
Polish	104	1%
Dutch	11	0.1%
Irish	10	0.1%

Technology access

Metric	% of households
Computer access	34.3%
Internet access	91.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 65233

What city is ZIP code 65233 in?

ZIP code 65233 is primarily assigned to Boonville, Missouri.

What county is ZIP code 65233 in?

ZIP code 65233 falls within Cooper County, Missouri.

Does ZIP code 65233 have a large retiree population?

40% of households in ZIP code 65233 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 65233 have a large veteran population?

10% of civilians in ZIP code 65233 are veterans, above the national average of ~7%.

What is the typical home value in ZIP code 65233?

The median home value in ZIP code 65233 is $176,700.

What is the population of ZIP code 65233?

ZIP code 65233 has an estimated population of 10,903 residents, with a density of 77 people per square mile.

What timezone is ZIP code 65233 in?

ZIP code 65233 observes the CST timezone.