45034 ZIP Code — Kings Mills, OH

Warren County, Ohio

ZIP code 45034 is located in Kings Mills, Ohio, within Warren County. It covers approximately 0.75 square miles and serves a population of 1,007 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 513.

About ZIP code 45034

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $286,200.

Median household income is $130,114.

The dominant occupation class is management, business, and professional, with arts, entertainment, and food service as the leading industry. The average commute of 21 minutes is near the national average.

Educational attainment is near the national average, with 43% of residents holding a bachelor's degree or higher.

1,007
population
0.75
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
45034 ZIP code map
Cities in ZIP code 45034

Below are the cities the US Postal Service accepts for ZIP code 45034. Using any city not on this list may result in mail delivery delays.

City Status
Kings Mills Acceptable
Kings Mills Preferred
Nearby ZIP codes
45039 Maineville (2.2 mi) 45039 Maineville (2.2 mi) 45065 South Lebanon (2.7 mi) 45040 Mason (2.9 mi) 45036 Lebanon (6.8 mi) 45036 Lebanon (6.8 mi) 45140 Loveland (7.2 mi) 45152 Morrow (7.3 mi) 45249 Cincinnati (7.5 mi) 45050 Monroe (8.5 mi) 45044 Middletown (8.7 mi) 45044 Middletown (8.7 mi)
Demographics updated 06/2026
Population
Total population 1,007
Population density 1,343 / sq mi
State FIPS 39
County FIPS 165
Geography
Land area 0.75 sq mi
Water area 0.02 sq mi
Latitude 39.3599
Longitude -84.2478
Timezone Eastern (ET)
Area code 513
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 30.8% 24.5% 43.3%
$50k – $100k 34.5% 30.8% 31.4%
$100k – $200k 26.1% 30.8% 20.0%
Over $200k 8.6% 14.0% 5.2%

Demographics & statistics

1,007
Population
1,343
People per sq mi
49.7
Median age
$130,114
Median household income
$63,043
Per capita income
$286,200
Median home value
$0
Median monthly rent
100.0%
Home ownership
1.5%
Poverty rate
1.9%
Unemployment
467
Housing units
43.3%
Bachelor's or higher

Age distribution

Male Female
16
Under 5
14
11
5–9
9
26
10–14
22
36
15–19
30
59
20–24
50
34
25–34
28
32
35–44
27
118
45–54
100
53
55–59
45
99
60–64
84
30
65–74
26
24
75–84
21
7
85+
6
← Male
Female →

Age summary

GroupCount%
Under 1814314.2%
18 and over86485.8%
65 and over11411.3%
Median age49.7 years

Race & ethnicity

White 97.1%
Hispanic or Latino 1.5%
Two or more races 1.5%
GroupCount%
White99297.1%
Hispanic or Latino151.5%
Two or more races151.5%

Household income

Income range This ZIP County avg State avg
Under $50k 30.8% 24.5% 43.3%
$50k – $100k 34.5% 30.8% 31.4%
$100k – $200k 26.1% 30.8% 20.0%
Over $200k 8.6% 14.0% 5.2%
Under $10k 3.4%
$15k–$25k 4.6%
$25k–$35k 5.3%
$35k–$50k 12.2%
$50k–$75k 13.8%
$75k–$100k 2.8%
$100k–$150k 17.2%
$150k–$200k 23.7%
$200k+ 17.0%
Range% of households
Under $10k3.4%
$15k–$25k4.6%
$25k–$35k5.3%
$35k–$50k12.2%
$50k–$75k13.8%
$75k–$100k2.8%
$100k–$150k17.2%
$150k–$200k23.7%
$200k+17.0%
Median income$130,114

Housing

Home values

$100k–$150k 16.8%
$150k–$200k 3.0%
$200k–$300k 34.5%
$300k–$500k 31.3%
$500k–$1M 14.5%

Housing overview

MetricValue
Median home value$286,200
Median rent / month$0
Owner occupied100.0%
Renter occupied0.0%
Vacant6.9%
Single-family detached91.4%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms7.7
Avg household size (owned)2.31

Year built

Era%
2020 or later0.0%
2010–201913.5%
2000–20097.9%
1990–199961.2%
1980–19890.0%
1970–19790.0%
1960–19690.0%
1950–19590.0%
1940–19490.0%
1939 or earlier17.3%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms6.9%
3 bedrooms44.3%
4 bedrooms31.7%
5+ bedrooms17.1%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle33.3%
2 vehicles39.5%
3 or more27.1%

Heating fuel

Fuel type%
Utility gas93.3%
Electricity6.7%

Households & families

Household typeCount%
Married-couple family25358.2%
Cohabiting couple112.5%
Male householder, no spouse5312.2%
Female householder, no spouse11827.1%
Households with children under 188920.5%
Households with seniors (65+)8018.4%
Average household size2.31

Marital status

StatusMaleFemale
Never married25.9%19.6%
Married57.5%54.7%
Separated0.0%2.4%
Widowed2.9%12.8%
Divorced13.8%10.4%

Education

Less than 9th grade 0.0%
Some HS, no diploma 4.5%
HS graduate 19.1%
Some college, no degree 23.8%
Associate's degree 9.3%
Bachelor's degree 29.7%
Graduate / professional 13.6%
Metric%
HS diploma or higher95.5%
Bachelor's or higher43.3%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school3825.2%
High school9663.6%
College / grad school1711.3%

Employment

Industry of employment

Arts, food & hospitality 32.5%
Manufacturing 21.5%
Education & healthcare 14.7%
Finance & real estate 7.3%
Information 4.9%
Transportation & utilities 4.8%
Retail trade 4.7%
Professional & management 4.7%
Construction 2.6%
Other services 2.5%

Occupation

Category%
Management, business & arts38.9%
Service19.9%
Sales & office21.4%
Natural resources & construction11.6%
Production & transportation8.2%

Employment type

Type%
Private sector91.4%
Government6.0%
Self-employed2.6%
Unpaid family workers0.0%

Commute

Method%
Drive alone83.4%
Carpool5.2%
Public transit0.0%
Walk2.3%
Work from home9.0%
Other means0.0%
Avg commute (minutes)20.6

Poverty

All people 1.5%
Under 18 years 0.0%
18 and over 1.7%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security18.4%
Retirement income12.0%
Supplemental Security6.2%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
Obesity37.5%
High blood pressure28.4%
High cholesterol31.0%
Diabetes8.6%
Heart disease5.2%
Stroke2.3%
Asthma9.4%
Arthritis23.8%
Kidney disease2.3%
Pulmonary disease6.1%
Cancer6.2%
Behavior / access%
Smoking17.1%
Binge drinking17.6%
No physical activity18.7%
Less than 7 hrs sleep33.5%
Depression22.4%
Fair or poor health10.4%
Poor mental health14.4%
Poor physical health8.2%
No health insurance8.8%
Visited doctor (checkup)76.4%
Visited dentist72.5%
Cholesterol screening91.4%
Teeth loss9.3%

Veterans & disability

VeteransCount%
Civilian veterans586.7%
Disability%
Any disability12.9%
Under 180.0%
18–64 years14.0%
65 and over21.9%

Health insurance coverage

Type%
Private insurance91.5%
Public insurance16.9%
No insurance4.3%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only97797.0%
Spanish444.5%
Other Indo-European00.0%
Asian & Pacific Islander444.5%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)84383.7%
Born in same state84383.7%
Born in different state65865.3%
Foreign born00.0%
Naturalized citizen16416.3%
Not a US citizen12073.2%

Ancestry

AncestryCount%
Italian26726.5%
French10610.5%
German282.8%
AncestryCount%
Polish212.1%
English181.8%
Irish161.6%

Technology access

Metric% of households
Computer access43.2%
Internet access100.0%

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

Frequently asked questions about ZIP code 45034

What city is ZIP code 45034 in?

ZIP code 45034 is primarily assigned to Kings Mills, Ohio.

What county is ZIP code 45034 in?

ZIP code 45034 falls within Warren County, Ohio.

What is the median household income in ZIP code 45034?

The median household income in ZIP code 45034 is $130,114, above the national median of ~$75,000.

What is the population of ZIP code 45034?

ZIP code 45034 has an estimated population of 1,007 residents, with a density of 1,344 people per square mile.

What is the typical home value in ZIP code 45034?

The median home value in ZIP code 45034 is $286,200.

What timezone is ZIP code 45034 in?

ZIP code 45034 observes the EST timezone.

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