43112 ZIP Code — Carroll, OH
Fairfield County, Ohio
ZIP code 43112 is located in Carroll, Ohio, within Fairfield County. It covers approximately 35.45 square miles and serves a population of 4,879 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 740.
About ZIP code 43112
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $304,700. Owner-occupancy is high at 89%, well above the national average.
Median household income is $106,217. The poverty rate of 5% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is near the national average, with 30% of residents holding a bachelor's degree or higher.
4,879
population
35.45
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
43112 ZIP code map
Cities in ZIP code 43112
Below are the cities the US Postal Service accepts for ZIP code 43112. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Carroll | Preferred |
Nearby ZIP codes
43110 Canal Winchester (5.4 mi)
43136 Lithopolis (5.6 mi)
43105 Baltimore (6 mi)
43105 Baltimore (6 mi)
43147 Pickerington (6.7 mi)
43147 Pickerington (6.7 mi)
43148 Pleasantville (9.8 mi)
43130 Lancaster (9.9 mi)
43125 Groveport (10.1 mi)
43046 Millersport (10.3 mi)
43046 Millersport (10.3 mi)
43195 Groveport (10.7 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 4,879 |
| Population density | 138 / sq mi |
| State FIPS | 39 |
| County FIPS | 045 |
| Geography | |
|---|---|
| Land area | 35.45 sq mi |
| Water area | 0.07 sq mi |
| Latitude | 39.8088 |
| Longitude | -82.7026 |
| Timezone | Eastern (ET) |
| Area code | 740 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 20.0% | 35.3% | 43.3% |
| $50k – $100k | 28.2% | 31.5% | 31.4% |
| $100k – $200k | 37.3% | 27.2% | 20.0% |
| Over $200k | 14.5% | 6.0% | 5.2% |
Demographics & statistics
4,879
Population
138
People per sq mi
43.4
Median age
$106,217
Median household income
$41,783
Per capita income
$304,700
Median home value
$675
Median monthly rent
89.3%
Home ownership
4.8%
Poverty rate
1.7%
Unemployment
1,440
Housing units
30.4%
Bachelor's or higher
Age distribution
Male
Female
119
Under 5
118
128
5–9
126
238
10–14
235
185
15–19
183
119
20–24
118
148
25–34
147
321
35–44
317
346
45–54
343
176
55–59
175
196
60–64
194
333
65–74
329
98
75–84
96
46
85+
45
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,115 | 22.9% |
| 18 and over | 3,764 | 77.1% |
| 65 and over | 947 | 19.4% |
| Median age | 43.4 years | |
Race & ethnicity
White
99.1%
Two or more races
0.3%
Hispanic or Latino
0.2%
Other race
0.2%
Black or African American
0.1%
| Group | Count | % |
|---|---|---|
| White | 4,845 | 99.1% |
| Two or more races | 16 | 0.3% |
| Hispanic or Latino | 11 | 0.2% |
| Other race | 11 | 0.2% |
| Black or African American | 7 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 20.0% | 35.3% | 43.3% |
| $50k – $100k | 28.2% | 31.5% | 31.4% |
| $100k – $200k | 37.3% | 27.2% | 20.0% |
| Over $200k | 14.5% | 6.0% | 5.2% |
Under $10k
2.1%
$10k–$15k
0.1%
$15k–$25k
4.5%
$25k–$35k
3.1%
$35k–$50k
3.8%
$50k–$75k
17.5%
$75k–$100k
15.8%
$100k–$150k
22.2%
$150k–$200k
16.1%
$200k+
14.7%
| Range | % of households |
|---|---|
| Under $10k | 2.1% |
| $10k–$15k | 0.1% |
| $15k–$25k | 4.5% |
| $25k–$35k | 3.1% |
| $35k–$50k | 3.8% |
| $50k–$75k | 17.5% |
| $75k–$100k | 15.8% |
| $100k–$150k | 22.2% |
| $150k–$200k | 16.1% |
| $200k+ | 14.7% |
| Median income | $106,217 |
Housing
Home values
Under $50k
3.5%
$50k–$100k
1.0%
$100k–$150k
10.7%
$150k–$200k
8.2%
$200k–$300k
25.7%
$300k–$500k
39.5%
$500k–$1M
11.4%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $304,700 |
| Median rent / month | $675 |
| Owner occupied | 89.3% |
| Renter occupied | 10.7% |
| Vacant | 4.4% |
| Single-family detached | 96.6% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.2% |
| Median rooms | 7.1 |
| Avg household size (owned) | 3.16 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 5.9% |
| 2000–2009 | 10.9% |
| 1990–1999 | 12.3% |
| 1980–1989 | 16.4% |
| 1970–1979 | 25.9% |
| 1960–1969 | 7.1% |
| 1950–1959 | 5.3% |
| 1940–1949 | 1.7% |
| 1939 or earlier | 14.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 1.8% |
| 2 bedrooms | 13.6% |
| 3 bedrooms | 50.7% |
| 4 bedrooms | 28.0% |
| 5+ bedrooms | 5.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.1% |
| 1 vehicle | 13.9% |
| 2 vehicles | 37.6% |
| 3 or more | 46.4% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 30.7% |
| Electricity | 40.7% |
| Propane / LP gas | 19.3% |
| Fuel oil | 6.3% |
| Wood | 1.0% |
| Solar | 1.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,162 | 75.7% |
| Cohabiting couple | 62 | 4.0% |
| Male householder, no spouse | 137 | 8.9% |
| Female householder, no spouse | 174 | 11.3% |
| Households with children under 18 | 631 | 41.1% |
| Households with seniors (65+) | 480 | 31.3% |
| Average household size | 3.10 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 25.9% | 15.7% |
| Married | 63.2% | 69.1% |
| Separated | 0.0% | 0.2% |
| Widowed | 1.9% | 2.8% |
| Divorced | 9.0% | 12.3% |
Education
Less than 9th grade
0.1%
Some HS, no diploma
3.6%
HS graduate
33.9%
Some college, no degree
21.4%
Associate's degree
10.5%
Bachelor's degree
19.4%
Graduate / professional
11.1%
| Metric | % |
|---|---|
| HS diploma or higher | 96.3% |
| Bachelor's or higher | 30.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 38 | 3.4% |
| Kindergarten | 63 | 5.7% |
| Elementary school | 592 | 53.4% |
| High school | 266 | 24.0% |
| College / grad school | 150 | 13.5% |
Employment
Industry of employment
Education & healthcare
20.8%
Construction
19.9%
Retail trade
15.4%
Manufacturing
12.8%
Transportation & utilities
9.7%
Professional & management
5.6%
Finance & real estate
4.6%
Public administration
3.2%
Arts, food & hospitality
3.1%
Other services
1.8%
Wholesale trade
1.3%
Agriculture & mining
1.2%
Information
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 36.7% |
| Service | 14.8% |
| Sales & office | 19.3% |
| Natural resources & construction | 12.1% |
| Production & transportation | 17.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 76.6% |
| Government | 13.0% |
| Self-employed | 10.3% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 83.1% |
| Carpool | 5.3% |
| Public transit | 0.1% |
| Walk | 0.9% |
| Work from home | 10.7% |
| Other means | 0.0% |
| Avg commute (minutes) | 26.6 |
Poverty
All people
4.8%
Under 18 years
8.6%
18 and over
3.6%
Married-couple families
2.6%
Female-led households
17.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 27.9% |
| Retirement income | 28.9% |
| Supplemental Security | 3.3% |
| Cash public assistance | 1.2% |
| Food stamps / SNAP | 3.3% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 37.9% |
| High blood pressure | 33.3% |
| High cholesterol | 32.1% |
| Diabetes | 9.9% |
| Heart disease | 6.4% |
| Stroke | 2.8% |
| Asthma | 9.4% |
| Arthritis | 29.2% |
| Kidney disease | 2.6% |
| Pulmonary disease | 7.2% |
| Cancer | 7.4% |
| Behavior / access | % |
|---|---|
| Smoking | 18.3% |
| Binge drinking | 17.5% |
| No physical activity | 23.4% |
| Less than 7 hrs sleep | 35.4% |
| Depression | 23.0% |
| Fair or poor health | 12.1% |
| Poor mental health | 14.7% |
| Poor physical health | 9.3% |
| No health insurance | 9.3% |
| Visited doctor (checkup) | 77.2% |
| Visited dentist | 68.9% |
| Cholesterol screening | 91.0% |
| Teeth loss | 10.6% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 203 | 5.4% |
| Disability | % |
|---|---|
| Any disability | 8.2% |
| Under 18 | 1.3% |
| 18–64 years | 3.3% |
| 65 and over | 33.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 78.0% |
| Public insurance | 26.9% |
| No insurance | 5.0% |
| Uninsured under 19 | 4.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 4,642 | 95.1% |
| Spanish | 52 | 1.1% |
| Other Indo-European | 52 | 1.1% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 4,865 | 99.7% |
| Born in same state | 4,865 | 99.7% |
| Born in different state | 3,920 | 80.3% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 14 | 0.3% |
| Not a US citizen | 2 | 14.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 692 | 14.2% |
| Italian | 553 | 11.3% |
| Arab | 342 | 7% |
| Polish | 64 | 1.3% |
| Ancestry | Count | % |
|---|---|---|
| Irish | 40 | 0.8% |
| English | 32 | 0.7% |
| Dutch | 17 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 31.5% |
| Internet access | 96.2% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 43112
What city is ZIP code 43112 in?
ZIP code 43112 is primarily assigned to Carroll, Ohio.
What county is ZIP code 43112 in?
ZIP code 43112 falls within Fairfield County, Ohio.
Is ZIP code 43112 mostly owner-occupied?
89% of occupied units in ZIP code 43112 are owner-occupied, well above the national average.
What is the median household income in ZIP code 43112?
The median household income in ZIP code 43112 is $106,217, above the national median of ~$75,000.
What is the population of ZIP code 43112?
ZIP code 43112 has an estimated population of 4,879 residents, with a density of 138 people per square mile.
What is the typical home value in ZIP code 43112?
The median home value in ZIP code 43112 is $304,700.
What timezone is ZIP code 43112 in?
ZIP code 43112 observes the EST timezone.