45871 ZIP Code — New Knoxville, OH
Auglaize County, Ohio
ZIP code 45871 is located in New Knoxville, Ohio, within Auglaize County. It covers approximately 23.59 square miles and serves a population of 2,030 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 419.
About ZIP code 45871
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 $179,800. Owner-occupancy is high at 77%, well above the national average.
Median household income is $78,625. The poverty rate of 7% is below the national average.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 20 minutes is near the national average.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of smoking (21%) compared to national benchmarks.
2,030
population
23.59
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
45871 ZIP code map
Cities in ZIP code 45871
Below are the cities the US Postal Service accepts for ZIP code 45871. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| New Knoxville | Preferred |
Nearby ZIP codes
45885 Saint Marys (5.2 mi)
45306 Botkins (7 mi)
45869 New Bremen (7.3 mi)
45302 Anna (8.9 mi)
45865 Minster (9 mi)
45895 Wapakoneta (9.1 mi)
45845 Fort Loramie (13 mi)
45334 Jackson Center (13.7 mi)
45860 Maria Stein (13.8 mi)
45887 Spencerville (14.5 mi)
45806 Lima (15 mi)
45340 Maplewood (16 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 2,030 |
| Population density | 86 / sq mi |
| State FIPS | 39 |
| County FIPS | 011 |
| Geography | |
|---|---|
| Land area | 23.59 sq mi |
| Water area | 0.01 sq mi |
| Latitude | 40.5106 |
| Longitude | -84.2946 |
| Timezone | Eastern (ET) |
| Area code | 419 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 33.1% | 35.0% | 43.3% |
| $50k – $100k | 43.2% | 37.9% | 31.4% |
| $100k – $200k | 20.3% | 24.0% | 20.0% |
| Over $200k | 3.4% | 3.1% | 5.2% |
Demographics & statistics
2,030
Population
86
People per sq mi
43.2
Median age
$78,625
Median household income
$32,926
Per capita income
$179,800
Median home value
$842
Median monthly rent
76.5%
Home ownership
7.1%
Poverty rate
5.7%
Unemployment
586
Housing units
28.9%
Bachelor's or higher
Age distribution
Male
Female
71
Under 5
59
73
5–9
61
78
10–14
65
89
15–19
73
30
20–24
25
135
25–34
112
117
35–44
96
170
45–54
140
106
55–59
87
78
60–64
65
104
65–74
85
51
75–84
43
9
85+
8
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 485 | 23.9% |
| 18 and over | 1,545 | 76.1% |
| 65 and over | 300 | 14.8% |
| Median age | 43.2 years | |
Race & ethnicity
White
95.8%
Two or more races
2.2%
Black or African American
0.8%
Hispanic or Latino
0.6%
Asian
0.3%
Other race
0.1%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| White | 1,957 | 95.8% |
| Two or more races | 45 | 2.2% |
| Black or African American | 17 | 0.8% |
| Hispanic or Latino | 12 | 0.6% |
| Asian | 6 | 0.3% |
| Other race | 3 | 0.1% |
| American Indian / Alaska Native | 2 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 33.1% | 35.0% | 43.3% |
| $50k – $100k | 43.2% | 37.9% | 31.4% |
| $100k – $200k | 20.3% | 24.0% | 20.0% |
| Over $200k | 3.4% | 3.1% | 5.2% |
Under $10k
0.8%
$10k–$15k
1.8%
$15k–$25k
2.3%
$25k–$35k
9.7%
$35k–$50k
11.3%
$50k–$75k
21.2%
$75k–$100k
21.6%
$100k–$150k
18.9%
$150k–$200k
6.3%
$200k+
6.1%
| Range | % of households |
|---|---|
| Under $10k | 0.8% |
| $10k–$15k | 1.8% |
| $15k–$25k | 2.3% |
| $25k–$35k | 9.7% |
| $35k–$50k | 11.3% |
| $50k–$75k | 21.2% |
| $75k–$100k | 21.6% |
| $100k–$150k | 18.9% |
| $150k–$200k | 6.3% |
| $200k+ | 6.1% |
| Median income | $78,625 |
Housing
Home values
Under $50k
0.9%
$50k–$100k
11.5%
$100k–$150k
23.3%
$150k–$200k
20.6%
$200k–$300k
20.3%
$300k–$500k
18.5%
$500k–$1M
4.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $179,800 |
| Median rent / month | $842 |
| Owner occupied | 76.5% |
| Renter occupied | 23.5% |
| Vacant | 2.5% |
| Single-family detached | 84.1% |
| Large apartment buildings | 0.0% |
| Mobile homes | 2.0% |
| Median rooms | 6.6 |
| Avg household size (owned) | 2.67 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 5.8% |
| 2000–2009 | 9.5% |
| 1990–1999 | 6.6% |
| 1980–1989 | 5.3% |
| 1970–1979 | 12.2% |
| 1960–1969 | 7.6% |
| 1950–1959 | 17.4% |
| 1940–1949 | 5.4% |
| 1939 or earlier | 30.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 3.4% |
| 2 bedrooms | 10.7% |
| 3 bedrooms | 56.1% |
| 4 bedrooms | 23.2% |
| 5+ bedrooms | 6.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 13.2% |
| 2 vehicles | 46.2% |
| 3 or more | 40.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 49.9% |
| Electricity | 19.4% |
| Propane / LP gas | 17.3% |
| Fuel oil | 0.5% |
| Wood | 10.0% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 474 | 64.0% |
| Cohabiting couple | 60 | 8.1% |
| Male householder, no spouse | 119 | 16.1% |
| Female householder, no spouse | 88 | 11.9% |
| Households with children under 18 | 247 | 33.3% |
| Households with seniors (65+) | 188 | 25.4% |
| Average household size | 2.65 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 30.4% | 18.7% |
| Married | 59.2% | 65.0% |
| Separated | 0.2% | 0.0% |
| Widowed | 2.3% | 5.4% |
| Divorced | 7.9% | 10.9% |
Education
Less than 9th grade
0.2%
Some HS, no diploma
1.6%
HS graduate
35.5%
Some college, no degree
15.2%
Associate's degree
18.5%
Bachelor's degree
19.6%
Graduate / professional
9.3%
| Metric | % |
|---|---|
| HS diploma or higher | 98.2% |
| Bachelor's or higher | 28.9% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 51 | 10.1% |
| Kindergarten | 40 | 7.9% |
| Elementary school | 224 | 44.4% |
| High school | 114 | 22.6% |
| College / grad school | 76 | 15.0% |
Employment
Industry of employment
Manufacturing
23.0%
Education & healthcare
15.8%
Other services
12.8%
Retail trade
10.7%
Construction
8.6%
Arts, food & hospitality
7.3%
Professional & management
6.7%
Agriculture & mining
4.3%
Public administration
2.7%
Transportation & utilities
2.6%
Finance & real estate
2.5%
Information
1.9%
Wholesale trade
1.2%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 37.3% |
| Service | 12.0% |
| Sales & office | 20.9% |
| Natural resources & construction | 9.8% |
| Production & transportation | 20.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 81.8% |
| Government | 10.1% |
| Self-employed | 8.0% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 83.8% |
| Carpool | 7.1% |
| Public transit | 0.0% |
| Walk | 2.5% |
| Work from home | 5.3% |
| Other means | 1.3% |
| Avg commute (minutes) | 20.1 |
Poverty
All people
7.1%
Under 18 years
4.1%
18 and over
8.1%
Married-couple families
1.3%
Female-led households
27.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 28.1% |
| Retirement income | 18.1% |
| Supplemental Security | 1.6% |
| Cash public assistance | 1.6% |
| Food stamps / SNAP | 3.6% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 38.0% |
| High blood pressure | 35.0% |
| High cholesterol | 31.5% |
| Diabetes | 11.0% |
| Heart disease | 7.2% |
| Stroke | 3.1% |
| Asthma | 9.6% |
| Arthritis | 28.2% |
| Kidney disease | 2.8% |
| Pulmonary disease | 8.3% |
| Cancer | 7.3% |
| Behavior / access | % |
|---|---|
| Smoking | 21.2% |
| Binge drinking | 18.2% |
| No physical activity | 26.3% |
| Less than 7 hrs sleep | 36.0% |
| Depression | 22.7% |
| Fair or poor health | 13.8% |
| Poor mental health | 15.4% |
| Poor physical health | 10.1% |
| No health insurance | 10.8% |
| Visited doctor (checkup) | 76.9% |
| Visited dentist | 65.9% |
| Cholesterol screening | 90.0% |
| Teeth loss | 14.2% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 77 | 5.0% |
| Disability | % |
|---|---|
| Any disability | 8.5% |
| Under 18 | 0.8% |
| 18–64 years | 8.6% |
| 65 and over | 20.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 81.9% |
| Public insurance | 24.7% |
| No insurance | 7.1% |
| Uninsured under 19 | 4.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 1,900 | 93.6% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 2,028 | 99.9% |
| Born in same state | 2,027 | 99.9% |
| Born in different state | 1,698 | 83.6% |
| Foreign born | 1 | 0.0% |
| Naturalized citizen | 2 | 0.1% |
| Not a US citizen | 2 | 100.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 172 | 8.5% |
| French | 150 | 7.4% |
| Arab | 102 | 5% |
| English | 25 | 1.2% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 15 | 0.7% |
| Polish | 9 | 0.4% |
| German | 4 | 0.2% |
| Irish | 3 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.5% |
| Internet access | 96.9% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 45871
What city is ZIP code 45871 in?
ZIP code 45871 is primarily assigned to New Knoxville, Ohio.
What county is ZIP code 45871 in?
ZIP code 45871 falls within Auglaize County, Ohio.
What is the typical home value in ZIP code 45871?
The median home value in ZIP code 45871 is $179,800.
What is the population of ZIP code 45871?
ZIP code 45871 has an estimated population of 2,030 residents, with a density of 86 people per square mile.
What is the median household income in ZIP code 45871?
The median household income in ZIP code 45871 is $78,625, above the national median of ~$75,000.
What timezone is ZIP code 45871 in?
ZIP code 45871 observes the EST timezone.