PlainZIP

Adelphi, OH · standard

ZIP Code 43101

Ross County, Ohio - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

380
537/sq mi
$39,107
Median income
$164,300
Median home value
15.6%
Bachelor's or higher

The verdict

Adelphi pairs one of the lowest household incomes in the country with below-median home values, in a low-density, mixed-tenure area.

5th pct
household income, US ZIPs
32th pct
home value, US ZIPs
537
people per sq mi
55%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 43101 against every reporting US ZIP.

ZIP code 43101 is a sparsely populated ZIP (a standard USPS delivery area) in Adelphi, Ross County, Ohio, home to just 380 residents across 0.7 square miles, a density of 537 people per square mile, in the New York time zone.

ZIP 43101 sits on the lower end of the income spectrum: median household income is $39,107 (46% below the Ohio average), while per-capita income is $30,085. The poverty rate stands at 26.1% and the unemployment rate at 4.8%. Housing costs here run $164,300 for a typical home value (17% below the state average), with rent averaging $900 a month; 55.0% of homes are owner-occupied.

Educational attainment sits below the national norm: 15.6% of adults hold a bachelor's degree or higher, the median age is 41, and the average commute is -. To put 43101 in local context, 5 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Ross County, for a geography-aware comparison.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 43101, Adelphi, OH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

380

Population

0.7

Area (sq mi)

537

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 43101?

41.0

Median Age

52.5%

Male

47.5%

Female

0.0%

Foreign-Born

White 94.0%
African American 0.0%
Asian 1.9%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 3.8%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$39,107

Median Household Income

-46% vs state

$30,085

Per Capita Income

26.1%

Poverty Rate

4.8%

Unemployment Rate

How ZIP 43101 ranks nationally

Adelphi, OH household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$39,107 5th percentile higher than 5% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). This entry sits in this band. $40,000–$60,000: 7,092 US ZIPs (23%). Above this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 61.0%
Bachelor's Degree or Higher 15.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

163

Total Housing Units

160

Occupied Units

3

Vacant Units

1.98

Avg Household Size

Occupancy Type

Owner 55.0%
Renter 45.0%

$164,300

Median Home Value

-17% vs state

$900

Median Rent

1947

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 4 business establishments in ZIP 43101, employing approximately 13 people with a combined annual payroll of $372,000.

4

Businesses

13

Employees

$372K

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 43101 vs 43135 →

ZIP 43101 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 43101 ranks #5 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 43101 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 43101 ranks #5 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
43135 Laurelville, OH 4,445 2.6 mi
45644 Kingston, OH 4,249 5.2 mi
43156 Tarlton, OH 242 6.4 mi
43152 South Bloomingville, OH 921 8.5 mi
43154 Stoutsville, OH 3,150 10.4 mi

More ZIP Codes in Ross County

45601 standard
Chillicothe, OH
Pop: 57,842
45612 standard
Bainbridge, OH
Pop: 5,303
45628 standard
Frankfort, OH
Pop: 5,211
45644 standard
Kingston, OH
Pop: 4,249
45647 standard
Londonderry, OH
Pop: 2,484
45681 standard
South Salem, OH
Pop: 1,689

Related Areas

Ross County Adelphi, OH Ohio

Frequently Asked Questions

What county is ZIP code 43101 in? ▼
ZIP code 43101 (Adelphi) is located in Ross County, Ohio. Ross County contains multiple ZIP codes, see the full list at /counties/ross-oh.
What is the population of ZIP code 43101? ▼
ZIP code 43101 in Adelphi, OH has a population of 380 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 43101? ▼
The median household income in ZIP 43101 is $39,107, which is 49% below the national average of $76,288.
What is the average home value in ZIP 43101? ▼
The median home value in ZIP 43101 is $164,300, which is 41% below the national average of $278,155.
What is the demographic makeup of ZIP 43101? ▼
The largest racial group in ZIP 43101 is White at 94.0%.
How many businesses are in ZIP code 43101? ▼
ZIP code 43101 has 4 business establishments employing approximately 13 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 43101? ▼
In ZIP code 43101, 61.0% of residents aged 25+ have a high school diploma or higher, and 15.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 43101? ▼
In ZIP code 43101, approximately 55.0% of occupied housing units are owner-occupied and 45.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 43101? ▼
The poverty rate in ZIP code 43101 is 26.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.