Onancock, VA demographics:
population, income, and more

Total population
1,433
8.3% year-over-year change
Median household income
$54,500/yr
1.4% year-over-year change
Housing units
911
4.8% year-over-year change

Onancock population

How many people live in Onancock

Onancock is home to 1,433 residents, according to the most recent Census data. Gender-wise, 40.2% of Onancock locals are male, and 59.8% are female.

Total population
1,433
8.3% year-over-year change
Gender ratio
Male
40.2%
576
Female
59.8%
857
Value Percent YoY change
Male 576 40.2% -1.4%
Female 857 59.8% 16.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Onancock is 44, with the population distributed as follows: about 23% are children under 15, then 6.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.6% of the population, while another 15.4% fall into the 45 to 64 bracket. Finally, around 33.4% are 65 or older.

Median age
44.5
Age breakdown
Under 15
23%
15 to 24
6.6%
25 to 44
21.6%
45 to 64
15.4%
Over 65
33.4%
Value Percent YoY change
Under 15 329 23% -6.3%
15 to 24 95 6.6% 58.3%
25 to 44 309 21.6% 17.9%
45 to 64 221 15.4% -6.0%
Over 65 479 33.4% 15.4%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Onancock, 97.4% of the population are US-born citizens, while 1.7% have gained naturalized citizenship. At the same time, 1% of residents are non-citizens. As for race, 54.1% of locals are Caucasian, 37.8% are African American and 0.2% have Asian roots. There’s also a share of 7.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.4%
Non-U.S.-born citizens
1.7%
Non-citizens
1%
Value Percent YoY change
U.S.-born citizens 1,395 97.4% 9.4%
Non-U.S.-born citizens 24 1.7% -29.4%
Non-citizens 14 1% 0.0%
Racial breakdown
White
54.1%
Black or African American
37.8%
American Indian and Alaska Native
0.1%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.8%
Other
0.1%
Value Percent
White 775 54.1%
Black or African American 541 37.8%
American Indian and Alaska Native 1 0.1%
Asian 3 0.2%
Two or more races 111 7.8%
Other 2 0.1%

Households in Onancock

A peek inside Onancock households

Onancock has 680 households, with an average of 2 members in each. Of these, 61.3% are families, while the remaining 38.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
680
9.8% year-over-year change
Average people per household
2
Non-family households
263
Family households
417
Value Percent YoY change
Non-family households 263 38.7% 1.5%
Family households 417 61.3% 15.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Onancock

The housing landscape of Onancock

Onancock's housing consists of 911 units, with 79.1% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.1% of the housing landscape.

Housing units
911
4.8% year-over-year change
Housing types
Value Percent
1 unit, detached 721 79.1%
2 units 3 0.3%
3 or 4 units 10 1.1%
5 to 9 units 56 6.2%
10 to 19 units 32 3.5%
20 to 49 units 79 8.7%
Mobile home 10 1.1%
Homes built since 2020
0
% year-over-year change

The age of buildings in Onancock

In Onancock, the median construction year is 1955. About 31.1% of homes were built before the 1940s, with another 11.2% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 283 31.1% -4.1%
Built between 1940 and 1949 102 11.2% 22.9%
Built between 1950 and 1959 130 14.3% 22.6%
Built between 1960 and 1969 152 16.7% -8.4%
Built between 1970 and 1979 47 5.2% 2.2%
Built between 1980 and 1989 30 3.3% -30.2%
Built between 1990 and 1999 33 3.6% 3.1%
Built between 2000 and 2009 120 13.2% 44.6%
Built between 2010 and 2019 14 1.5% -6.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Onancock occupancy rates

Out of the 680 occupied housing units in Onancock, 60.4% are owner-occupied, while 39.6% are lived in by tenants. Meanwhile, 25.4% of all homes on the local market sit vacant.

Occupied housing units
680
9.8% year-over-year change
Occupancy breakdown
Renter occupied
269
Owner occupied
411
Value Percent YoY
change
Renter occupied 269 39.6% 34.5%
Owner occupied 411 60.4% -1.9%
Unoccupied housing units
25.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Onancock housing costs

Housing costs in Onancock come to a median of $913 per month, while tenants specifically pay a median gross rent of $904.

Median housing costs per month
$913/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Onancock
$904/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Onancock

Onancock education at a glance

About 35.5% of the population in Onancock went to high school, while 13.8% pursued college studies. Another 7.2% earned an associate degree and 16.4% hold a bachelor’s. Meanwhile, 21.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 59 5.5% 13.5%
High school diploma 382 35.5% 40.4%
College diploma 148 13.8% -5.7%
Associate degree 77 7.2% -4.9%
Bachelor's degree 177 16.4% 29.2%
Graduate degree 233 21.6% -4.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Onancock

How much people earn in Onancock

The average annual household income in Onancock was $77,363 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -6.4% change from the previous year. At the same time, the median income stood at $54,500, reflecting a +1.4% shift over the same period.

Average household income in Onancock
$77,363/year
-6.4% year-over-year change
Median household income in Onancock
$54,500/year
1.4% year-over-year change

Onancock income by age

In Onancock, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $55,417. Those with someone between 45 and 64 in charge, often well established professionally, earn $80,625 overall. Overall, 78.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $55,417 5.7%
45 - 64 $80,625 8.1%
Over 65 $40,556 -1.3%
Above poverty level
1,127
Below poverty level
306
Value Percent YoY
change
Above poverty level 1,127 78.6% 14.7%
Below poverty level 306 21.4% -10.0%

Average renter income in Onancock

To get a better sense of what renters earn on average in Onancock, their median household income was $47,604 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 22.8%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$47,604
Rent-to-income ratio
22.8%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Onancock

Workforce and job types in Onancock

The job market in Onancock is powered by 552 working residents, spread across a range of industries and roles. 82.2% of the working population are employed in professional or administrative positions, while 17.8% are in hands-on or service-based jobs. Also, 12.5% run their own businesses, 57.8% are employed by private companies, and 21.9% work in the public sector.

Workforce demographics

Working population
552
22.4% year-over-year change
White collar
454
Blue collar
98
Value Percent YoY change
White collar 454 82.2% 24.7%
Blue collar 98 17.8% 12.6%
Employer type
Self employees
12.5%
Private companies
57.8%
Governmental workers
21.9%
Not for profit companies
7.8%
Value Percent YoY change
Self employees 69 12.5% 11.3%
Private companies 319 57.8% 35.7%
Governmental workers 121 21.9% 7.1%
Not for profit companies 43 7.8% 4.9%
Unemployment rate
3.0%
-56.4% year-over-year change

Available workforce

The unemployment rate in Onancock stands at 3%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Onancock

How people get around in Onancock

Commuting methods vary: 75.5% of residents travel by personal vehicle and 3.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 394 75.5% 12.6%
Walk 19 3.6% 0.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Onancock by zipcode?

Zipcode Population Number of households Median income Average income
23417 3,827 1,869 $66,450 $91,931

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FAQs about Onancock demographics 

What is the total population of Onancock?

Onancock has a total population of 1,433 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +8.3% compared to a year ago.

What is the gender ratio in Onancock?

The gender ratio in Onancock is as follows:
  • 40.2% males (576 residents)
  • 59.8% females (857 residents)

What is the median age in Onancock?

The median age in Onancock is 44.5.

What is the age distribution of the population in Onancock?

The age distribution in Onancock is as follows:
  • Under 15: 23% (329 residents)
  • Ages 15-24: 6.6% (95 residents)
  • Ages 25-44: 21.6% (309 residents)
  • Ages 45-64: 15.4% (221 residents)
  • Over 65: 33.4% (479 residents)

What is the racial and ethnic makeup of Onancock?

The racial and ethnic makeup of Onancock is as follows:
  • White: 54.1% (775 residents)
  • Black or African American: 37.8% (541 residents)
  • American Indian and Alaska Native: 0.1% (1 residents)
  • Asian: 0.2% (3 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7.8% (111 residents)
  • Other: 0.1% (2 residents)

What percentage of the population in Onancock are U.S.-born citizens?

U.S.-born citizens represent 97.4% of the population in Onancock.

How many housing units are there in Onancock?

There are 911 housing units in Onancock, reflecting a +4.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Onancock and what is the average household size?

Onancock has a total of 680 households, with an average of 2 people in each.

What is the median household income in Onancock?

Onancock has a median household income of $54,500, representing a +1.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Onancock?

The employment rate is 97% in Onancock, with a workforce of 552 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 82.2% (454 residents)
  • Blue-collar workers: 17.8% (98 residents)

Places of employment:
  • Self-employed: 12.5% (69 residents)
  • Private companies: 57.8% (319 residents)
  • Governmental workers: 21.9% (121 residents)
  • Not-for-profit companies: 7.8% (43 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025